Schneider Electric A9F85450 Miniature Circuit Breaker
Schneider Electric A9F85450 Miniature Circuit Breaker Acti9 iC60H 4P 50A D-Curve. The Schneider Electric A9F85450 Acti9 iC60H Miniature Circuit Breaker (MCB) is a robust 4-pole, 50 Ampere device designed for reliable circuit protection in diverse industrial and commercial applications. Featuring a D-curve trip characteristic and advanced thermal-magnetic technology, this MCB effectively guards against overcurrents and short circuits in both AC and DC networks. It boasts impressive breaking capacities, including 10000 A (Icn) at 400 V AC conforming to EN/IEC 60898-1, and 15 KA (Icu) at 380-415 V AC or <= 250 V DC conforming to EN/IEC 60947-2, making it suitable for demanding environments. Designed for convenient 35 mm DIN rail mounting and providing IP20 protection, the A9F85450 ensures straightforward installation and safe operation within an ambient temperature range of -35 to 70 °C. This Schneider Electric MCB is an ideal choice for final distribution circuits in critical sectors across Egypt and the Gulf region, including oil and gas facilities, water treatment plants, cement factories, and building services, ensuring system integrity and personnel safety.
Details
- Brand: Schneider Electric
- Part number: A9F85450
- Series: Acti9 iC60
- Category: Miniature Circuit Breaker
Category
Acti9 iC60 Miniature Circuit Breakers
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Specifications
- Poles
- 4P
- Mounting
- 35 mm DIN rail
- Standards
- EN/IEC 60947-2, EN/IEC 60898-1
- Net Weight
- 0.5 Kg
- Trip Curve
- D
- Network Type
- AC, DC
- Rated Current
- 50 A
- Trip Unit Technology
- Thermal-magnetic
- Operating Temperature
- -35…70 °C
- Dimensions (H x W x D)
- 85 mm x 72 mm x 78.5 mm
- Breaking Capacity (Icn)
- 10000 A at 400 V AC 50/60 Hz conforming to EN/IEC 60898-1
- Breaking Capacity (Icu)
- 15 KA at 380...415 V AC 50/60 Hz conforming to EN/IEC 60947-2
- IP Degree of Protection
- IP20 conforming to IEC 60529
- Manufacturer part number
- A9F85450
- 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, <= 250 V DC
- Suitability for Isolation
- Yes conforming to EN/IEC 60947-2, Yes conforming to EN/IEC 60898-1
- Breaking Capacity (Icu DC)
- 15 KA at <= 250 V DC conforming to EN/IEC 60947-2