A9F78432
Schneider Electric A9F78432 Miniature Circuit Breaker MCB Acti9 iC60N 4P 32A B-curve. The Schneider Electric A9F78432 is a robust Acti9 iC60N Miniature Circuit Breaker (MCB) designed for reliable electrical circuit protection in diverse industrial and commercial applications. This 4-pole, 32A, B-curve MCB provides essential thermal-magnetic protection against overloads and short circuits, ensuring the safety and operational continuity of your electrical installations. With a rated breaking capacity of 6000A (IEC/EN 60898-1) at 400 V AC and 10kA (IEC/EN 60947-2) at 380-415 V AC, it meets stringent international safety standards. The A9F78432 is suitable for both AC and DC networks, operating effectively across a 50/60 Hz frequency. Its versatile voltage compatibility includes 380-415 V AC and up to 250 V DC, making it ideal for the power infrastructure prevalent in Egypt and the Gulf region. Featuring a convenient clip-on 35 mm DIN rail mounting and IP20 protection, installation is straightforward. This Schneider Electric MCB is a critical component for safeguarding circuits in sectors such as cement production, oil and gas facilities, water treatment plants, food and beverage processing, textiles manufacturing, and general building services. For dependable circuit protection in demanding environments, choose the Schneider Electric A9F78432.
Details
- Brand: Schneider Electric
- Part number: A9F78432
- Series: Acti9 iC60
- Category: Miniature Circuit Breaker
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Specifications
- Width
- 72 Mm
- Height
- 85 Mm
- Standards
- EN/IEC 60947-2, EN/IEC 60898-1
- Curve code
- B
- Net weight
- 0.5 Kg
- Network type
- AC, DC
- Mounting support
- 35 mm DIN rail
- Network frequency
- 50/60 Hz
- Poles description
- 4P
- [In] rated current
- 32 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
- Manufacturer part number
- A9F78432
- Number of protected poles
- 4
- Suitability for isolation
- Yes
- [Ue] rated operational voltage
- 380...415 V AC 50/60 Hz, <= 250 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