Yueqing long road electric co.,Ltd
PFIM Series Residual Current
Product Detail:
Main features
Twin-purpose terminal (lift/open-mouthed)above and below
Switch position indicator red-green
Tripping line voltage-independent
Busbar positioning optionally above or below
Wide tripping currents range
The device functions irrespective of the position of installation
Avoiding unwanted tripping caused by switching electric equipment
Electrical technical data
| Standards | IEC / EN 61008 | |
| Tripping time(Instantaneous) | Type G 10 ms delay | |
| Type S 40 ms delay-with selective disconnecting function | ||
| Rated voltage | 230/400V, 50/60Hz | |
| Rated currents In | 16, 25, 40, 63, 80A | |
| Rated tripping current | 30, 100, 300, 500mA | |
| Rated non-tripping current | 0.5In | |
| Sensitivity | Type A and type AC | |
| Rated short circuit strength Inc | 10kA | |
| Max. back-up fuse short circuit | In=25-63A 63A gL In=80A 80A gL | |
| Rated breaking capacity Im or Rated fault breaking capacity Im | In=25-40A 500A In=63A 630A In=80A 800A | |
| Endurance | electrical life | >4000 operating cycles |
| mechnical life | >20000 operating cycles | |
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