Wholesale Discount High Quality MCB 1p 125A DC MCB 10ka 1000V Solar PV DC MCB Miniature Circuit Breaker
High-quality comes 1st; support is foremost; business is cooperation” is our small business philosophy which is regularly observed and pursued by our organization for Wholesale Discount High Quality MCB 1p 125A DC MCB 10ka 1000V Solar PV DC MCB Miniature Circuit Breaker, At present, business name has additional than 4000 kinds of merchandise and gained good status and big shares on current market domestic and abroad.
High-quality comes 1st; support is foremost; business is cooperation” is our small business philosophy which is regularly observed and pursued by our organization for Circuit Breakers and MCB, With the superior and exceptional service, we’ve been well developed along with our customers. Expertise and know-how ensure that we are always enjoying the trust from our customers in our business activities. “Quality”, “honesty” and “service” is our principle. Our loyalty and commitments remain respectfully at your service. Contact Us Today For further information, contact us now.
Product Description
- According to IEC60898/EN60898 standards
- Rated current is 1,2,3,4,6,10,16,20,25,32,40,50,63A
- Rated voltage is 230/400V
- Frequency is 50/60Hz
- High short-short capacity 6KA
- 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) | 6000A | ||||
| 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 | 1s<t<60s(In≤63A) 1s<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 | |
High-quality comes 1st; support is foremost; business is cooperation” is our small business philosophy which is regularly observed and pursued by our organization for Wholesale Discount High Quality MCB 1p 125A DC MCB 10ka 1000V Solar PV DC MCB Miniature Circuit Breaker, At present, business name has additional than 4000 kinds of merchandise and gained good status and big shares on current market domestic and abroad.
Wholesale Discount Circuit Breakers and MCB, With the superior and exceptional service, we’ve been well developed along with our customers. Expertise and know-how ensure that we are always enjoying the trust from our customers in our business activities. “Quality”, “honesty” and “service” is our principle. Our loyalty and commitments remain respectfully at your service. Contact Us Today For further information, contact us now.
