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[China]
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Address: Liushi Town,Yueqing City,Zhejiang Province,China
Contact name:
Yueqing Richuang Automation Equipment Co.,Ltd |
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Verified Suppliers
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Schneider Compact NSX Molded Case Circuit Breakers 16 to 630A Electrical Breaker MCCB
Application
The design of CNSV series of MCCB(shorted as circuit
breaker)reflects the latest current limiting principle and manufacturing technology,characterized by compact structure,full
modularization,high breaking,and zero arcover.Its rated insulation
voltage is 690V,rated operating voltage is AC50/60Hz, 440V and
below, rated working current up to 630A.Its used for generating infrequent conversion and
infrequent start up of the motor. Circuit breaker is equipped with
overload, shor circuit and under voltage protection devices,so as
to protect the circuit and E typecompact power equipments from
damage.
Features
EasyPact CVS range is the easy choice for quality and value.
Designed to meet the requirements of the majority of common
protection applications in small to medium-sized buildings,
EasyPact CVS circuit breakers deliver a high level of performance
and cost-saving functionality that is unusual in their price range.
Product Information For Reference
| Item No. | CNSV-250 | ||
| Number of poles | 4P | ||
| Control | Manuanl | with toggle/with direct or extend rotary handle | |
| Connection | Fixed | front connections | |
| Plug-in | front connections /rear connection | ||
| Electrical characteristics as per IEC60947-2 and EN60947-2 | |||
| Rated current (A) | In | 40℃ | |
Rated insulation voltage (V) | Ui | 690 | |
| Rated impulse withstand voltage (KV) | Uimp | 8 | |
| Rated operational voltage (V) | Ue | AC50/60Hz 440V | |
| Utilization category | A | ||
| Operation performance | Mechanical | 8500 | 6000 |
| Electrical | 1500 | 1000 | |
| Protection ChartA-1 | |||
| Indication and control auxiliaries | |||
| Auxiliary switch | |||
| Mx Shunt coil | |||
| Mn under-voltage coil | |||
