Schneider Electric iCNV is a 4-pole miniature circuit breaker (MCB) with 40A rating, designed for residual current protection (RCD/RCBO functionality) combined with overcurrent protection. It provides comprehensive electrical safety by detecting earth leakage currents and protecting against overloads and short circuits.
Specifications
Parameter Specification
Product Series Acti 9 iCNV (Residual Current Circuit Breaker with Overcurrent Protection)
Type RCBO (Residual Current Operated Circuit Breaker with Integral Overcurrent Protection)
Poles 4P (4 poles: 3 phases + neutral, all poles protected)
Rated Current 40 A
Tripping Characteristic Typically Type C (5-10× In) - Verify specific model code
Rated Voltage 400 V AC (3-phase + N systems)
Residual Current Sensitivity 30 mA (Standard for personal protection) [Note: Available in 10mA, 30mA, 100mA, 300mA variants]
Breaking Capacity 6 kA / 10 kA (IEC standards)
Residual Current Type Type A or Type AC depending on specific model (protects against pulsating DC and AC residual currents)
Standards Compliance IEC/EN 61009-1, IEC/EN 60947-2, CCC, CE, RoHS
Terminals Cage-type clamp terminals
Mounting DIN-rail (35 mm)
Width 72 mm (4-pole RCBO)
Protection Functions • Overload protection
• Short-circuit protection
• Earth leakage protection