Schneider A9F74101 Acti9 iC60N MCB 1P 1 A C Curve 10kA

The Schneider Electric A9F74101 is a 1-pole, 1 A miniature circuit breaker (MCB) from the Acti 9 iC60N range, designed for overcurrent protection in electrical power distribution systems. It combines a C tripping curve with thermomagnetic protection technology and a breaking capacity of 6000 A Icn at 230 V AC (EN/IEC 60898-1), with compatibility for both AC and DC networks.

Technical specifications:

• Commercial reference: A9F74101
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Acti 9 iC60
• Number of poles: 1P
• Number of protected poles: 1
• Rated current: 1 A
• Tripping curve: C
• Protection technology: Thermomagnetic
• Network type: AC and DC
• Network frequency: 50/60 Hz
• Breaking capacity: 6000 A Icn at 230 V AC 50/60 Hz (EN/IEC 60898-1); 50 kA Icu at 220...240 V AC 50/60 Hz (EN/IEC 60947-2); 10 kA Icu at up to 72 V DC (EN/IEC 60947-2)
• Service breaking capacity [Ics]: 50 kA 100% at 220...240 V AC (EN/IEC 60947-2)
• Limitation class: 3 (EN/IEC 60898-1)
• Rated insulation voltage [Ui]: 500 V AC 50/60 Hz
• Rated impulse withstand voltage [Uimp]: 6 kV
• Usage category: Category A (EN/IEC 60947-2)
• IP protection rating: IP20 (IEC/EN 60529)
• Pollution degree: 3 (EN/IEC 60947-2)
• Overvoltage category: IV
• Operating temperature: -35...70°C
• Storage temperature: -40...85°C
• Relative humidity: 95% at 55°C
• Mounting: DIN rail, fixed
• Dimensions (WxHxD): 18 x 85 x 78.5 mm
• Weight: 0.215 kg
• Connection: Single terminal block (upper or lower), 1...25 mm² rigid / 1...16 mm² flexible
• Strip length: 14 mm
• Tightening torque: 2 N.m
• Mechanical endurance: 20,000 cycles
• Electrical endurance: 10,000 cycles
• Standards: EN 60898-1, IEC 60898-1, EN 60947-2, IEC 60947-2

Features and benefits:

• C tripping curve suited to loads with moderate inrush currents
• Compatible with comb busbar distribution blocks on upper or lower terminals
• Integral trip indicator provides quick local fault identification
• Suitable for use as an isolating device per EN/IEC 60898-1 and EN/IEC 60947-2
• Tropicalization class 2 (IEC 60068-1) for operation in humid environments
• Wide operating temperature range from -35 to 70°C

Applications:

• Final distribution boards in residential and light commercial buildings
• Overcurrent protection in industrial control and automation panels
• DC circuit protection in photovoltaic installations and battery systems
• Electrical power distribution in commercial facilities

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

Also known as: Schneider A9F74101, Schneider Electric A9F74101, iC60N 1 A C curve MCB, Acti 9 1-pole miniature circuit breaker.