NBSM30-125 Series Industrial Breaker,6A-125A
NBSM30-125 Series MCB AC 2P 100A 230/400V Industrial Circuit Breaker, industrial breaker Description: The NBSM1-125 Industrial breaker is our new design with patent, characterized by compact design, light weight, elegant appearance, high breaking capacity, swift releasing, long service life, Different handle color for different rated current, with contactor condition indicator.
Technical Parameter| Product Model | NBSM30-125 |
| Standards | GB/T 14048.2 Low-voltage switchgear and controlgear - Part 2 Circuit-breakers IEC 60947-2 Low-voltage switchgear and controlgear - Part 2 Circuit-breakers |
| Rated voltage Ue | AC230/240V(1P,1P+N) AC400/415V(2P,3P,3P+N,4P) |
| Rated Insulation voltage Ui | 1000V |
| Rated Impulse Withstand Voltage Uimp | 6kA |
| Rated Current In | 32A,40A,50A,63A,80A,100A,125A |
| Ultimate breaking capacity Icu | 15kA (In≤100A);10kA (In=125A) |
| Service breaking capacity Ics | 10kA (In≤100A);7.5kA (In=125A) |
| Reference temperature | 30ºC |
| Curve code | In≤100A | In=125A |
| C: 8(1±20%)In / D: 12(1±20%)In | C: 8(1±20%)In |
| Utilization Categpry | A |
| Poles description | 1P/1P+N/2P/3P/3P+N/4P |
| Mechanical durability (Cycles) | 20000 |
| Electrical durability (Cycles) | 10000 (In≤63) ,6000(In>63) |
OUR CERTIFICATES
About NBSe
About us
Founded in 1993, Wenzhou New Blue Sky Electrical Co., Ltd(Former Yueqing Blue Sky Electrical Co., Ltd)is situated in beautiful Wuniu Industrial Park, Wenzhou City at the bank of Oujiang River; it is a high and new-tech enterprise professionally researching, developing, and manufacturing miniature circuit breakers and residual current circuit breakers. The company has been awarded honors such as “AAA-grade Export Credit Enterprise”, “Advanced Enterprise”, “Star Enterprise”, and “Patent Model Enterprise” in successive years. At present, the company is abundant in financial resources and advanced in technologies, possessing more than 70 domestic and international patents; it has over 10,000 square meters of standard workshops. The company employs more than 150 people (25 technicians and senior engineer;). In addition, the company has deployed a batch of advanced manufacturing devices and precise detecting and inspection instruments. It established the Technology Research and Development Center in 2005, which have been authorized as “Enterprise technology research and development center of Zhejiang Province” and “Patent demonstration enterprise in Zhejiang Province” by People's Government of Zhejiang Province;. possessing strong strength in technology research and development.
Over the past two decades, under its operation philosophy of “integrity, innovation, competitive products, and fair price” and production philosophy of “one false step will make a great difference”.
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