They have a residual current operated electromechanical release which operates without any auxiliary source of supply to open a circuit automatically in the case of an earth leakAge fault between phase and earth greater than or equal to a threshold of 30mA, 100mA, 300mA or 500mA.
Model specifications |
Rated Current |
Rated voltage |
Voltage action |
Residual operating current |
Breaking capacity |
Mechanical life |
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ANIDN |
2Poles |
6A,10A16A |
AC240V |
0.03A,0.05A |
0.51△n~1△n |
6000A |
10000 |
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4Poles |
6A,10A16A |
AC415A |
0.03A,0.05A |
0.51△n~1△n |
6000A |
10000 |