Schneider A9F74202 Acti9 iC60N MCB 2P 2 A C Curve 10kA

The Schneider Electric A9F74202 is a 2-pole miniature circuit breaker (MCB) from the Acti 9 iC60N range, rated at 2 A with a C tripping curve. Designed for electrical power distribution, it provides thermomagnetic overcurrent protection on both AC and DC networks with a breaking capacity up to 50 kA at 380-415 V AC per IEC/EN 60947-2.

Technical specifications:

• Commercial reference: A9F74202
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Acti 9 iC60
• Number of poles: 2P
• Number of protected poles: 2
• Rated current: 2 A
• Tripping curve: C
• Network type: AC / DC
• Protection unit technology: Thermomagnetic
• Breaking capacity: 6000 A Icn at 400 V AC (EN/IEC 60898-1); 50 kA Icu at 220-415 V AC (EN/IEC 60947-2); 10 kA Icu at 72-125 V DC (EN/IEC 60947-2)
• Service breaking capacity (Ics): 50 kA 100% at 380-415 V AC
• Limitation class: 3 (EN/IEC 60898-1)
• Rated insulation voltage: 500 V AC 50/60 Hz
• Rated impulse withstand voltage: 6 kV
• Overvoltage category: IV
• IP rating: IP20 (IEC/EN 60529)
• Operating temperature: -35 to 70 °C
• Storage temperature: -40 to 85 °C
• Relative humidity: 95% at 55 °C
• Dimensions (WxHxD): 36 x 85 x 78.5 mm
• Weight: 0.25 kg
• Mounting: DIN rail
• Connection: Single terminal block, 1-25 mm² rigid / 1-16 mm² flexible
• Tightening torque: 2 N.m
• Mechanical endurance: 20,000 cycles
• Electrical endurance: 10,000 cycles
• Standards: IEC 60898-1, EN 60898-1, IEC 60947-2, EN 60947-2
• Quality marks: NF
• Warranty: 18 months

Features and benefits:

• Thermomagnetic trip unit provides reliable overload and short-circuit protection on AC and DC networks
• High breaking capacity of 50 kA Icu (IEC/EN 60947-2) ensures suitability for demanding industrial installations
• Limitation class 3 minimises let-through energy, reducing stress on downstream equipment
• Suitable for isolation per EN/IEC 60898-1 and EN/IEC 60947-2
• Comb busbar compatible (upper or lower) for simplified distribution board wiring
• Trip position indicator and handle-operated local signalling for quick fault identification

Applications:

• Final distribution boards in residential and commercial buildings
• Industrial control panels requiring IEC 60947-2 rated devices
• DC circuit protection in photovoltaic or battery backup systems (up to 125 V DC)
• Branch circuit protection for sensitive loads requiring low let-through energy (class 3)

Compliant with IEC 60898-1, EN 60898-1, IEC 60947-2, and EN 60947-2. Part of the Schneider Electric Acti 9 iC60 range.

Also known as: Schneider A9F74202, Schneider Electric A9F74202, Acti9 iC60N 2A 2P C curve MCB, Schneider 2A C curve miniature circuit breaker.