Residual current circuit breaker/earth leakage circuit breaker
( RCCB / RCD / ELCB )
Provides protection against earth fault
Residual current circuit breaker/earth leakage circuit breaker (RCCB,RCD,ELCB)
| Electrical Technical Data |
| Standard | IEC/EN 61008 | | Tripping Time | Type G 10 ms delay Type S 40 ms delay - with selective disconnecting function | | Rated voltage Un | 230/400 V, 50/60Hz | | Rated currents In | 16,25,40,63,80A | | Rated tripping current In | 30, 100, 300, 500 mA | | Sensitivity | type A and type AC | | Rated short circuit strength Inc | 10 kA | | Maximum back-up fuseShort circuit | In = 25-63A 63 A gL In = 80A 80 A gL | | Rated breaking capacity Im or Rated fault breaking capacity Im | In = 25-40A 500 A In = 63A 630 A In = 80A 800 A | | Endurance | electrical life> 4,000 operating cycles | | | mechanical life> 20,000 operating cycles |
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| Mechanical Technical Data |
| Frame size | 45 mm | | Device height | 80 mm | | Device width | 35 mm ( 2MU), 70 mm (4MU) | | Mounting | on 35mm DIN rail according to EN 50022 | | Degree of protection built-in switch | IP40 | | Deg. of protection in moisture-proof | IP54 | | Upper and lower terminals | open mouthed / lift terminals | | Terminal capacity | 1 - 25 mm 2 | | Busbar thickness | 0.8 - 2 mm | | Tripping temperature | -25oC to +40oC |
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F7 Earth leakage circuit breaker ELCB
