Schneider Electric A9F89350 Miniature Circuit Breaker
Schneider Electric A9F89350 Acti9 iC60H 3P 50A C-curve Miniature Circuit Breaker. The Schneider Electric A9F89350 is a robust Acti9 iC60H Miniature Circuit Breaker (MCB) designed for reliable protection in final distribution circuits. This 3-pole (3P), 50A MCB features a C tripping curve and thermal-magnetic trip unit technology, ensuring effective overcurrent and short-circuit protection. It boasts impressive breaking capacities, including 10000A (Icn) at 400V AC (IEC/EN 60898-1) and 15kA (Icu) at 380-415V AC (IEC/EN 60947-2), alongside 15kA (Icu) for DC circuits up to 180V. Compatible with network types ranging from 12-440V AC (50/60 Hz) and up to 180V DC, it meets the diverse electrical requirements of the Egyptian and Gulf markets. Its DIN-rail mounting simplifies installation in industrial panels found in sectors like cement, oil and gas, water treatment, food and beverage, textiles, and building services. With an IP20 rating and an operational temperature range of -35 to 70 °C, the A9F89350 is built for demanding environments.
Details
- Brand: Schneider Electric
- Part number: A9F89350
- Series: Acti9
- Category: Miniature Circuit Breaker
Category
Acti9 iC60 Miniature Circuit Breakers
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Specifications
- Standards
- EN/IEC 60947-2, EN/IEC 60898-1
- Curve code
- C
- Net weight
- 0.375 Kg
- Network type
- AC, DC
- Mounting support
- 35 mm DIN rail
- Poles description
- 3P
- [In] rated current
- 50 A
- Trip unit technology
- Thermal-magnetic
- Breaking capacity (DC)
- 15 KA Icu at <= 180 V DC
- Dimensions (H x W x D)
- 85 mm x 54 mm x 78.5 mm
- IP degree of protection
- IP20 conforming to IEC 60529
- Manufacturer part number
- A9F89350
- Suitability for isolation
- Yes
- Terminal capacity (rigid)
- 1…35 mm²
- [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)
- 10000 A Icn at 400 V AC 50/60 Hz
- Breaking capacity (IEC/EN 60947-2)
- 15 KA Icu at 380...415 V AC 50/60 Hz
- Ambient air temperature for operation
- -35…70 °C