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Product Details
Residual Current Device (HKKF7 4P)
The RCD is in conformity with the standards of IEC1008, GB16916 and BS EN61008. The RCD can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage of trunk, thus it is suitable to avoid the shock hazard and fire caused by earth leakage.
The RCD is mainly suitable for using in variety of plants and enterprises, building construction, commerce, guesthouses and families. It ca be used in circuits up to single phase 230V, three phases 400V 50 to 60Hz, RCD is not suitable for using on DC pulse system.
TECHNICAL DATA
Standard: IEC1008, GB16916, BS EN61008
Rated voltage (Un): 2 poles: 230V AC, 4 poles: 400V AC
Rated current (In): 25, 40, 63A
Rated residual operating current(IAn): 30, 100, 300, 500mA
Rated residual non-operating current (IAno): 0.5 IAn
Residual current off-time: _0.1s
Minimum value of rated making and breaking capacity (Im): 1KA
Rated conditional short-circuit current (Inc): In=25, 40A Inc=1500A, In=63A Inc=3000A
Endurance: On load: 200cycles, off load: 2000cycles
| Design according to | ICE 1008 (EN 61008) |
| Tripping time | undelayed min.10 ms delay min.40 ms delay with selective disconnecting function |
| Rated voltage | 230/400V; 50Hz |
| Rated tripping current | 10, 30, 100, 300, 500mA |
| Sensitivity | AC and pulsating DC |
| Rated short | 10KA with 63A gL back-up fuse |
| Circuit strength | 10KA with 80A gL (F7-80 and -863) 6KA (rated current 63A) with 63A gL |
| Maximum back-up fuse for | 63A gL |
| Short circuit protection | 80 A gL (F7-80 and -863) |
| Maximum back-up fuse for | 45 A gL (F7 - 25 and -40 A) |
| Oveload protection | 40 A gL(F7 -80 A) |
| Resistance to climatic conditions | according to IEC 1008 |
| Degree of protection | built-in switch IP 40 |
| Endurance electrical comp. | ≤ 4.000 operating cycles |
| mech comp. | ≥ 20.000 operating cycles |
| Frame size | 45mm |
| Socket size | 80mm |
| Device width | 35mm (2mod.), 70mm (4mod.) |
| Mounting | quick fastening with 2 lock-in |
| Positions on DIN rail En50022 | |
| Upper and lower terminals | open mouthed/lift terminals |
| Terminal protection | finger and hand touch safe, VBG 5, OVE-EN 6 |
| Terminal capacity | 1 --- 25mm 2 |
| Busbar thickness | 0.8 - 2mm |
| Model: | HKKF7 4P |
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