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Good Quality Circuit Breaker - YUANKY S7-125 MCB 10KA 240V 415V 80A 100A 125A mini circuit breaker MCB 1P 2P 3P 4P – Hawai Detail:
Overload Current Protection Characteristics
Rated Current (A)
|
Test Procedure
|
Test Current
|
Initial State
|
Tripping or Non-tripping Time Limit
|
Expected Result
|
Remark
|
80A
100A
125A
|
A
|
1.05In
|
cold
|
t≤2h
|
No tripping
|
|
B
|
1.3In
|
After test A
|
t≤2h
|
tripping
|
The current steadly rises to the specified value within 5s
|
C
|
2.55In
|
cold
|
1s<t<120s
|
tripping
|
|
D
|
8In
|
cold
|
t≤0.2s
|
No tripping
|
Turn on the auxiliary switch to close the current
|
12In
|
t<0.2s
|
Installation
Contact position indicator |
Yes |
Protection degree |
IP20 |
Reference temperature for setting of thermal element |
30℃ |
Ambient temperature |
-5~+40℃ and its average over a period of 24h does not exceed +35℃ |
Terminal connection type |
Cable/Pin -type busbar |
Storage temperature |
-25~+70℃ |
Terminal size top/bottom for cable |
50mm2 |
Tightening torque |
2.5N.m |
Mounting |
On din rail FN 60715 (35mm) by means of fast clip device |
Connection |
Top and bottom |
Combination with accessories
Auxillary contact |
YES |
Alarm contact |
YES |
Shunt release |
YES |
Under voltage release |
YES |
Product detail pictures:
Related Product Guide:
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