Scope of application

DZH1-125 series isolation switch is suitable for distribution and control circuits with AC 50 Hz/60 Hz, and a rated voltage of 230 V or 400 V and below. It is mainly used as the main switch for terminal appliances, and can also be used to control various motors, low-power appliances, lighting, etc.

Model and its meanings

Specifications and technical parameters

● Main parameters of isolation switch;

● The number of poles of a circuit breaker is divided into: single-phase; two poles; three poles and four poles;

● The circuit breaker is for embedded installation (can be installed on the mounting rail);

● After the humidity and heat resistance test, the circuit breaker should be able to withstand a 3000 V power-frequency voltagewithstand test, and after 1 minute, there should be no insulation flashover and breakdown;

● Mechanical and electrical life: The mechanical and electrical life of the circuit breaker is 10000 times, of which the electrical life is 6000 times;

Dimensions