Schneider A9F84302 Miniature Circuit Breaker (MCB), Acti9 iC60H 3P C2A 10kA

The Schneider Electric A9F84302 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 iC60H range, rated at 2 A with a C tripping curve. Designed for electrical power distribution, it delivers a breaking capacity of 10 kA at 400 V AC and up to 70 kA at 220-415 V AC, with thermomagnetic protection technology suitable for both AC and DC networks.

Technical specifications:

• Commercial reference: A9F84302
• Manufacturer: Schneider Electric
• Series / range: Acti 9 iC60
• Device short name: iC60H
• Number of poles: 3P
• Number of protected poles: 3
• Rated current [In]: 2 A
• Tripping curve: C
• Network type: AC / DC
• Protection technology: Thermomagnetic
• Breaking capacity [Icn]: 10 kA at 400 V AC 50/60 Hz (EN/IEC 60898-1)
• Breaking capacity [Icu]: 70 kA at 220-240 V AC / 380-415 V AC 50/60 Hz (EN/IEC 60947-2)
• Breaking capacity [Icu]: 15 kA at 125-180 V DC (EN/IEC 60947-2)
• Service breaking capacity [Ics]: 70 kA (100%) at 220-415 V AC
• Limitation class: 3 (EN/IEC 60898-1)
• Rated insulation voltage [Ui]: 500 V AC 50/60 Hz
• Rated impulse withstand voltage [Uimp]: 6 kV
• Overcurrent protection limit: 8 x In +/- 20%
• Dimensions (WxHxD): 54 x 85 x 78.5 mm
• Weight: 0.375 kg
• IP rating: IP20 (IEC/EN 60529)
• Operating temperature: -35 to 70 °C
• Storage temperature: -40 to 85 °C
• Relative humidity: 95% at 55 °C
• Mounting: DIN rail
• Connection: Single terminal block (top or bottom), 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
• Warranty: 18 months

Features and benefits:

• High breaking capacity up to 70 kA makes it suitable for demanding industrial and commercial installations
• Compatible with both AC and DC networks, offering installation flexibility
• Contact position indicator and trip indicator for fast visual diagnostics
• Comb busbar distribution block compatible (top or bottom) for streamlined panel wiring
• Pollution degree 3 and overvoltage category IV rating for harsh environments
• Plastic-free, recycled cardboard packaging in line with Schneider Electric sustainability commitments

Applications:

• Final distribution boards in residential and commercial buildings
• Industrial control panels requiring high short-circuit protection
• DC circuit protection in solar photovoltaic and battery storage systems
• Protection of sensitive low-current loads such as instrumentation or control circuits

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 A9F84302, Schneider Electric A9F84302, iC60H 3P 2A C curve MCB, Acti9 miniature circuit breaker 2A.