Acti9 iCV40N
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RESIDUAL CURRENT CIRCUIT BREAKER WITH OVERCURRENT PROTECTION
Residual current breaker with overcurrent protection (RCBO), Acti9 iCV40N, 3P+N, 16A, C curve, 6000A, AC type, 30mA
SKU A9DE3716An Acti9 iCV40N RCBO with three protected phase poles and a switched neutral. Rated at 16 A with a C curve, it combines overload and short-circuit protection with 30 mA type AC residual-current protection. Icn is 6 kA at 400 V AC under EN/IEC 61009-2-1.
16 ARated current
3P + NPoles
30 mAResidual sensitivity
PRODUCT DATA
Technical specifications
Source: Schneider Electric product catalog.
Verified September 06, 2026.
| Product reference | A9DE3716 |
|---|---|
| Range | Acti9 |
| Product name | Acti9 iCV40 |
| Product or component type | Residual current breaker with overcurrent protection (RCBO) |
| Device short name | iCV40N |
| Device application | Distribution |
| Poles description | 3P + N |
| Number of protected poles | 3 |
| Neutral position | Left |
| [In] rated current | 16 A |
| Network type | AC |
| Network frequency | 50/60 Hz |
| Trip unit technology | Thermal-magnetic |
| Curve code | C |
| Earth-leakage sensitivity | 30 mA |
| Suitability for isolation | Yes conforming to EN/IEC 60947-2 |
| Quality labels | EAC IMQ |
| Device location in system | Outgoer |
| [Ue] rated operational voltage | 400 V AC 50/60 Hz |
| Magnetic tripping limit | 5...10 x In |
| Residual current tripping technology | Voltage independent |
| Earth-leakage protection time delay | Instantaneous |
| Earth-leakage protection class | Type AC |
| Breaking capacity | 6000 A Icn at 400 V AC 50/60 Hz conforming to EN/IEC 61009-2-1 |
| [Ics] rated service breaking capacity | 6000 A 100 % x Icn at 400 V AC 50/60 Hz conforming to EN/IEC 61009-2-1 |
| Rated breaking and making capacity | Idm 3000 A at 400 V AC 50/60 Hz conforming to EN 61009-2-1 Idm 500 A at 400 V AC 50/60 Hz conforming to IEC 61009-2-1 |
| Limitation class | 3 conforming to EN/IEC 61009-2-1 |
| [Ui] rated insulation voltage | 440 V AC 50/60 Hz |
| [Uimp] rated impulse withstand voltage | 4 kV |
| Contact position indicator | Yes |
| Control type | Toggle |
| Local signalling | Fault indication ON/OFF indication |
| Mounting mode | Clip-on |
| Mounting support | DIN rail |
| Comb busbar and distribution block compatibility | Top or bottom: tooth |
| Connection pitch | 18 mm between phases 9 mm between phase and neutral |
| 9 mm pitches | 10 |
| Height | 93 mm |
| Width | 90 mm |
| Depth | 73 mm |
| Net weight | 500 g |
| Colour | White |
| Mechanical durability | 20000 cycles |
| Electrical durability | 20000 cycles |
| Locking options description | Padlocking device Sealable |
| Connections - terminals | Tunnel type terminals top or bottom 1…16 mm² rigid Tunnel type terminals top or bottom 1…10 mm² flexible |
| Wire stripping length | 14 mm for top or bottom connection |
| Tightening torque | 2 N.m top or bottom |
| Earth-leakage protection | Integrated |
| Standards | EN/IEC 61009-2-1 |
| Product certifications | CE |
| IP degree of protection | IP20 conforming to IEC 60529 IP40 (modular enclosure) conforming to IEC 60529 |
| Pollution degree | 3 |
| Overvoltage category | III conforming to IEC 60364 |
| Electromagnetic compatibility | 8/20 µs impulse withstand, 250 A conforming to EN/IEC 61009-1 |
| Relative humidity | 95 % at 55 °C |
| Operating altitude | 2000 m |
| Ambient air temperature for operation | -5…60 °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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