Schneider Electric iC60N Miniature Circuit Breakers MCB

Protect final distribution circuits against overload and short circuit. Match the pole configuration, rated current, tripping curve and breaking capacity to the circuit design.

Each model below has its own part number and electrical specification. Select the reference that matches the equipment schedule; the selected variant determines the price and availability.

Models and technical specifications

Part number	Designation	Electrical ratings
A9F74103	Miniature circuit-breaker, Acti9 iC60N, 1P, 3 A, C curve, 6000 A (IEC 60898-1), 50 kA (IEC 60947-2)	Current: 3 A; Poles: 1P; Breaking capacity: 50 kA; Curve: C curve
A9F77150	Miniature circuit-breaker, Acti9 iC60N, 1P, 50 A, C curve, 6000 A (IEC 60898-1), 10 kA (IEC 60947-2)	Current: 50 A; Poles: 1P; Breaking capacity: 10 kA; Curve: C curve
A9F77306	Miniature circuit-breaker, Acti9 iC60N, 3P, 6 A, C curve, 6000 A (IEC 60898-1), 10 kA (IEC 60947-2)	Current: 6 A; Poles: 3P; Breaking capacity: 10 kA; Curve: C curve
A9F74302	Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 2A, C curve, 6000A (IEC/EN 60898-1), 50kA (IEC/EN 60947-2)	Current: 2A; Poles: 3P; Breaking capacity: 50kA; Curve: C curve
A9F74303	Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 3A, C curve, 6000A (IEC/EN 60898-1), 50kA (IEC/EN 60947-2)	Current: 3A; Poles: 3P; Breaking capacity: 50kA; Curve: C curve
A9F73404	Miniature circuit breaker (MCB), Acti9 iC60N, 4P, 4A, B curve, 6000A (IEC/EN 60898-1), 50kA (IEC/EN 60947-2)	Current: 4A; Poles: 4P; Breaking capacity: 50kA; Curve: B curve
A9F74201	Miniature circuit breaker (MCB), Acti9 iC60N, 2P, 1A, C curve, 6000A (IEC/EN 60898-1), 50kA (IEC/EN 60947-2)	Current: 1A; Poles: 2P; Breaking capacity: 50kA; Curve: C curve
A9F74402	Miniature circuit breaker (MCB), Acti9 iC60N, 4P, 2A, C curve, 6000A (IEC/EN 60898-1), 50kA	Current: 2A; Poles: 4P; Breaking capacity: 50kA; Curve: C curve
A9F75116	Miniature circuit breaker (MCB), Acti9 iC60N, 1P, 16A, D curve, 6000A (IEC/EN 60898-1), 10kA (IEC/EN 60947-2)	Current: 16A; Poles: 1P; Breaking capacity: 10kA; Curve: D curve
A9F75120	Miniature circuit-breaker. Acti9 iC60N. 1P. 20 A. D curve. 6000 A (IEC 60898-1). 10 kA	Current: 20 A; Poles: 1P; Breaking capacity: 10 kA; Curve: D curve
A9F75306	Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 6A, D curve, 6000A (IEC/EN 60898-1), 10kA (IEC/EN 60947-2)	Current: 6A; Poles: 3P; Breaking capacity: 10kA; Curve: D curve
A9F75320	Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 20A, D curve, 6000A (IEC/EN 60898-1), 10kA (IEC/EN 60947-2)	Current: 20A; Poles: 3P; Breaking capacity: 10kA; Curve: D curve
A9F75325	Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 25A, D curve, 6000A (IEC/EN 60898-1), 10kA (IEC/EN 60947-2)	Current: 25A; Poles: 3P; Breaking capacity: 10kA; Curve: D curve
A9F75332	Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 32A, D curve, 6000A (IEC/EN 60898-1), 10kA (IEC/EN 60947-2)	Current: 32A; Poles: 3P; Breaking capacity: 10kA; Curve: D curve
A9F75363	Miniature circuit breaker (MCB), Acti9 iC60N, 3P, 63A, D curve, 6000A (IEC/EN 60898-1), 10kA (IEC/EN 60947-2)	Current: 63A; Poles: 3P; Breaking capacity: 10kA; Curve: D curve
A9F76110	Miniature circuit breaker (MCB), Acti9 iC60N, 1P, 10A, B curve, 6000A (IEC/EN 60898-1), 10kA (IEC/EN 60947-2)	Current: 10A; Poles: 1P; Breaking capacity: 10kA; Curve: B curve
A9F76116	Miniature circuit breaker (MCB), Acti9 iC60N, 1P, 16A, B curve, 6000A (IEC/EN 60898-1), 10kA (IEC/EN 60947-2)	Current: 16A; Poles: 1P; Breaking capacity: 10kA; Curve: B curve
A9F77606	Miniature circuit breaker (MCB), Acti9 iC60N, 1P+N, 6A, C curve, 6000A (IEC/EN 60898-1), 10kA (IEC/EN 60947-2)	Current: 6A; Poles: 1P+N; Breaking capacity: 10kA; Curve: C curve
A9F77616	Schneider A9F77606 \| Miniature circuit breaker (MCB), Acti9 iC60N, 1P+N, 16A, C curve, 6000A (IEC/EN 60898-1), 10kA (IEC/EN 60947-2)	Current: 16A; Poles: 1P+N; Breaking capacity: 10kA; Curve: C curve

Selection and installation

Use the exact part number when ordering replacement parts. Have a qualified electrical professional check the supply, load, protective coordination and manufacturer wiring instructions before commissioning. Accessories shown in application photographs are supplied only when explicitly included in the selected model designation.