The DZ47LE series leakage circuit breakers feature a comprehensive structure, reliable performance, high breaking capacity, and an attractive and compact appearance. The housing and main components are constructed of impact-resistant, highly flame-retardant materials. They are suitable for applications operating at 50Hz or 60Hz AC, with a rated operating voltage of 400V and below, and a rated current of 6A to 63A.
Applications and Features
The DZ47LE-63 standard miniature leakage circuit breaker is a ground fault protection device with a wide range of applications. It offers various operating levels, such as 30mA and 50mA, to meet diverse protection needs. The use of a fog-sequence current transformer and integrated amplifier circuit ensures high sensitivity, enabling detection of ground fault currents, significantly reducing the risk of fire and electric shock. The DZ47LE-63 standard miniature leakage circuit breaker provides:
Provides personal protection against indirect contact
Provides supplementary personal protection against direct contact
Provides protection against insulation failures in electrical equipment