BH / THQL / GE MCB

THQL/THQC mini circuit breaker BH GE CE certificate, Application BH-P series moulded case circuit breaker are mainly applied to AC50Hz,rated current to 100A,single phase 230V and three-phase 400V, It also can be used for overload and short circuit protect. and switching the circuit infrequenly under the normal working conditions. The products conform to the IEC 60898-1 standard. Type and meaning Normal operation and mounting requirements 1.The ambient temp.shuold not be higher than +40 and not lower than -5 and the average temp. of 24 hours shuld not exceed +35. 2The altitude:≤2000m; 3The atmospheric relative humidity should not exceed 50% when the highest ambient temp. is +40, Higher humidity maybe allowed at a lower temp. Take measures to solve the dews on the brekers caused by the temp. variation 4Pollution degree:2; 5Installation type: Main circuit 6Not execeed the five times of the overall magnetic field 7Vertical installation; 8The place of installation should no obvious libration. Construction Features 1The circuit breakers are composed with handle, operation systemtripping deviceand contact 2in the 2 poles3poles, it have connecting tripping device, so it will not making single phase breaking. Shanghai CET Group have 7 branches in China to produce: Circuit breaker: mcb, rccb, mccb, rcbo. AC contactor: LC1-D, GMC, CJ40, KT6023 Fuse: NT00C/NT00/NT1/NT2/NT3/DII/DIII Time relay/Timer: 24 hours timer, weekly timer, General relay and sockets. Distribution box: Metal box and plastic, different way and size. Stabilizer: SVC, TDGC Lamps and Lightings(LED Bulb, SMD LED, Waterproof Lamp, Grid lamp, Bulkhead, Flood light, Fluorescent lamp) ShanghaiCETElectricCo.,LTD