A9F78332
Schneider Electric A9F78332 Miniature Circuit Breaker (MCB), Acti9 iC60N, 3P, 32A, B Curve. The Schneider Electric A9F78332 is a robust 3-pole Miniature Circuit Breaker (MCB) from the Acti9 iC60N range, designed for reliable protection in final distribution circuits. This DIN-rail mounted device features a 32A rated current and a B-type thermal-magnetic trip curve, offering dependable overload and short-circuit protection. It supports versatile network types, operating efficiently on both AC (220-240V and 380-415V at 50/60Hz, common in Egypt and the Gulf) and DC (up to 180V) systems. Key breaking capacities include 6000A (IEC/EN 60898-1) at 400V AC and 10kA (IEC/EN 60947-2) at 380-415V AC. The A9F78332 is suitable for isolation and boasts an IP20 rating (IP40 in modular enclosures), making it ideal for diverse industrial applications such as building services, water treatment, cement, and oil & gas facilities across the region. Its compact design (85x54x78.5mm) and broad operating temperature range (-35 to 70 °C) ensure durability and performance.
Details
- Brand: Schneider Electric
- Part number: A9F78332
- Series: Acti9
- Category: Miniature Circuit Breaker
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Specifications
- Depth
- 78.5 Mm
- Width
- 54 Mm
- Colour
- White
- Height
- 85 Mm
- 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
- Breaking capacity
- 6000 A Icn at 400 V AC 50/60 Hz conforming to EN/IEC 60898-1; 10 KA Icu at 380...415 V AC 50/60 Hz conforming to EN/IEC 60947-2
- Device short name
- IC60N
- Network frequency
- 50/60 Hz
- Poles description
- 3P
- [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 (IP40 in modular enclosure)
- Magnetic tripping limit
- 4 x In +/- 20 %
- Manufacturer part number
- A9F78332
- Suitability for isolation
- Yes
- [Ue] rated operational voltage
- 220...240 V AC 50/60 Hz; 380...415 V AC 50/60 Hz; <= 180 V DC
- Ambient air temperature for operation
- -35…70 °C