Schneider A9F74204 Acti9 iC60N MCB 2P 4 A C Curve 10kA

The Schneider Electric A9F74204 is a 2-pole miniature circuit breaker (MCB) from the Acti 9 iC60N series, rated at 4 A with a C tripping curve. It delivers thermomagnetic overcurrent protection for AC and DC networks, offering up to 50 kA breaking capacity at 380-415 V AC per EN/IEC 60947-2.

Technical specifications:

• Commercial reference: A9F74204
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Acti 9 iC60
• Product type: Miniature Circuit Breaker (MCB)
• Number of poles: 2P (2 protected)
• Rated current [In]: 4 A
• Network type: AC and DC
• Protection technology: Thermomagnetic
• Tripping curve: C
• Breaking capacity (Icn): 6,000 A at 400 V AC 50/60 Hz (EN/IEC 60898-1)
• Breaking capacity (Icu): 50 kA at 380-415 V AC 50/60 Hz (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
• Mounting: Fixed, DIN rail
• Dimensions (W x H x D): 36 x 85 x 78.5 mm
• Weight: 0.25 kg
• IP rating: IP20 (IEC/EN 60529)
• Operating temperature: -35 to 70°C
• Connection: single terminal block, 1-25 mm² rigid / 1-16 mm² flexible (upper or lower)
• Tightening torque: 2 N.m
• Standards: EN/IEC 60898-1, EN/IEC 60947-2
• Quality marks: NF

Features and benefits:

• C tripping curve suited to general distribution circuits with moderate inrush currents
• Approved for use as an isolation device per EN/IEC 60898-1 and EN/IEC 60947-2
• Compatible with both AC and DC networks
• Limitation class 3 for high energy-limiting performance
• Integrated trip indicator for quick local fault identification

Applications:

• Final distribution boards in residential and light commercial buildings
• Industrial control panels requiring compact MCB overcurrent protection
• Low-voltage AC and DC distribution systems

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

Also known as: Schneider A9F74204, Schneider Electric A9F74204, iC60N 2P 4A C curve MCB, Acti 9 iC60N C4.