ESL1-B-63 RCCB Residual Current AC Circuit Breaker

The AC Residual Current Circuit breaker is a safety appliance that protects personal safety and prevents electrical fires, can prevent electrical equipment from being damaged. It can be widely used in power distribution systems.

Application

• The ambient air temperature is within -5 C ~ +40 C, and the average temperature within 24 h does not exceed +35 C;

• o When the ambient temperature is +40 C, the relative humidity of the air does not exceed 50%, and the minimum monthly temperature of the

• o wettest month does not exceed 25 C, the relative humidity does not exceed 90%;

• The pollution level is Grade II;

• The installation type is standard rail installation;

• Installation category is level 3;

• The altitude of the installation site does not exceed 2000m;

• The product should generally be installed vertically, and there should be no significant impact or vibration at the installation;

• The external magnetic field in any direction of the product installation site should not exceed five times the geomagnetic field.