Key Features

SCB8ZY-80 External Circuit Breaker for Energy Meters, suitable for AC 50Hz/60Hz, rated voltage AC230V 2P/4P, AC400V, and rated current up to 80A. This circuit breaker features short-circuit and overload protection, equipped with an internal shaft motor with a microprocessor. It automatically controls the opening and closing of the circuit breaker by detecting the control signal of the energy meter, and is used in conjunction with the energy meter for automatic control of the opening due to insufficient payment and closing with payment.

This product complies with the "Technical Specification for External Circuit Breakers for Electric Meters" issued by the State Grid Corporation and the Southern Power Grid Corporation, as well as the CQC1121-2016 "Technical Specification for External Circuit Breakers for Electric Meters." It also meets the GB/T10963.1 standard, which is the first part: Circuit Breakers for Alternating Current, used in residential and similar locations.

This product complies with GB/T10963.1 and CQC1121-2016 standards, holds the CCC certification, and has passed the full-performance tests by the State Grid Electric Power Research Institute.

Dimensions and Installation Size