A9F77320
Schneider Electric A9F77320 Miniature Circuit Breaker (MCB) Acti9 iC60N 3P 20A C curve. The Schneider Electric A9F77320 is a robust Acti9 iC60N Miniature Circuit Breaker (MCB), engineered for reliable protection of final distribution circuits. This 3-pole, 20A MCB features a C-curve trip characteristic, making it suitable for a wide array of applications requiring both overload and short-circuit protection. It offers a significant breaking capacity of 10 kA according to IEC/EN 60947-2 at 380-415 V AC and 6000 A Icn at 400 V AC according to IEC/EN 60898-1, ensuring safety and continuity of service in diverse electrical installations. Designed for universal compatibility with both AC and DC networks and a 50/60 Hz frequency, the A9F77320 is ideal for industrial and commercial settings across Egypt and the Gulf. Its DIN-rail clip-on mounting simplifies installation in panel boards commonly found in sectors like cement production, oil and gas, water treatment, food and beverage, and building services. The thermal-magnetic trip unit and IP20 protection further enhance its reliability and operational safety. For specific technical details or to request a quote, please contact us.
Details
- Brand: Schneider Electric
- Part number: A9F77320
- Series: Acti9 iC60
- Category: Miniature Circuit Breaker
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Specifications
- Curve code
- C
- Net weight
- 0.375 Kg
- Network type
- AC; DC
- Mounting support
- 35 mm DIN rail
- Device short name
- IC60N
- Network frequency
- 50/60 Hz
- Poles description
- 3P
- [In] rated current
- 20 A
- Trip unit technology
- Thermal-magnetic
- IP degree of protection
- IP20 conforming to IEC 60529
- Manufacturer part number
- A9F77320
- Number of protected poles
- 3
- Product or component type
- Miniature circuit-breaker
- Suitability for isolation
- Yes conforming to EN/IEC 60898-1; Yes conforming to EN/IEC 60947-2
- [Ue] rated operational voltage
- 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; <= 180 V DC
- Connections - terminals (rigid)
- Single terminal (top or bottom) , for 1 cable(s) , 1…25 mm², rigid, copper
- 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
- Connections - terminals (flexible)
- Single terminal (top or bottom) , for 1 cable(s) , 1…16 mm², flexible, copper
- Ambient air temperature for operation
- -35…70 °C