- Contact Person : Mr. Lin Jack
- Company Name : Yueqing Derun Electric Co., Ltd.
- Tel : 86-577-61786515
- Fax : 86-577-62695952
- Address : Zhejiang,Wenzhou,No.168, Longtan Road, Liushi Town, Yueqing City
- Country/Region : China
- Zip : 325604
2P Electrical Rcbo Circuit Breaker
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Application
HRD7 Series earth leakage circuit breakers are mainly applied to AC50Hz,rated voltage 230V,rated current up to 40A,they can be indirectly used for protecting person from electric shock,or to preventing against the fire danger resulted from the ground fault due the damaged Insulation of the equipment,and used to distribute electric energy and protect the circuit and power source equipment from overload,short circuit.And it also can be used for switching the circuit and starting the motor infrequently.
According to EN61009,IEC61009 standard.
Basic specification and main parameters
Frame | 40A |
Rated working voltage | 240V |
Rated frequency | 50/60Hz |
Rated working current | 6,10,16,20,25,32,40A |
Rated residual operating current | 0.03,0.1,0.3A |
Rated residual un-operating current | 0.005,0.015,0.05,0.15A |
Sensibility | A & AC Type |
Instant release type | C & D Type |
Limiting value of un-operating current | 6In |
Rated limiting short-circuit current | 10000A |
Pole number | 1P+N |
Mechanical life | 4000 |
Electric life | 20000 |
