WRM2L-250E External Circuit Breaker of the Energy Meter
WRM2L-W electric energy meter external circuit breaker has short-circuit overload protection, through the detection of the electric energy meter control signal for automatic control to turn on or off the load, to achieve arrears of open and pay for automatic control. The product meets the requirements of the State Grid QGDW11421-2015 "Technical Specification for External Circuit Breakers for Electric Energy Meters", "Technical Specifications for Low-voltage External Circuit Breakers for Fee-controlled Electric Energy Meters" of China Southern Power Grid, GB10963.1 "Overcurrent Protection Circuit Breakers for Household and Similar Places" and GB/T14048.1 and GB/T14048.2.