function

• distribution protection, earth fault protection and motor protection

• Level 3, the pollution level

• working temperature and 25 ° C to + 70 ° C, humidity 95% work, and has passed the salt fog test

• CCC and ROHS standard

• manufacturing factory passed the ISO9001 and ISO14000 certification

• distribution protection

> whole series of CVS provide thermal magnetic tripping device, overload protection and short circuit protection are available

- overload protection

Ir is adjustable

Delay time is adjustable

- short circuit protection

Im short circuit protection function value part is adjustable, once the short circuit current more than set point, will the instantaneous tripping circuit breaker

> 400/630 provide electronic tripping device can provide overload protection and short circuit the short time delay and instantaneous dynamic protection, protection function through setting adjustment knob to set

• Ground fault protection

> the ground fault protection function can be realized through VigiCVS circuit breaker or Vigirex relay

• Motor protection

> with MA trip the circuit breaker and thermal relay and contactor or starter combination

> Im adjustable, short circuit protection function threshold method exceeds the setting value of triggering the instantaneous tripping

advantage

• the pursuit of quality, simple choices

• superior performance, both cost and excellent quality

application

• CVS, molded case circuit breaker is mainly used in homes, buildings and small and medium-sized industries