sell residual current circuit breaker DZ20L

* Residual Current Circuit Breaker DZ20L is a type of protection equipment of current operating type electronic residual current.

* It mainly applies to the distributing net with AC 50Hz, rated voltage 380V and rated current 630A. It can be used to prevent electric shock and fire accident caused by the damage of insulation equipment, distribute power and protect the lighting and power supply from overload and short-circuit. In addition, it is suitable for infrequent transformation of circuit.

* Inm A: 160, 250, 400, 630A

* Un V: 380V

* Hz: 50Hz

* In A: 16, 20, 25, 32, 40, 50, 63, 80, 100, 125, 160, 180, 200, 225, 250, 315, 350, 400, 500, 630A