This Acti9 REDs is a modular residual current circuit breaker (RCCB) with recloser.
range of product | Acti9 |
Product or component type | Residual current circuit breaker (RCCB) |
Device short name | REDs |
Protection type | Recloser |
Poles description | 4P |
Neutral position | Left |
Signal contacts composition | 1NO or 1NC or intermittent 1 Hz |
[In] rated current | 63 A |
Earthing system | TT TN-S |
Network type | AC |
Earth-leakage sensitivity | 30 mA |
Device location in system | Outgoer |
Network frequency | 50 Hz |
[Ue] rated operational voltage | 400 V AC 50 Hz phase to neutral |
Reset | Fault reset earth leakage |
Test function | Manual at > 170 V |
Earth-leakage protection time delay | Instantaneous |
Earth-leakage protection class | Type A |
Minimum leakage resistance | 16 kOhm at operating 8 kOhm at non-operating |
[Im] rated making and breaking capacity | Idm 630 A 400 V |
Rated conditional short-circuit current | Inc: 10 kA - associated with C120H, 63 A Inc: 10 kA - associated with iC60N, 63 A Inc: 15 kA - associated with NG125, 25 A Inc: 10 kA - associated with iC60H, 63 A Inc: 15 kA - associated with iC60H, 25 A Inc: 10 kA - associated with iC60L, 63 A Inc: 25 kA - associated with gG fuse, 25 A Inc: 10 kA - associated with C120N, 63 A Inc: 10 kA - associated with NG125, 63 A Inc: 15 kA - associated with gG fuse, 40 A Inc: 10 kA - associated with C120L, 63 A Inc: 10 kA - associated with gG fuse, 63 A Inc: 15 kA - associated with iC60L, 25 A |
[Ui] rated insulation voltage | 500 V |
[Uimp] rated impulse withstand voltage | 4 kV |
Surge current | 250 A |
Control type | Toggle |
Local signalling | 2 LEDs Residual current device : ON/OFF indication Recloser : ON/OFF indication |
Operating mode | Reclosing time: < 10 s Max nb of consecutive restart: 3 Min interval between 2 closings: 30 s Stopping restart cycle if insulation fault present: 15 min Insulation fault presence monitoring |
Insulation fault diagnosis | If fault detected, diagnosis every 2 minutes |
Signalling circuit voltage | AC: 5...230 V DC: 5...230 V |
Signalling output current | 0.6 mA min 100 mA max, cos phi =1 |
Mounting mode | Fixed |
Mounting support | 35 mm symmetrical DIN rail |
9 mm pitches | 14 |
Height | 98 mm |
Width | 125 mm |
Depth | 79.5 mm |
Embedding depth | 73.5 mm |
Product weight | 0.72 kg |
Mechanical durability | 4000 cycles open-close |
Connections - terminals | Guard tunnel terminal 35 mm² rigid Guard tunnel terminal 35 mm² flexible Guard tunnel terminal 35 mm² flexible with ferrule |
Auxiliary connection terminal | Tunnel type terminal in 2.5 mm² flexible Tunnel type terminal in 2.5 mm² rigid Tunnel type terminal in 2.5 mm² flexible with ferrule |
Wire stripping length | Power circuit: 12 mm Signaling: 9 mm |
Tightening torque | Power circuit: 2 N.m Signaling: 0.4 N.m |