A9F73340
Schneider Electric A9F73340 Miniature Circuit Breaker Acti9 iC60N 3P 40A B curve. The Schneider Electric A9F73340 is a robust Miniature Circuit Breaker (MCB) from the Acti9 iC60N series, engineered for reliable protection in final distribution circuits. This 3-pole, 40A MCB features a B-curve thermal-magnetic trip unit, making it ideal for general protection of circuits where sudden load peaks are not expected. It supports both AC and DC network types, operating across a wide range of voltages including 220-240 V AC and 380-415 V AC at 50/60 Hz, as well as up to 180 V DC. Key specifications for the Schneider Electric A9F73340 include a breaking capacity of 10 kA Icu at 380-415 V AC (conforming to EN/IEC 60947-2) and 6000 A Icn at 400 V AC (conforming to EN/IEC 60898-1), ensuring high performance and safety. Designed for 35 mm DIN rail mounting, its compact dimensions (85 mm H x 54 mm W x 78.5 mm D) and IP20 protection rating make it suitable for various installations. This MCB is a vital component for electrical safety in industries such as cement, oil and gas, water treatment, food and beverage, textiles, and general building services across Egypt and the Gulf region.
Details
- Brand: Schneider Electric
- Part number: A9F73340
- Series: Acti9
- Category: Miniature Circuit Breaker
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Specifications
- Depth
- 78.5 Mm
- Width
- 54 Mm
- Height
- 85 Mm
- 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
- 40 A
- Trip unit technology
- Thermal-magnetic
- Connections - terminals
- Single terminal (top or bottom) , for 1 cable(s) , 1…35 mm², rigid, copper
- IP degree of protection
- IP20 conforming to IEC 60529
- Manufacturer part number
- A9F73340
- Breaking capacity (Icu DC)
- 10 KA at <= 180 V DC 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
- Ambient air temperature for operation
- -35…70 °C
- Breaking capacity (Icn IEC/EN 60898-1)
- 6000 A at 400 V AC 50/60 Hz
- Breaking capacity (Icu IEC/EN 60947-2)
- 10 KA at 380...415 V AC 50/60 Hz