The Schneider Electric Acti 9 iCNV 4P 40A 230V is a 4-pole, 40-ampere, 230-volt Residual Current Circuit Breaker with Overcurrent Protection (RCBO) from the iCNV series. This integrated protection device combines miniature circuit breaker (MCB) functions and earth leakage protection (RCD) in a single compact unit, designed specifically for final circuit protection in single-phase three-wire or certain three-phase systems where a 230V line-to-neutral voltage is applied.
Specifications
Parameter Specification
Product Series Acti 9 iCNV
Type RCBO (Residual Current operated Circuit-breaker with integral Overcurrent protection)
Configuration 4 Poles (4P)
Rated Current (Iₙ) 40 A
Rated Voltage (Uₑ) 230 V AC (single-phase with neutral, or specific three-phase configurations)
Tripping Characteristic Typically Type C (5–10 × Iₙ) for general applications
Residual Current Sensitivity (IΔₙ) Typically 30 mA (standard personal protection) – *May vary (10mA/100mA/300mA)*
Residual Current Type Type A or Type AC (protects against AC sinusoidal and/or pulsating DC residual currents)
Breaking Capacity (I꜀ₙ) 6 kA / 10 kA (IEC 61009-1)
Protection Functions 1. Overload Protection (thermal)
2. Short-circuit Protection (magnetic)
3. Earth Leakage Protection (residual current)
Neutral Pole Protected & Switched (all 4 poles are protected and disconnected during tripping)
Mounting DIN Rail (35 mm)
Width 72 mm (4-module width)
Terminals Cage-clamp terminals for secure connection
Standards Compliance IEC/EN 61009-1, CE, RoHS, CCC
Ambient Temperature –25 °C to +60 °C