86-577-62776483
Tengfei Road, Liushi Town, Yueqing, Wenzhou, Zhejiang, China
C45 NC CIRCUIT BREAKER
APPLICATION:
C45 series circuit breaker is used in lighting distribution system or motor distribution syatem for protecting overload and short-circuit in the syatem. The product is novel in structure, light in weight ,realible and excellent in performance.it has high breaking capacity, can trip quickly and it's installation uses with guide, it's case and body are adopted with high fire-resistartant and shockproof plastics, The prouct, with long life, is mainly used in AC 50HZ/60HZ single-pole 240V or two,three,four-pole 415V circuit for overload and short-circuit protection as well as for unfrequent on- and - off swithching electric equipment and lighting circuit in normal case.This product conform to GB10963 IEC60898 ,BS3871.
Specifications:
Rated voltage | 240/415V AC | ||||
Rated Current In (A) | 6.10,16,32,40,63, 80, 100A | ||||
Rated frequency(HZ) | 50/60HZ | ||||
Pole number(P) | 1P,2P,3P | ||||
Rated insulation voltage Ui (V DC) | 1000V | ||||
Rated Impact voltage Uimp(kV) | 4 | ||||
Ultimate breaking capacity Icu (kV) | 6 | 6 | 6 | 6 | |
Run breaking capacity Ics (%Icu) | 75% | 75% | 75% | 75% | |
Curve type | C | ||||
Trip type | Thermal-magnetic | ||||
MECHANICAL | Actual average value | 20000 | |||
Standard value | 8500 | ||||
ELECTRIC | Actual average value | 2500 | |||
Standard value | 1500 | ||||
Wiring capacity (mm2) | In≤32A, I~25mm2, I≥40A,10~35 | ||||
Ambient temperature (ºC) | -20~70 | ||||
Altitude | ≤2000 | ||||
Relative humidity | ≤95% | ||||
Pollution Level | 3 | ||||
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