A9F73320
Schneider Electric A9F73320 MCB, Acti9 iC60N, 3P, 20A, B-curve. The Schneider Electric A9F73320 is a robust Acti9 iC60N miniature circuit breaker (MCB) designed for reliable overcurrent and short-circuit protection in final distribution circuits. This 3-pole device features a 20A rated current and a B-curve trip characteristic, making it ideal for general protection against sudden current surges. With a thermal-magnetic trip unit, it ensures safety across various network types, including AC (12-440 V, 50/60 Hz) and DC (up to 180 V) systems. Key breaking capacities include 6000A Icn at 400 V AC conforming to IEC/EN 60898-1 and 10kA Icu at 380-415 V AC conforming to IEC/EN 60947-2. Its clip-on design facilitates easy installation on a 35 mm DIN rail, commonly found in industrial panels. The A9F73320 is suitable for diverse applications within Egypt and the Gulf, including critical infrastructure in oil and gas, water treatment, cement production, food and beverage, textiles, and various building services, providing essential circuit protection in ambient temperatures from -35 to 70 °C. For comprehensive technical details or to request a quote, please contact us.
Details
- Brand: Schneider Electric
- Part number: A9F73320
- Series: Acti9
- Category: Miniature Circuit Breaker
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Specifications
- Standards
- EN/IEC 60947-2, EN/IEC 60898-1
- Curve code
- B
- 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
- Dimensions (H x W x D)
- 85 mm x 54 mm x 78.5 mm
- Connections - terminals
- Single terminal (top or bottom) , for 1 cable(s) , 1…25 mm², rigid, copper; Single terminal (top or bottom) , for 1 cable(s) , 1…16 mm², flexible, copper
- IP degree of protection
- IP20 conforming to IEC 60529 (IP40 in modular enclosure)
- Manufacturer part number
- A9F73320
- Number of protected poles
- 3
- Suitability for isolation
- Yes
- Contact position indicator
- Yes
- [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
- 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