Miniature Circuit Breaker
Warranty Period: 2years
High quality with competitively price,prompt delivery. Welcome to inquriy.
Miniature Circuit Breaker Product Description
Miniature Circuit Breaker is nice in appearance, reasonable in structure, sound in feature and high in breaking capacity. Installed with standard din rail, it is convenient and easy in usage. It is mainly used in the line of AC 50/60Hz, rated working voltage to 240V/415V, and rated current to 63A as protection against overload and short-circuits. It can be used as infrequent on-and-off operation and changeover.
It complies with standard of GB10963 and IEC/EN60898.
Sequence | Release | Test | Start state | Tripping | Expected |
1 | B,C,D | 1.13In | Cold state | t≤1h | Not tripping |
2 | B,C,D | 1.45In | Start right after | t<1h | Tripping |
3 | B,C,D | 2.55In | Cold state | 1s<t<60s | Tripping |
4 | B | 3In | Cold state | t≤0.1s | Not tripping |
5 | B | 5In | Cold state | t<0.1s | Tripping |
Frame class | 63A |
Rated working voltage | 240V/415V |
Rated frequency | 50/60Hz |
Rated working current | 1,3,6,10,16,20,25,32,40,50,63A |
Making and breaking capacity | 6000A(6~40A),4500A(50,63A) |
Release type | B,C,D |
Poles | 1,2,3,4P |
Mechanical life | 20000 |
Electric life | 4000 |
Xiamen Electric Home Science and Technology Development Co., Ltd is a comprehensive manufacturing and trading company which is short for EABCE established in 2001 in China. Our main products are various kinds of transformers, motor protection circuit breakers and switches, such as special transformers, high/low voltage transformers, rectifier transformers, transformer switches, disconnecting switches, knife switches, uninterrupted power supply, and etc. EABCE is in spirit of Quality first, Customer first principle of service, offers our customer with best goods and best service. If you are interested in our products, please feel free to contact us.