A9F79340
Schneider Electric A9F79340 Miniature Circuit Breaker (MCB) iC60N 3P 40A C-curve. The Schneider Electric A9F79340 is a robust Acti9 iC60N Miniature Circuit Breaker (MCB) designed for reliable electrical circuit protection. This 3-pole, 40A, C-curve thermal-magnetic breaker offers essential overload and short-circuit protection in both AC and DC networks. Engineered for final distribution circuits, it boasts impressive breaking capacities of 6000A (IEC/EN 60898-1) at 400V AC and 10kA (IEC/EN 60947-2) at 380-415V AC, making it suitable for demanding applications. The A9F79340 ensures operational safety with its suitability for isolation and features a contact position indicator and trip indicator for clear status monitoring. Its clip-on DIN rail mounting and versatile terminal connections (up to 35 mm² rigid copper) simplify installation and maintenance. Ideal for a wide range of industrial and commercial settings in Egypt and the Gulf, including critical infrastructure in oil and gas, water treatment plants, cement factories, food and beverage processing, and building services, this Schneider Electric MCB provides dependable performance. For comprehensive circuit protection solutions, request a quote for the A9F79340 today.
Details
- Brand: Schneider Electric
- Part number: A9F79340
- Series: Acti9
- Category: Miniature circuit-breaker
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Specifications
- Curve code
- C
- Network type
- DC, AC
- Mounting support
- 35 mm DIN rail
- Cable connections
- 1…35 mm² rigid copper, 1…25 mm² flexible copper
- Network frequency
- 50/60 Hz
- Poles description
- 3P
- Tightening torque
- 3.5 N.M top or bottom
- [In] rated current
- 40 A
- Trip unit technology
- Thermal-magnetic
- IP degree of protection
- IP20 conforming to IEC 60529 (IP40 in modular enclosure)
- Manufacturer part number
- A9F79340
- Suitability for isolation
- Yes
- [Ui] rated insulation voltage
- 500 V AC 50/60 Hz conforming to EN/IEC 60947-2
- [Ue] rated operational voltage AC
- 12...133 V AC 50/60 Hz, 220...240 V AC 50/60 Hz, 380...415 V AC 50/60 Hz, 440 V AC 50/60 Hz
- [Ue] rated operational voltage DC
- <= 180 V DC
- Breaking capacity (IEC/EN 60898-1)
- 6000 A Icn at 400 V AC 50/60 Hz
- Breaking capacity (IEC/EN 60947-2)
- 10 KA Icu at 380...415 V AC 50/60 Hz
- Ambient air temperature for operation
- -35…70 °C