The DZ47LE series residual current circuit breaker has the characteristics of complete structure, reliable performance, high breaking capacity, and beautiful and compact appearance. The shell and main components are made of impact resistant and highly flame-retardant materials. Suitable for places with AC 50Hz or 60Hz, rated working voltage of 400V and below, and rated current of 6A to 63A.
Purpose and Features
The DZ47LE-63 standard small residual current circuit breaker is a widely applicable grounding fault protection device, which can provide protection products with different action values such as 30mA and 50mA according to different protection needs. Due to the use of fog sequence current transformers and integrated amplification circuits, the sensitivity of the protective circuit breaker is quite high. It can detect ground fault currents, which can significantly reduce the risk of fire and electric shock. The DZ47LE-63 standard small residual current protection circuit breaker can achieve:
Provide personal protection for indirect contact
Provide supplementary personal protection for direct contact
Provide protection against insulation faults in electrical equipment
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