CE Certification Rccb Mcb Supplier - Miniature Circuit Breaker (MCB) CJM2-63-2 – C&J
CE Certification Rccb Mcb Supplier - Miniature Circuit Breaker (MCB) CJM2-63-2 – C&J Detail:
Construction and Feature
- High short-short capacity 10KA
- Designed to protect circuit carrying big current up to 63A
- Contact position indication
- Used as main switch in household and similar installation
Specification
| Standard | IEC/EN 60898-1 | ||||
| Pole No | 1P,1P+N, 2P, 3P,3P+N,4P | ||||
| Rated voltage | AC 230V/400V | ||||
| Rated Current(A) | 1A,2A,3A,4A,6A,10A,16A,20A,25A,32A,40A,50A,63A | ||||
| Tripping curve | B, C, D | ||||
| Rated short-circuit capacity(lcn) | 10000A | ||||
| Rated frequency | 50/60Hz | ||||
| Rated impulse withstand voltage Uimp | 4kV | ||||
| Connection terminal | Pillar terminal with clamp | ||||
| Mechanical life | 20,000 Cycles | ||||
| Electrical life | 4000 Cycles | ||||
| Protection degree | IP20 | ||||
| Connection capacity | Flexible conductor 35mm² | ||||
| Rigid conductor 50mm² | |||||
| Installation | On symmetrical DIN rail 35mm | ||||
| Panel mounting |
Overload Current Protection Characteristics
| Test | Tripping Type | Test Current | Initial State | Tripping timeor Non-tripping Time Provisior | |
| a | Time-delay | 1.13In | Cold | t≤1h(In≤63A) t≤2h(ln>63A) |
No Tripping |
| b | Time-delay | 1.45In | After test a | t<1h(In≤63A) t<2h(In>63A) |
Tripping |
| c | Time-delay | 2.55In | Cold | 10s<t<60s(In≤63A) 20s<t<120s(In>63A) |
Tripping |
| d | B curve | 3In | Cold | t≤0.1s | No Tripping |
| C curve | 5In | Cold | t≤0.1s | No Tripping | |
| D curve | 10In | Cold | t≤0.1s | No Tripping | |
| e | B curve | 5In | Cold | t≤0.1s | Tripping |
| C curve | 10In | Cold | t≤0.1s | Tripping | |
| D curve | 20In | Cold | t≤0.1s | Tripping | |
What is MCB?
Miniature Circuit Breaker (MCB) is a type of circuit breaker that is small in size. It immediately cuts off the electrical circuit during any unhealthy condition in the electricity supply systems, such as an overcharge or a short-circuit current. Although a user may reset the MCB, the fuse may detect these situations, and the user must replace it.
The MCB is an electromagnetic device that protects electrical wires and loads from inrush current, preventing fires and other electrical risks. MCB is safer to handle, and it recovers power rapidly. For overloading and transient circuit protection in residential applications, the MCB is the most popular choice. MCBs are extremely quick to reset and require no maintenance. The bi-metal complementary idea is used in MCBs to defend against overflow current and short circuit current.
Product detail pictures:
Related Product Guide:
To continually enhance the management technique by virtue of your rule of sincerely, great faith and high-quality are the base of company development, we widely absorb the essence of similar merchandise internationally, and continuously build new merchandise to meet the demands of customers for CE Certification Rccb Mcb Supplier - Miniature Circuit Breaker (MCB) CJM2-63-2 – C&J , The product will supply to all over the world, such as: Ottawa, Houston, Juventus, Our organization. Situated inside the national civilized cities, the visitors is very easy, unique geographical and economic situations. We pursue a people-oriented, meticulous manufacturing, brainstorm, construct brilliant organization. hilosophy. Strict good quality management, fantastic service, reasonable cost in Myanmar is our stand on the premise of competition. If vital, welcome to make contact with us by our web page or telephone consultation, we've been likely to be pleased to serve you.
By Jacqueline from Puerto Rico - 2017.08.15 12:36
The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
By Raymond from San Francisco - 2018.09.12 17:18
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