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- Contact Person : Ms. Chen Scarlett
- Company Name : Wenzhou Fullwill Electric Co., Ltd.
- Tel : 86-577-61728833
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- Address : Zhejiang,Wenzhou,Tengfei Road 8-1#, Dongfeng Industrial Zone, Liushi Town
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- Zip : 325604
Molded case circuit breaker(circuit breaker,mccb)
Detailed Product Description
Molded case circuit breaker(circuit breaker,mccb)
1.Application
FW series moulded case circuit breaker is suitable for short circuit and overload protection for circuit of AC690V 50/60Hz,rated current from 12.5 to 630A.Its rated insulation is 690V,
It can make and break the non-frequenctly circuit in the normal conditions.It takes protect effect when mouse cage motors non-frequent start,breaking off working and protecting overload,short circuit and lacking voltage.
It is suitable for the standard IEC60947-2.
2.Specifications
Model | No.s of pole | Rated current(A) | Ultimate short circuit breaking capacity(KA) | Services short circuit breaking capacity(KA) | Operation performance | |
ON | OFF | |||||
FWBB-160D | 3P,4P | 16,20,25,32,40 50,63,100,125,160 | 65 | 25 | 4500 | 10000 |
FWBB-160N | 35 | 25 | ||||
FWBB-160H | 40 | 40 | ||||
FWBB-160L | 100 | 70 | ||||
FWBB-250N | 220,225,250 | 35 | 35 | 4000 | 8000 | |
FWBB-250H | 70 | 70 | ||||
FWBB-250L | 100 | |||||
