Schneider A9F74232 Acti9 iC60N MCB 2P 32 A C Curve 10kA

The Schneider Electric A9F74232 is a 2-pole 32 A miniature circuit breaker (MCB) from the Acti 9 iC60N series, designed for electrical power distribution. With a C tripping curve and a breaking capacity of 10 kA at 380-415 V AC, it provides reliable thermomagnetic overcurrent protection for both AC and DC networks.

Technical specifications:

• Commercial reference: A9F74232
• Manufacturer: Schneider Electric
• Series / range: Acti 9 iC60
• Product type: Miniature Circuit Breaker (MCB)
• Number of poles: 2P
• Number of protected poles: 2
• Rated current: 32 A
• Tripping curve: C
• Network type: AC / DC
• Protection technology: Thermomagnetic
• Breaking capacity: 6000 A Icn at 400 V AC 50/60 Hz (EN/IEC 60898-1); 10 kA Icu at 380-415 V AC 50/60 Hz (EN/IEC 60947-2); 20 kA Icu at 220-240 V AC 50/60 Hz; 10 kA Icu at 72-125 V DC
• Service breaking capacity (Ics): 7.5 kA (75%) at 380-415 V AC; 15 kA (75%) at 220-240 V AC
• Overcurrent limiting: 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
• 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
• Mounting: DIN rail
• Width: 36 mm | Height: 85 mm | Depth: 78.5 mm
• Weight: 0.25 kg
• Connection: Single terminal block (top or bottom), 1-35 mm² solid / 1-25 mm² flexible
• Tightening torque: 3.5 N.m
• Mechanical endurance: 20,000 cycles
• Electrical endurance: 10,000 cycles
• Standards: EN/IEC 60898-1, EN/IEC 60947-2

Features and benefits:

• Thermomagnetic trip unit provides both overload and short-circuit protection in a single compact device
• C tripping curve suited for loads with moderate inrush currents
• Compatible with AC and DC networks for flexible installation
• Contact position indicator and trip indicator for fast fault diagnosis
• Comb busbar compatible (top or bottom) for efficient panel wiring
• Limitation class 3 reduces let-through energy, protecting downstream equipment

Applications:

• Final distribution boards in residential and commercial buildings
• Protection of lighting and general power circuits
• Industrial control panels requiring AC and DC circuit protection
• Switchboards where compact DIN rail MCBs are required

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

Also known as: Schneider A9F74232, Schneider Electric A9F74232, iC60N 2P 32A C curve MCB, Acti9 32A miniature circuit breaker.