Schneider A9F84101 Miniature Circuit Breaker (MCB), Acti9 iC60H, 1P 1A C curve 1

The Schneider Electric A9F84101 is a 1-pole miniature circuit breaker (MCB) from the Acti 9 iC60H series, rated at 1 A with a C tripping curve. Designed for electrical distribution on both AC and DC networks, it delivers a breaking capacity of 10,000 A Icn at 230 V AC and up to 70 kA Icu at 220-240 V AC, making it suitable for demanding protection applications.

Technical specifications:

• Commercial reference: A9F84101
• Manufacturer: Schneider Electric
• Series / range: Acti 9 iC60
• Device short name: iC60H
• Number of poles: 1P
• Number of protected poles: 1
• Rated current [In]: 1 A
• Tripping curve: C
• Network type: AC and DC
• Protection unit technology: Thermomagnetic
• Breaking capacity: 10,000 A Icn at 230 V AC 50/60 Hz (EN/IEC 60898-1); 70 kA Icu at 220-240 V AC 50/60 Hz (EN/IEC 60947-2); 15 kA Icu at 72 V DC; 20 kA Icu at 12-60 V DC
• Overcurrent protection limit: 8 x In +/- 20%
• Limitation class: 3 (EN/IEC 60898-1)
• Rated insulation voltage [Ui]: 500 V AC 50/60 Hz
• Rated impulse withstand voltage [Uimp]: 6 kV
• Mounting: DIN rail
• Width: 18 mm
• Height: 85 mm
• Depth: 78.5 mm
• Product weight: 0.215 kg
• IP protection rating: IP20 (IEC/EN 60529)
• Operating temperature: -35 to 70 °C
• Storage temperature: -40 to 85 °C
• Relative humidity: 95% at 55 °C
• Pollution degree: 3 (EN/IEC 60947-2)
• Overvoltage category: IV
• Mechanical durability: 20,000 cycles
• Electrical durability: 10,000 cycles
• Connection: Single terminal block (top or bottom), 1-25 mm² rigid / 1-16 mm² flexible
• Tightening torque: 2 N.m
• Standards: IEC 60898-1, EN 60898-1, IEC 60947-2, EN 60947-2
• Color: White
• Warranty: 18 months

Features and benefits:

• High breaking capacity of 70 kA Icu at 220-240 V AC enables use in high fault-current environments
• Compatible with both AC and DC networks, offering versatile installation flexibility
• Thermomagnetic protection unit provides reliable overload and short-circuit protection
• Tripping indicator for local fault signaling and quick diagnosis
• Limitation class 3 reduces let-through energy during short circuits, protecting downstream equipment
• Compatible with comb busbar distribution blocks for efficient panel wiring

Applications:

• Final distribution boards in residential and light commercial installations
• Protection of low-current circuits such as control and signaling equipment
• DC distribution systems and renewable energy installations
• Industrial control panels requiring high breaking capacity in compact form
• Low-voltage switchgear and controlgear 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 A9F84101, Schneider Electric A9F84101, Acti9 iC60H 1A MCB, Schneider 1A C curve miniature circuit breaker.