CNSV Moulded Case Circuit Breaker
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Introducing the CNSV Moulded Case Circuit Breaker (MCCB), a reliable and high-quality solution for electrical protection. With over 30 years of manufacturing expertise, our MCCBs are designed for optimal performance at a moderate price. They are ideal for dealers, wholesalers, and various clients seeking dependable electrical components.
Functions and Characteristics:
- Available in two item numbers: CNSV100-250 and CNSV400-630
- Number of poles: options for 3P and 4P
- Control options include Manual with toggle or extended rotary handle
- Connection types: Fixed, with front and rear options
- Compliant with electrical standards IEC60947 and EN60947-2
Specifications
| Attribute | CNSV100-250 | CNSV400-630 |
|---|---|---|
| Rated current (A) | 16, 25, 32, 40, 50, 63, 80, 100, 125, 160, 200, 250 | 400, 500, 630 |
| Rated insulation voltage (V) | 690 | |
| Rated impulse withstand voltage (kV) | 8 | |
| Rated operational voltage (V) | AC 50/60Hz, 440 | |
| Breaking capacity (kA rms) AC 50/60 Hz 380/415 V | 25, 36, 50 | 36, 50 |
| Service breaking capacity (kA rms) AC 50/60 Hz 380/415 V | 25, 36, 50 | 36, 50 |
| Mechanical operation performance | 10,000 cycles | |
| Electrical operation performance | 4,000 cycles | |
Additional Information
The CNSV MCCB series offers various auxiliary features, including:
- Auxiliary switch
- MX shunt coil
- MN under-voltage coil
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