Acti9 RCCB-ID
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RESIDUAL CURRENT CIRCUIT BREAKER (RCCB)
Residual current circuit breaker (RCCB), Acti9 RCCB-ID, 4P, 125A, AC type, 30mA
SKU A9R11492Schneider Electric A9R11492 is a residual current circuit breaker (rccb) in the Acti9 RCCB-ID range. Key specifications include rated current: 125 A; poles: 4P; residual sensitivity: 30 mA.
125 ARated current
4PPoles
30 mAResidual sensitivity
PRODUCT DATA
Technical specifications
Source: Schneider Electric product catalog.
Verified September 17, 2026.
| Product reference | A9R11492 |
|---|---|
| Range | Acti9 |
| Product name | Acti9 RCCB-ID |
| Product or component type | Residual current circuit breaker (RCCB) |
| Device short name | RCCB-ID |
| Poles description | 4P |
| Neutral position | Left |
| [In] rated current | 125 A |
| Network type | AC |
| Earth-leakage sensitivity | 30 mA |
| Earth-leakage protection time delay | Instantaneous |
| Earth-leakage protection class | Type AC |
| Rated breaking and making capacity | Im = 1250 A 400 V conforming to IEC/EN 61008-1 Im = 1250 A 230 V conforming to IEC/EN 61008-2-1 |
| Rated conditional short-circuit current | Inc 10 kA 125 A |
| Device location in system | Outgoer |
| Network frequency | 50 Hz |
| [Ue] rated operational voltage | 400 V AC 50 Hz conforming to IEC/EN 61008-1 400 V AC 50 Hz conforming to IEC/EN 61008-2-1 |
| Residual current tripping technology | Voltage independent |
| [Ui] rated insulation voltage | 400 V AC 50 Hz conforming to IEC/EN 61008-1 400 V AC 50 Hz conforming to IEC/EN 61008-2-1 |
| [Uimp] rated impulse withstand voltage | 4 kV conforming to IEC/EN 61008-1 4 kV conforming to IEC/EN 61008-2-1 |
| Contact position indicator | Yes |
| Control type | Toggle |
| Local signalling | Red/green indicator Trip indicator |
| Mounting mode | Fixed |
| Mounting support | 35 mm symmetrical DIN rail |
| Connection pitch | 18 mm between phases |
| 9 mm pitches | 8 |
| Height | 86 mm |
| Width | 72 mm |
| Depth | 76 mm |
| Net weight | 420 g |
| Colour | Grey |
| Mechanical durability | 5000 cycles |
| Electrical durability | 2000 cycles |
| Provision for padlocking | Padlockable |
| Connections - terminals | Tunnel type terminals2 cable(s) 1.5…16 mm² flexible Tunnel type terminals2 cable(s) 1.5…16 mm² rigid Tunnel type terminals1 cable(s) 1.5…50 mm² rigid Tunnel type terminals1 cable(s) 1.5…35 mm² flexible Tunnel type terminals1 cable(s) 1.5…35 mm² flexible with ferrule Tunnel type terminals2 cable(s) 1.5…16 mm² flexible with ferrule |
| Wire stripping length | 11 mm |
| Tightening torque | 3 N.m |
| Standards | IEC/EN 61008-1 IEC/EN 61008-2-1 |
| Product certifications | CE |
| Quality labels | VDE |
| IP degree of protection | IP20 conforming to IEC/EN 60529 IP40 (modular enclosure) conforming to IEC/EN 60529 |
| Pollution degree | 3 |
| Electromagnetic compatibility | 8/20 µs impulse withstand, 250 A conforming to IEC/EN 61008-1 8/20 µs impulse withstand, 250 A conforming to IEC/EN 61008-2-1 |
| Ambient air temperature for operation | -25…40 °C |
| Ambient air temperature for storage | -40…85 °C |
For complete electrical ratings, applicable standards, connection requirements and installation instructions, consult the official Schneider Electric reference ↗.
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