4-pole Residual current relays RCCB/HPFI
40/63A nominal current
30/300mA trigger current
Type A or B characteristic
HPFI RCD
4-pole
40A rated current
300mA trigger current
Type-B
HPFI RCD
4-pole
40A rated current
30mA trigger current
Type-B
HPFI RCD
4-pole
40A rated current
300mA trip current
Type-A
RCD/HPFI RCD
4-pole
40A nominal current
30mA trigger current
Type-A
HPFI RCD
4-pole
63A rated current
300mA trigger current
Type-B
HPFI RCD
4-pole
63A rated current
30mA trigger current
Type-B