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Time specified by the manufacturer:
Time specified by the manufacturer: tripping time ≤ 710 s P
- Operation time: (s) ....................................... L1:
....................................................................... L2:
....................................................................... L3:
297 s
281 s
323 s
P
8.3.5.2 Test of rated ultimate short-circuit breaking capacity
The test sequence of operations is O – t – CO
For circuit-breaker fitted with adjustable releases,
test shall be made with the current and time
settings at maximum.
N/A
Page 41 of 80 Report No. 3302407.50
IEC 60947-2
Clause Requirement + Test Result - Remark Verdict
TRF No. IEC60947_2F
closing mechanism energized with 85% at the
rated Uc: (V)
N/A
The circuit-breaker is mounted complete on its own
support or an equivalent support.
P
Test made in free air: P
Distances of the metallic screen’s: (all sides) Up / Down: 35 mm
Left / Right: 5 mm
Front / Back: 0 mm
P
The characteristics of the metallic screen:
- woven wire mesh N/A
- perforated metal P
- expanded metal N/A
- ratio hole area/total area: 0,45-0,65 P
- size of hole:
- Operation time: (s) ....................................... L1:
....................................................................... L2:
....................................................................... L3:
297 s
281 s
323 s
P
8.3.5.2 Test of rated ultimate short-circuit breaking capacity
The test sequence of operations is O – t – CO
For circuit-breaker fitted with adjustable releases,
test shall be made with the current and time
settings at maximum.
N/A
Page 41 of 80 Report No. 3302407.50
IEC 60947-2
Clause Requirement + Test Result - Remark Verdict
TRF No. IEC60947_2F
closing mechanism energized with 85% at the
rated Uc: (V)
N/A
The circuit-breaker is mounted complete on its own
support or an equivalent support.
P
Test made in free air: P
Distances of the metallic screen’s: (all sides) Up / Down: 35 mm
Left / Right: 5 mm
Front / Back: 0 mm
P
The characteristics of the metallic screen:
- woven wire mesh N/A
- perforated metal P
- expanded metal N/A
- ratio hole area/total area: 0,45-0,65 P
- size of hole:
0/5000
Time specified by the manufacturer: tripping time ≤ 710 s P- Operation time: (s) ....................................... L1:....................................................................... L2:....................................................................... L3:297 s281 s323 sP8.3.5.2 Test of rated ultimate short-circuit breaking capacityThe test sequence of operations is O – t – COFor circuit-breaker fitted with adjustable releases,test shall be made with the current and timesettings at maximum.N/APage 41 of 80 Report No. 3302407.50IEC 60947-2Clause Requirement + Test Result - Remark VerdictTRF No. IEC60947_2Fclosing mechanism energized with 85% at therated Uc: (V)N/AThe circuit-breaker is mounted complete on its ownsupport or an equivalent support.PTest made in free air: PDistances of the metallic screen’s: (all sides) Up / Down: 35 mmLeft / Right: 5 mmFront / Back: 0 mmPThe characteristics of the metallic screen:- woven wire mesh N/A- perforated metal P- expanded metal N/A- ratio hole area/total area: 0,45-0,65 P- size of hole: <30mm2 P- finish: bare or conductive plating PTest made in specified individual enclosure:Details of these tests, including the dimensions ofthe enclosure:N/AFuse ”F”:copper wire: diameter 0,8 mm, 50 mm longPCircuit is earthed at: (load-star- or supply-starpoint)Load-star PConductor cross-sectional area (mm²) : 35 mm2 PIf terminals unmarked:line connected at: (underside/upside)upside PTightening, torques: (Nm) 10 Nm PTest sequence of operation: O – t – CO P- test voltage U/Ue = 1,05 (V) ................... L1-L2:.................................................................. L2-L3:.................................................................. L3-L1:257 V257 V257 VP- r.m.s. test current AC/DC: (A) ....................... L1:....................................................................... L2:....................................................................... L3:73,0 kA71,5 kA72,2 kAPpower factor/time constant : 0,18 P- Factor ”n” 2,2 P- peak test current (Amax) : 164 kA PPage 42 of 80 Report No. 3302407.50IEC 60947-2Clause Requirement + Test Result - Remark VerdictTRF No. IEC60947_2FTest sequence ”O”- max. let-through current: (kApeak) ............... L1:....................................................................... L2:....................................................................... L3:6,07 kA15,9 kA12,9 kAP- Joule integral I²dt (A²s) ................................ L1:....................................................................... L2:....................................................................... L3:22,3 kA2s234 kA2s142 kA2sPPause, t: (min) 3 min PTest sequence ”CO”- max. let-through current: (kApeak) ............... L1:....................................................................... L2:....................................................................... L3:
12,1 kA
14,3 kA
3,35 kA
P
- Joule integral I²dt (A²s) ................................ L1:
....................................................................... L2:
....................................................................... L3:
144 kA2s
192 kA2s
9,14 kA2s
P
Melting of the fusible element No melting P
Holes in the PE-sheet for test sequence ”O” No hole P
Cracks observed No crack P
8.3.5.3 Verification of dielectric withstand
- equal to twice the rated operational voltage with a
minimum of 1000 V for 5 seconds
1000 V / 5 s P
- no breakdown or flashover P
- the leaking current for circuit-breaker suitable for
isolation: (<6mA / 1,1 Ue)
………………………………………………………L1:
………………………………………………………L2:
………………………………………………………L3:
………………………………………………………N:
264 V
0,02 mA
0,02 mA
0,02 mA
0,02 mA
P
8.3.5.4 Verification of overload releases
The operation of overload releases shall be verified at 2,5 times the value of their
current setting on each pole separately.
The operating time shall not exceed the max. value stated by the manufacturer for
twice the current setting at the reference temperature, on a pole singly.
Time specified by the manufacturer: tripping time ≤ 710 s P
- Operation time: (s) ....................................... L1:
....................................................................... L2:
....................................................................... L3:
158 s
140 s
136 s
P
Page 43 of 80 Report No. 3302407.50
IEC 60947-2
Clause Requirement + Test Result - Remark Verdict
TRF No. IEC60947_2F
8.3.5 TEST SEQUENCE III (Icu)
EasyPact CVS100B, 4 poles, 16 A
Rated ultimate short-circuit breaking
Except where the combined test sequence applies, this test sequence applies to
circuit-breaker of utilization category A and to circuit-breaker of utilization B having
a rated ultimate short-circuit breaking capacity higher than the rated short-time
withstand current.
For circuit-breakers of utilization B having a rated short-time withstand current
equal to their rated ultimate short-circuit breaking capacity, this test sequence need
not be made, since, in this case, the ultimate short-circuit breaking capacity, is
verified when carrying out test sequence IV.
For integrally fused circuit-breakers, test sequence V applies in place of this
sequence.
Type designation or serial number EasyPact CVS100B
Sample no: III - 11
Rated current: In (A) 16 A, tested with min. setting,
11 A
Rated operational voltage: Ue (V) 240 V
Rated ultimate short-circuit breaking capacity: (kA) 40 kA, tested at 70 kA
Rated control supply voltage of closing
mechanism: Uc (V)
N/A
Rated control supply voltage of shunt release:
Uc (V)
N/A
This test sequence need not be made when Icu = Ics
8.3.5.1 The operation of overload releases shall be verified at twice the value of their
current setting on each pole separately.
The operating time shall not exceed the max. value stated by the manufacturer for
twice the current setting at the reference temperature, on a pole singly.
Time specified by the manufacturer: tripping time ≤ 400 s P
- Operation time: (s) ....................................... L1:
....................................................................... L2:
....................................................................... L3:
228 s
209 s
217 s
P
8.3.5.2 Test of rated ultimate short-circuit breaking capacity
The test sequence of operations is O – t – CO
For circuit-breaker fitted with adjustable releases,
test shall be made with the current and time
settings at maximum.
N/A
Page 44 of 80 Report No. 3302407.50
IEC 60947-2
Clause Requirement + Test Result - Remark Verdict
TRF No. IEC60947_2F
closing mechanism energized with 85% at the
rated Uc: (V)
N/A
The circuit-breaker is mounted complete on its own
support or an equivalent support.
P
Test made in free air: P
Distances of the metallic screen’s: (all sides) Up / Down: 35 mm
Left / Right: 5 mm
Front / Back: 0 mm
P
The characteristics of the metallic screen:
- woven wire mesh N/A
- perforated metal P
- expanded metal N/A
- ratio hole area/total area: 0,45-0,65 P
- size of hole: <30mm2 P
- finish: bare or conductive plating P
Test made in specified individual enclosure:
Details of these tests, including the dimensions of
the enclosure:
N/A
Fuse ”F”:
copper wire: diameter 0,8 mm, 50 mm long
P
Circuit is earthed at: (load-star- or supply-star
point)
Load-star P
Conductor cross-sectional area (mm²) : 2,5 mm2 P
If terminals unmarked:
line connected at: (underside/upside)
upside P
Tightening, torques: (Nm) 10 Nm P
Test sequence of operation: O – t – CO P
- test voltage U/Ue = 1,05 (V) ................... L1-L2:
.................................................................. L2-L3:
.................................................................. L3-L1:
257 V
257 V
257 V
P
- r.m.s. test current AC/DC: (A) ....................... L1:
....................................................................... L2:
....................................................................... L3:
73,0 kA
71,5 kA
72,2 kA
P
power factor/time constant : 0,18 P
- Factor ”n” 2,2 P
- peak test current (Amax) : 164 kA P
Page 45 of 80 Report No. 3302407.50
IEC 60947-2
Clause Requirement + Test Result - Remark Verdict
TRF No. IEC60947_2F
Test sequence ”O”
- max. let-through current: (kApeak) ............... L1:
....................................................................... L2:
....................................................................... L3:
7,44 kA
4,30 kA
7,47 kA
P
- Joule integral I²dt (A²s) ................................ L1:
....................................................................... L2:
....................................................................... L3:
63,0 kA2s
39,7 kA2s
122 kA2s
P
Pause, t: (min) 3 min P
Test sequence ”CO”
- max. let-through current: (kApeak) ............... L1:
....................................................................... L2:
....................................................................... L3:
5,50 kA
5,30 kA
7,79 kA
P
- Joule integral I²dt (A²s) ................................ L1:
....................................................................... L2:
....................................................................... L3:
52,4 kA2s
79,8 kA2s
122 kA2s
P
Melting of the fusible element No melting P
Holes in the PE-sheet for test sequence ”O” No hole P
Cracks observed No crack P
8.3.5.3 Verification of dielectric withstand
- equal to twice the rated operational voltage with a
minimum of 1000 V for 5 seconds
1000 V / 5 s P
- no breakdown or flashover P
- the leaking current for circuit-breaker suitable for
isolation: (<6mA / 1,1 Ue)
………………………………………………………L1:
………………………………………………………L2:
………………………………………………………L3:
………………………………………………………N:
264 V
0,02 mA
0,02 mA
0,02 mA
0,02 mA
P
8.3.5.
12,1 kA
14,3 kA
3,35 kA
P
- Joule integral I²dt (A²s) ................................ L1:
....................................................................... L2:
....................................................................... L3:
144 kA2s
192 kA2s
9,14 kA2s
P
Melting of the fusible element No melting P
Holes in the PE-sheet for test sequence ”O” No hole P
Cracks observed No crack P
8.3.5.3 Verification of dielectric withstand
- equal to twice the rated operational voltage with a
minimum of 1000 V for 5 seconds
1000 V / 5 s P
- no breakdown or flashover P
- the leaking current for circuit-breaker suitable for
isolation: (<6mA / 1,1 Ue)
………………………………………………………L1:
………………………………………………………L2:
………………………………………………………L3:
………………………………………………………N:
264 V
0,02 mA
0,02 mA
0,02 mA
0,02 mA
P
8.3.5.4 Verification of overload releases
The operation of overload releases shall be verified at 2,5 times the value of their
current setting on each pole separately.
The operating time shall not exceed the max. value stated by the manufacturer for
twice the current setting at the reference temperature, on a pole singly.
Time specified by the manufacturer: tripping time ≤ 710 s P
- Operation time: (s) ....................................... L1:
....................................................................... L2:
....................................................................... L3:
158 s
140 s
136 s
P
Page 43 of 80 Report No. 3302407.50
IEC 60947-2
Clause Requirement + Test Result - Remark Verdict
TRF No. IEC60947_2F
8.3.5 TEST SEQUENCE III (Icu)
EasyPact CVS100B, 4 poles, 16 A
Rated ultimate short-circuit breaking
Except where the combined test sequence applies, this test sequence applies to
circuit-breaker of utilization category A and to circuit-breaker of utilization B having
a rated ultimate short-circuit breaking capacity higher than the rated short-time
withstand current.
For circuit-breakers of utilization B having a rated short-time withstand current
equal to their rated ultimate short-circuit breaking capacity, this test sequence need
not be made, since, in this case, the ultimate short-circuit breaking capacity, is
verified when carrying out test sequence IV.
For integrally fused circuit-breakers, test sequence V applies in place of this
sequence.
Type designation or serial number EasyPact CVS100B
Sample no: III - 11
Rated current: In (A) 16 A, tested with min. setting,
11 A
Rated operational voltage: Ue (V) 240 V
Rated ultimate short-circuit breaking capacity: (kA) 40 kA, tested at 70 kA
Rated control supply voltage of closing
mechanism: Uc (V)
N/A
Rated control supply voltage of shunt release:
Uc (V)
N/A
This test sequence need not be made when Icu = Ics
8.3.5.1 The operation of overload releases shall be verified at twice the value of their
current setting on each pole separately.
The operating time shall not exceed the max. value stated by the manufacturer for
twice the current setting at the reference temperature, on a pole singly.
Time specified by the manufacturer: tripping time ≤ 400 s P
- Operation time: (s) ....................................... L1:
....................................................................... L2:
....................................................................... L3:
228 s
209 s
217 s
P
8.3.5.2 Test of rated ultimate short-circuit breaking capacity
The test sequence of operations is O – t – CO
For circuit-breaker fitted with adjustable releases,
test shall be made with the current and time
settings at maximum.
N/A
Page 44 of 80 Report No. 3302407.50
IEC 60947-2
Clause Requirement + Test Result - Remark Verdict
TRF No. IEC60947_2F
closing mechanism energized with 85% at the
rated Uc: (V)
N/A
The circuit-breaker is mounted complete on its own
support or an equivalent support.
P
Test made in free air: P
Distances of the metallic screen’s: (all sides) Up / Down: 35 mm
Left / Right: 5 mm
Front / Back: 0 mm
P
The characteristics of the metallic screen:
- woven wire mesh N/A
- perforated metal P
- expanded metal N/A
- ratio hole area/total area: 0,45-0,65 P
- size of hole: <30mm2 P
- finish: bare or conductive plating P
Test made in specified individual enclosure:
Details of these tests, including the dimensions of
the enclosure:
N/A
Fuse ”F”:
copper wire: diameter 0,8 mm, 50 mm long
P
Circuit is earthed at: (load-star- or supply-star
point)
Load-star P
Conductor cross-sectional area (mm²) : 2,5 mm2 P
If terminals unmarked:
line connected at: (underside/upside)
upside P
Tightening, torques: (Nm) 10 Nm P
Test sequence of operation: O – t – CO P
- test voltage U/Ue = 1,05 (V) ................... L1-L2:
.................................................................. L2-L3:
.................................................................. L3-L1:
257 V
257 V
257 V
P
- r.m.s. test current AC/DC: (A) ....................... L1:
....................................................................... L2:
....................................................................... L3:
73,0 kA
71,5 kA
72,2 kA
P
power factor/time constant : 0,18 P
- Factor ”n” 2,2 P
- peak test current (Amax) : 164 kA P
Page 45 of 80 Report No. 3302407.50
IEC 60947-2
Clause Requirement + Test Result - Remark Verdict
TRF No. IEC60947_2F
Test sequence ”O”
- max. let-through current: (kApeak) ............... L1:
....................................................................... L2:
....................................................................... L3:
7,44 kA
4,30 kA
7,47 kA
P
- Joule integral I²dt (A²s) ................................ L1:
....................................................................... L2:
....................................................................... L3:
63,0 kA2s
39,7 kA2s
122 kA2s
P
Pause, t: (min) 3 min P
Test sequence ”CO”
- max. let-through current: (kApeak) ............... L1:
....................................................................... L2:
....................................................................... L3:
5,50 kA
5,30 kA
7,79 kA
P
- Joule integral I²dt (A²s) ................................ L1:
....................................................................... L2:
....................................................................... L3:
52,4 kA2s
79,8 kA2s
122 kA2s
P
Melting of the fusible element No melting P
Holes in the PE-sheet for test sequence ”O” No hole P
Cracks observed No crack P
8.3.5.3 Verification of dielectric withstand
- equal to twice the rated operational voltage with a
minimum of 1000 V for 5 seconds
1000 V / 5 s P
- no breakdown or flashover P
- the leaking current for circuit-breaker suitable for
isolation: (<6mA / 1,1 Ue)
………………………………………………………L1:
………………………………………………………L2:
………………………………………………………L3:
………………………………………………………N:
264 V
0,02 mA
0,02 mA
0,02 mA
0,02 mA
P
8.3.5.
đang được dịch, vui lòng đợi..
Time specified by the manufacturer: tripping time ≤ 710 s P
- Operation time: (s) ....................................... L1:
....................................................................... L2:
....................................................................... L3:
297 s
281 s
323 s
P
8.3.5.2 Test of rated ultimate short-circuit breaking capacity
The test sequence of operations is O – t – CO
For circuit-breaker fitted with adjustable releases,
test shall be made with the current and time
settings at maximum.
N/A
Page 41 of 80 Report No. 3302407.50
IEC 60947-2
Clause Requirement + Test Result - Remark Verdict
TRF No. IEC60947_2F
closing mechanism energized with 85% at the
rated Uc: (V)
N/A
The circuit-breaker is mounted complete on its own
support or an equivalent support.
P
Test made in free air: P
Distances of the metallic screen’s: (all sides) Up / Down: 35 mm
Left / Right: 5 mm
Front / Back: 0 mm
P
The characteristics of the metallic screen:
- woven wire mesh N/A
- perforated metal P
- expanded metal N/A
- ratio hole area/total area: 0,45-0,65 P
- size of hole: <30mm2 P
- finish: bare or conductive plating P
Test made in specified individual enclosure:
Details of these tests, including the dimensions of
the enclosure:
N/A
Fuse ”F”:
copper wire: diameter 0,8 mm, 50 mm long
P
Circuit is earthed at: (load-star- or supply-star
point)
Load-star P
Conductor cross-sectional area (mm²) : 35 mm2 P
If terminals unmarked:
line connected at: (underside/upside)
upside P
Tightening, torques: (Nm) 10 Nm P
Test sequence of operation: O – t – CO P
- test voltage U/Ue = 1,05 (V) ................... L1-L2:
.................................................................. L2-L3:
.................................................................. L3-L1:
257 V
257 V
257 V
P
- r.m.s. test current AC/DC: (A) ....................... L1:
....................................................................... L2:
....................................................................... L3:
73,0 kA
71,5 kA
72,2 kA
P
power factor/time constant : 0,18 P
- Factor ”n” 2,2 P
- peak test current (Amax) : 164 kA P
Page 42 of 80 Report No. 3302407.50
IEC 60947-2
Clause Requirement + Test Result - Remark Verdict
TRF No. IEC60947_2F
Test sequence ”O”
- max. let-through current: (kApeak) ............... L1:
....................................................................... L2:
....................................................................... L3:
6,07 kA
15,9 kA
12,9 kA
P
- Joule integral I²dt (A²s) ................................ L1:
....................................................................... L2:
....................................................................... L3:
22,3 kA2s
234 kA2s
142 kA2s
P
Pause, t: (min) 3 min P
Test sequence ”CO”
- max. let-through current: (kApeak) ............... L1:
....................................................................... L2:
....................................................................... L3:
12,1 kA
14,3 kA
3,35 kA
P
- Joule integral I²dt (A²s) ................................ L1:
....................................................................... L2:
....................................................................... L3:
144 kA2s
192 kA2s
9,14 kA2s
P
Melting of the fusible element No melting P
Holes in the PE-sheet for test sequence ”O” No hole P
Cracks observed No crack P
8.3.5.3 Verification of dielectric withstand
- equal to twice the rated operational voltage with a
minimum of 1000 V for 5 seconds
1000 V / 5 s P
- no breakdown or flashover P
- the leaking current for circuit-breaker suitable for
isolation: (<6mA / 1,1 Ue)
………………………………………………………L1:
………………………………………………………L2:
………………………………………………………L3:
………………………………………………………N:
264 V
0,02 mA
0,02 mA
0,02 mA
0,02 mA
P
8.3.5.4 Verification of overload releases
The operation of overload releases shall be verified at 2,5 times the value of their
current setting on each pole separately.
The operating time shall not exceed the max. value stated by the manufacturer for
twice the current setting at the reference temperature, on a pole singly.
Time specified by the manufacturer: tripping time ≤ 710 s P
- Operation time: (s) ....................................... L1:
....................................................................... L2:
....................................................................... L3:
158 s
140 s
136 s
P
Page 43 of 80 Report No. 3302407.50
IEC 60947-2
Clause Requirement + Test Result - Remark Verdict
TRF No. IEC60947_2F
8.3.5 TEST SEQUENCE III (Icu)
EasyPact CVS100B, 4 poles, 16 A
Rated ultimate short-circuit breaking
Except where the combined test sequence applies, this test sequence applies to
circuit-breaker of utilization category A and to circuit-breaker of utilization B having
a rated ultimate short-circuit breaking capacity higher than the rated short-time
withstand current.
For circuit-breakers of utilization B having a rated short-time withstand current
equal to their rated ultimate short-circuit breaking capacity, this test sequence need
not be made, since, in this case, the ultimate short-circuit breaking capacity, is
verified when carrying out test sequence IV.
For integrally fused circuit-breakers, test sequence V applies in place of this
sequence.
Type designation or serial number EasyPact CVS100B
Sample no: III - 11
Rated current: In (A) 16 A, tested with min. setting,
11 A
Rated operational voltage: Ue (V) 240 V
Rated ultimate short-circuit breaking capacity: (kA) 40 kA, tested at 70 kA
Rated control supply voltage of closing
mechanism: Uc (V)
N/A
Rated control supply voltage of shunt release:
Uc (V)
N/A
This test sequence need not be made when Icu = Ics
8.3.5.1 The operation of overload releases shall be verified at twice the value of their
current setting on each pole separately.
The operating time shall not exceed the max. value stated by the manufacturer for
twice the current setting at the reference temperature, on a pole singly.
Time specified by the manufacturer: tripping time ≤ 400 s P
- Operation time: (s) ....................................... L1:
....................................................................... L2:
....................................................................... L3:
228 s
209 s
217 s
P
8.3.5.2 Test of rated ultimate short-circuit breaking capacity
The test sequence of operations is O – t – CO
For circuit-breaker fitted with adjustable releases,
test shall be made with the current and time
settings at maximum.
N/A
Page 44 of 80 Report No. 3302407.50
IEC 60947-2
Clause Requirement + Test Result - Remark Verdict
TRF No. IEC60947_2F
closing mechanism energized with 85% at the
rated Uc: (V)
N/A
The circuit-breaker is mounted complete on its own
support or an equivalent support.
P
Test made in free air: P
Distances of the metallic screen’s: (all sides) Up / Down: 35 mm
Left / Right: 5 mm
Front / Back: 0 mm
P
The characteristics of the metallic screen:
- woven wire mesh N/A
- perforated metal P
- expanded metal N/A
- ratio hole area/total area: 0,45-0,65 P
- size of hole: <30mm2 P
- finish: bare or conductive plating P
Test made in specified individual enclosure:
Details of these tests, including the dimensions of
the enclosure:
N/A
Fuse ”F”:
copper wire: diameter 0,8 mm, 50 mm long
P
Circuit is earthed at: (load-star- or supply-star
point)
Load-star P
Conductor cross-sectional area (mm²) : 2,5 mm2 P
If terminals unmarked:
line connected at: (underside/upside)
upside P
Tightening, torques: (Nm) 10 Nm P
Test sequence of operation: O – t – CO P
- test voltage U/Ue = 1,05 (V) ................... L1-L2:
.................................................................. L2-L3:
.................................................................. L3-L1:
257 V
257 V
257 V
P
- r.m.s. test current AC/DC: (A) ....................... L1:
....................................................................... L2:
....................................................................... L3:
73,0 kA
71,5 kA
72,2 kA
P
power factor/time constant : 0,18 P
- Factor ”n” 2,2 P
- peak test current (Amax) : 164 kA P
Page 45 of 80 Report No. 3302407.50
IEC 60947-2
Clause Requirement + Test Result - Remark Verdict
TRF No. IEC60947_2F
Test sequence ”O”
- max. let-through current: (kApeak) ............... L1:
....................................................................... L2:
....................................................................... L3:
7,44 kA
4,30 kA
7,47 kA
P
- Joule integral I²dt (A²s) ................................ L1:
....................................................................... L2:
....................................................................... L3:
63,0 kA2s
39,7 kA2s
122 kA2s
P
Pause, t: (min) 3 min P
Test sequence ”CO”
- max. let-through current: (kApeak) ............... L1:
....................................................................... L2:
....................................................................... L3:
5,50 kA
5,30 kA
7,79 kA
P
- Joule integral I²dt (A²s) ................................ L1:
....................................................................... L2:
....................................................................... L3:
52,4 kA2s
79,8 kA2s
122 kA2s
P
Melting of the fusible element No melting P
Holes in the PE-sheet for test sequence ”O” No hole P
Cracks observed No crack P
8.3.5.3 Verification of dielectric withstand
- equal to twice the rated operational voltage with a
minimum of 1000 V for 5 seconds
1000 V / 5 s P
- no breakdown or flashover P
- the leaking current for circuit-breaker suitable for
isolation: (<6mA / 1,1 Ue)
………………………………………………………L1:
………………………………………………………L2:
………………………………………………………L3:
………………………………………………………N:
264 V
0,02 mA
0,02 mA
0,02 mA
0,02 mA
P
8.3.5.
- Operation time: (s) ....................................... L1:
....................................................................... L2:
....................................................................... L3:
297 s
281 s
323 s
P
8.3.5.2 Test of rated ultimate short-circuit breaking capacity
The test sequence of operations is O – t – CO
For circuit-breaker fitted with adjustable releases,
test shall be made with the current and time
settings at maximum.
N/A
Page 41 of 80 Report No. 3302407.50
IEC 60947-2
Clause Requirement + Test Result - Remark Verdict
TRF No. IEC60947_2F
closing mechanism energized with 85% at the
rated Uc: (V)
N/A
The circuit-breaker is mounted complete on its own
support or an equivalent support.
P
Test made in free air: P
Distances of the metallic screen’s: (all sides) Up / Down: 35 mm
Left / Right: 5 mm
Front / Back: 0 mm
P
The characteristics of the metallic screen:
- woven wire mesh N/A
- perforated metal P
- expanded metal N/A
- ratio hole area/total area: 0,45-0,65 P
- size of hole: <30mm2 P
- finish: bare or conductive plating P
Test made in specified individual enclosure:
Details of these tests, including the dimensions of
the enclosure:
N/A
Fuse ”F”:
copper wire: diameter 0,8 mm, 50 mm long
P
Circuit is earthed at: (load-star- or supply-star
point)
Load-star P
Conductor cross-sectional area (mm²) : 35 mm2 P
If terminals unmarked:
line connected at: (underside/upside)
upside P
Tightening, torques: (Nm) 10 Nm P
Test sequence of operation: O – t – CO P
- test voltage U/Ue = 1,05 (V) ................... L1-L2:
.................................................................. L2-L3:
.................................................................. L3-L1:
257 V
257 V
257 V
P
- r.m.s. test current AC/DC: (A) ....................... L1:
....................................................................... L2:
....................................................................... L3:
73,0 kA
71,5 kA
72,2 kA
P
power factor/time constant : 0,18 P
- Factor ”n” 2,2 P
- peak test current (Amax) : 164 kA P
Page 42 of 80 Report No. 3302407.50
IEC 60947-2
Clause Requirement + Test Result - Remark Verdict
TRF No. IEC60947_2F
Test sequence ”O”
- max. let-through current: (kApeak) ............... L1:
....................................................................... L2:
....................................................................... L3:
6,07 kA
15,9 kA
12,9 kA
P
- Joule integral I²dt (A²s) ................................ L1:
....................................................................... L2:
....................................................................... L3:
22,3 kA2s
234 kA2s
142 kA2s
P
Pause, t: (min) 3 min P
Test sequence ”CO”
- max. let-through current: (kApeak) ............... L1:
....................................................................... L2:
....................................................................... L3:
12,1 kA
14,3 kA
3,35 kA
P
- Joule integral I²dt (A²s) ................................ L1:
....................................................................... L2:
....................................................................... L3:
144 kA2s
192 kA2s
9,14 kA2s
P
Melting of the fusible element No melting P
Holes in the PE-sheet for test sequence ”O” No hole P
Cracks observed No crack P
8.3.5.3 Verification of dielectric withstand
- equal to twice the rated operational voltage with a
minimum of 1000 V for 5 seconds
1000 V / 5 s P
- no breakdown or flashover P
- the leaking current for circuit-breaker suitable for
isolation: (<6mA / 1,1 Ue)
………………………………………………………L1:
………………………………………………………L2:
………………………………………………………L3:
………………………………………………………N:
264 V
0,02 mA
0,02 mA
0,02 mA
0,02 mA
P
8.3.5.4 Verification of overload releases
The operation of overload releases shall be verified at 2,5 times the value of their
current setting on each pole separately.
The operating time shall not exceed the max. value stated by the manufacturer for
twice the current setting at the reference temperature, on a pole singly.
Time specified by the manufacturer: tripping time ≤ 710 s P
- Operation time: (s) ....................................... L1:
....................................................................... L2:
....................................................................... L3:
158 s
140 s
136 s
P
Page 43 of 80 Report No. 3302407.50
IEC 60947-2
Clause Requirement + Test Result - Remark Verdict
TRF No. IEC60947_2F
8.3.5 TEST SEQUENCE III (Icu)
EasyPact CVS100B, 4 poles, 16 A
Rated ultimate short-circuit breaking
Except where the combined test sequence applies, this test sequence applies to
circuit-breaker of utilization category A and to circuit-breaker of utilization B having
a rated ultimate short-circuit breaking capacity higher than the rated short-time
withstand current.
For circuit-breakers of utilization B having a rated short-time withstand current
equal to their rated ultimate short-circuit breaking capacity, this test sequence need
not be made, since, in this case, the ultimate short-circuit breaking capacity, is
verified when carrying out test sequence IV.
For integrally fused circuit-breakers, test sequence V applies in place of this
sequence.
Type designation or serial number EasyPact CVS100B
Sample no: III - 11
Rated current: In (A) 16 A, tested with min. setting,
11 A
Rated operational voltage: Ue (V) 240 V
Rated ultimate short-circuit breaking capacity: (kA) 40 kA, tested at 70 kA
Rated control supply voltage of closing
mechanism: Uc (V)
N/A
Rated control supply voltage of shunt release:
Uc (V)
N/A
This test sequence need not be made when Icu = Ics
8.3.5.1 The operation of overload releases shall be verified at twice the value of their
current setting on each pole separately.
The operating time shall not exceed the max. value stated by the manufacturer for
twice the current setting at the reference temperature, on a pole singly.
Time specified by the manufacturer: tripping time ≤ 400 s P
- Operation time: (s) ....................................... L1:
....................................................................... L2:
....................................................................... L3:
228 s
209 s
217 s
P
8.3.5.2 Test of rated ultimate short-circuit breaking capacity
The test sequence of operations is O – t – CO
For circuit-breaker fitted with adjustable releases,
test shall be made with the current and time
settings at maximum.
N/A
Page 44 of 80 Report No. 3302407.50
IEC 60947-2
Clause Requirement + Test Result - Remark Verdict
TRF No. IEC60947_2F
closing mechanism energized with 85% at the
rated Uc: (V)
N/A
The circuit-breaker is mounted complete on its own
support or an equivalent support.
P
Test made in free air: P
Distances of the metallic screen’s: (all sides) Up / Down: 35 mm
Left / Right: 5 mm
Front / Back: 0 mm
P
The characteristics of the metallic screen:
- woven wire mesh N/A
- perforated metal P
- expanded metal N/A
- ratio hole area/total area: 0,45-0,65 P
- size of hole: <30mm2 P
- finish: bare or conductive plating P
Test made in specified individual enclosure:
Details of these tests, including the dimensions of
the enclosure:
N/A
Fuse ”F”:
copper wire: diameter 0,8 mm, 50 mm long
P
Circuit is earthed at: (load-star- or supply-star
point)
Load-star P
Conductor cross-sectional area (mm²) : 2,5 mm2 P
If terminals unmarked:
line connected at: (underside/upside)
upside P
Tightening, torques: (Nm) 10 Nm P
Test sequence of operation: O – t – CO P
- test voltage U/Ue = 1,05 (V) ................... L1-L2:
.................................................................. L2-L3:
.................................................................. L3-L1:
257 V
257 V
257 V
P
- r.m.s. test current AC/DC: (A) ....................... L1:
....................................................................... L2:
....................................................................... L3:
73,0 kA
71,5 kA
72,2 kA
P
power factor/time constant : 0,18 P
- Factor ”n” 2,2 P
- peak test current (Amax) : 164 kA P
Page 45 of 80 Report No. 3302407.50
IEC 60947-2
Clause Requirement + Test Result - Remark Verdict
TRF No. IEC60947_2F
Test sequence ”O”
- max. let-through current: (kApeak) ............... L1:
....................................................................... L2:
....................................................................... L3:
7,44 kA
4,30 kA
7,47 kA
P
- Joule integral I²dt (A²s) ................................ L1:
....................................................................... L2:
....................................................................... L3:
63,0 kA2s
39,7 kA2s
122 kA2s
P
Pause, t: (min) 3 min P
Test sequence ”CO”
- max. let-through current: (kApeak) ............... L1:
....................................................................... L2:
....................................................................... L3:
5,50 kA
5,30 kA
7,79 kA
P
- Joule integral I²dt (A²s) ................................ L1:
....................................................................... L2:
....................................................................... L3:
52,4 kA2s
79,8 kA2s
122 kA2s
P
Melting of the fusible element No melting P
Holes in the PE-sheet for test sequence ”O” No hole P
Cracks observed No crack P
8.3.5.3 Verification of dielectric withstand
- equal to twice the rated operational voltage with a
minimum of 1000 V for 5 seconds
1000 V / 5 s P
- no breakdown or flashover P
- the leaking current for circuit-breaker suitable for
isolation: (<6mA / 1,1 Ue)
………………………………………………………L1:
………………………………………………………L2:
………………………………………………………L3:
………………………………………………………N:
264 V
0,02 mA
0,02 mA
0,02 mA
0,02 mA
P
8.3.5.
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