Description

DVM2, DVM2RT, DVM2L, DVM2E and DVM2EL series of circuit breakers are new upgraded circuit breakers researched and developed by the company combined with the advantages of similar international products and demand of domestic and international markets.
With insulation voltage up to 1000V, the circuit breaker is applicable for distribution systems of AC50Hz, rated working voltage 690V and rated working current from 104 to 800A, used to distribute electric power energy, protect circuits and power equipment against over -load, short-circuit, undervoltage and so on, also can be used for infrequent startup of motor and protect it from overload, short orcuit or undervoltage
It is featured with small size, high breaking, short flashover, etc., is the ideal product for users. It can be vertically installed or horizontally installed
DVM2DC series DC moulded-case circuit breaker (hereinafter referred to as circuit breaker) is suitable for DC systems ofrated voltage upto and including DC 1000V andrated current 10-800A, used to distribute electric power energy, protect circuits and power equipment against overload, short-circuit and so on.
The products can be fed with wires from top and bottom, and it is polarity-free
It complies with the standards IEC60947-2, GB14048.2, etc.