L7-63 Residual Current Circuit Breaker provide the function of isolation switching and earth leakage protection of electrical circuits.And also provide the indirect protection of the operator's body against the dangerous effects of electric current and provide the protection of the fire caused by the electrical circuit fault.
Normal operation and mounting requirement
@Circumstance temperature -25C +40C, average temperature not exceeding 35C.@Altitude above sea level less than 2000 m.
@Humidity not exceeding 50% at 40C and not exceeding 90% at 25 C.
@Installation class II or III.
@Pollution class 2.
@Installation method DIN Rail mounting type.
@The external magnetism shall not be more than 5 times of terrestrial one.
@Product shall be installed vertically at the place where there shall be no severe impact and vibration. The product is switched on when the handle is at upper position.