Schneider A9F74316 Acti9 iC60N MCB 3P 16 A C Curve 10kA

The Schneider Electric A9F74316 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 iC60N range, rated at 16 A with a C tripping curve. Designed for electrical power distribution, it provides reliable overcurrent protection with a breaking capacity of 10 kA at 380-415 V AC, suitable for both AC and DC network types.

Technical specifications:

• Commercial reference: A9F74316
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Acti 9 iC60
• Number of poles: 3P
• Number of protected poles: 3
• Rated current: 16 A
• Tripping curve: C
• Network type: AC / DC
• Protection technology: Thermomagnetic
• Breaking capacity (Icn): 6000 A at 400 V AC 50/60 Hz per EN/IEC 60898-1
• Breaking capacity (Icu): 10 kA at 380-415 V AC 50/60 Hz per EN/IEC 60947-2
• Breaking capacity (Icu): 20 kA at 220-240 V AC 50/60 Hz per EN/IEC 60947-2
• Breaking capacity (Icu): 10 kA at up to 180 V DC per EN/IEC 60947-2
• Limitation class: 3 per EN/IEC 60898-1
• Rated insulation voltage (Ui): 500 V AC 50/60 Hz per EN/IEC 60947-2
• Rated impulse withstand voltage (Uimp): 6 kV per EN/IEC 60947-2
• Overvoltage category: IV
• Dimensions (WxHxD): 54 x 85 x 78.5 mm
• Weight: 0.375 kg
• IP 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: DIN rail
• Connection: Single terminal block (top or bottom), 1-25 mm² rigid / 1-16 mm² flexible
• Tightening torque: 2 N.m
• Strip length: 14 mm
• Mechanical endurance: 20000 cycles
• Electrical endurance: 10000 cycles
• Standards: EN 60898-1, IEC 60898-1, EN 60947-2, IEC 60947-2

Features and benefits:

• C tripping curve provides reliable protection for loads with moderate inrush currents
• Compatible with both AC and DC networks for versatile installation
• Comb busbar distribution block connection available from top or bottom terminals
• Contact position indicator and trip indicator for fast fault diagnosis
• Wide operating temperature range of -35 to 70 °C for demanding environments
• Suitable for isolation per EN/IEC 60898-1 and EN/IEC 60947-2

Applications:

• Final distribution boards in commercial and industrial buildings
• Protection of branch circuits in electrical panels and switchboards
• Industrial control panels requiring AC and DC circuit protection
• Power distribution systems with comb busbar arrangements

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

Also known as: Schneider A9F74316, Schneider Electric A9F74316, Schneider iC60N 3P 16A MCB, Acti9 miniature circuit breaker C curve.