Schneider A9F83110 Miniature Circuit Breaker (MCB), Acti9 iC60H, 1P 10A B curve

Schneider Electric A9F83110 is a 1-pole miniature circuit breaker (MCB) from the Acti 9 iC60H series, rated at 10A with a B tripping curve. It provides thermal-magnetic overcurrent protection for both AC and DC networks, with a high breaking capacity of 10,000A (Icn) at 230V AC per IEC 60898-1.

Technical specifications:

• Commercial reference: A9F83110
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Acti 9 iC60
• Device short name: iC60H
• Number of poles: 1P
• Number of protected poles: 1
• Rated current [In]: 10A
• Tripping curve: B
• Network type: AC / DC
• Protection unit technology: Thermal-magnetic
• Breaking capacity (Icn): 10,000A at 230V AC 50/60 Hz per EN/IEC 60898-1
• Ultimate breaking capacity (Icu): 15 kA at 220-240V AC; 42 kA at 12-60V AC; 15 kA at 72V DC per EN/IEC 60947-2
• Service breaking capacity (Ics): 7,500A (75%) at 230V AC per EN/IEC 60898-1
• Limitation class: 3 per EN/IEC 60898-1
• Rated insulation voltage [Ui]: 500V AC 50/60 Hz per EN/IEC 60947-2
• Rated impulse withstand voltage [Uimp]: 6 kV per EN/IEC 60947-2
• Overvoltage category: IV
• IP protection rating: IP20 per IEC/EN 60529
• Operating temperature: -35 to 70°C
• Storage temperature: -40 to 85°C
• Relative humidity: 95% at 55°C
• Mounting: Fixed, DIN rail
• Dimensions (WxHxD): 18 x 85 x 78.5 mm
• Weight: 0.215 kg
• Connection: Single terminal block (top or bottom), 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: IEC 60898-1, EN 60898-1, IEC 60947-2, EN 60947-2
• Warranty: 18 months

Features and benefits:

• Suitable for isolation per EN/IEC 60898-1 and EN/IEC 60947-2
• Compatible with comb busbar distribution blocks on upper or lower terminals
• Trip indicator for local fault signalling
• B curve for sensitive loads requiring earlier tripping at lower overcurrent multiples
• Pollution degree 3 rating suitable for industrial environments
• Tropicalization class 2 per IEC 60068-1 for humid environments

Applications:

• Final distribution boards in residential and commercial installations
• Protection of sensitive loads such as lighting circuits and measuring equipment
• DC circuit protection in photovoltaic and battery systems
• Industrial control panels requiring AC and DC overcurrent protection
• Distribution of electrical energy in low-voltage switchgear assemblies

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 A9F83110, Schneider Electric A9F83110, Acti9 iC60H 1P 10A B curve MCB, Schneider 10A B-curve miniature circuit breaker.