A9F83350
Schneider Electric A9F83350 iC60H Miniature Circuit Breaker 3P 50A B-curve. The Schneider Electric A9F83350 is a robust Acti9 iC60H Miniature Circuit Breaker, engineered for optimal protection in final distribution circuits. This 3-pole, 50A MCB features a B-curve thermal-magnetic trip unit, providing reliable protection against overcurrents and short-circuits. It boasts an impressive breaking capacity of 15 kA Icu at 380-415 V AC (conforming to EN/IEC 60947-2) and 10000 A Icn at 400 V AC (conforming to EN/IEC 60898-1), making it suitable for demanding applications. Compatible with both AC and DC networks and supporting 50/60 Hz frequencies, it offers versatile operational voltage ratings up to 440 V AC and 180 V DC. Designed for easy installation on a 35 mm DIN rail, the A9F83350 ensures suitability for isolation and operates efficiently in ambient temperatures from -35 to 70 °C, with an IP20 protection degree (IP40 in a modular enclosure). This Schneider Electric solution is critical for maintaining electrical safety and continuity across various industries in Egypt and the Gulf, including oil and gas, water treatment, building services, cement, and food and beverage sectors.
Details
- Brand: Schneider Electric
- Part number: A9F83350
- 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
- DC, AC
- Mounting support
- 35 mm DIN rail
- Network frequency
- 50/60 Hz
- Poles description
- 3P
- [In] rated current
- 50 A
- Trip unit technology
- Thermal-magnetic
- Electrical durability
- 10000 Cycles
- Mechanical durability
- 20000 Cycles
- IP degree of protection
- IP20 conforming to IEC 60529, IP40 in modular enclosure (Insulation class II) conforming to IEC 60529
- Manufacturer part number
- A9F83350
- Suitability for isolation
- Yes conforming to EN/IEC 60947-2, Yes conforming to EN/IEC 60898-1
- [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
- Connections - terminals (rigid copper)
- Single terminal (top or bottom) , for 1 cable(s) , 1…35 mm², rigid, copper