Joined: 04 Apr 2018
|Posted: Wed Apr 04, 2018 9:45 am Post subject: Ground Fault Circuit Breaker manufacturers
|1) This series MCB is used in lighting distribution system or motor distribution system for protecting overload and short circuit in the systems.
2)This product is novel in structure, light in weight, reliable and excellent in performance.
3)It has high breaking capacity and can trip quickly. Its case and body are made of highly fire-retardant and shockproof plastic.
4)This product, 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 infrequent on-and-off switching electric equipment and lighting circuit in normal cases. This product conforms to GB10963 and IEC60898 standards.
lectrical featuresRated current InA6A,10A 16A 20A 32A 40A, 50A, 63A
Rated voltage UeV240/415
Insulation voltage UiV500
Rated breaking capacityA6000
Rated impulse withstand voltage (1.2/50) UimpV6000
Dielectric test voltage at ind. Freq. for 1 minKv2
Thermo-magnetic release characteristic
B, C, D
Mechanical featuresElectrical lifet8000
Reference temperature for setting of thermal element°C30
Ambient temperature (with daily average≤35°C)°C-5~+40 (special application please refer to temperature compensation correction)
Storage temperature°C-25~+70Ground Fault Circuit Breaker manufacturers
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