This earth leakage circuit breaker from Legrand’s Lexic series contains a total of 4 poles, all of which are protected. Furthermore, the earth leakage circuit breaker can be connected with both pin and fork connection rails and equipped with DX auxiliary contacts. This Type A (300mA) detects AC and DC fault currents. In addition, the ground fault circuit breaker can use the test button to verify the proper functioning of the device. The ground fault circuit breaker further has a rated voltage of 400V, a rated current of 20A and a short circuit breaking capacity of 10kA.
Specifications
Number of poles (total) : 4
Number of protected poles : 4
Rated voltage (V) : 400
Rated current (A) : 20
Rated fault current (A) : 0.3
Leakage current type : A
Current limiting class : 1
Rated short-circuit breaking capacity according to EN 61009 (kA) : 6
Rated short-circuit breaking capacity according to IEC 60947-2 (kA) : 10
Rated short-circuit breaking capacity Icn according to EN 61009-1 (kA) : 6
Surge current capacity (kA) : 0.25
Voltage-type : AC
Frequency : 50 Hz
Release characteristic : B
Concurrently switching neutral conductor : Yes
With interlocking device : Yes
Pollution degree : 2
Width in number of modular spacings : 4
Built-in depth (mm) : 44
Flush-mounted installation : Yes
Anti-nuisance tripping version : No
Degree of protection (IP) : IP20
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