A9F83440
Schneider Electric A9F83440 Acti9 iC60H Miniature Circuit Breaker 4P 40A B-Curve. The Schneider Electric A9F83440 is a robust Acti9 iC60H Miniature Circuit Breaker (MCB) engineered for reliable final distribution circuit protection. This 4-pole, 40A, B-curve device offers essential thermal-magnetic protection against overcurrents and short circuits, ensuring the safety and continuity of your electrical systems. With impressive breaking capacities of 10000 A Icn conforming to EN/IEC 60898-1 (at 400V AC) and 15 KA Icu conforming to EN/IEC 60947-2 (at 380-415V AC), it meets stringent international standards. Its versatility is highlighted by broad operational voltage ratings, including 380-415V AC and up to 250V DC, making it suitable for diverse network types at 50/60 Hz. Designed for easy 35 mm DIN rail mounting, the Schneider Electric A9F83440 is ideal for critical applications in Egypt and the Gulf, such as power distribution panels in cement plants, oil and gas facilities, water treatment plants, food and beverage processing, and large building services. Its IP20 protection ensures durability in various environments. For dependable electrical circuit protection, request a quote for the Schneider Electric A9F83440 today.
Details
- Brand: Schneider Electric
- Part number: A9F83440
- Series: Acti9
- Category: Miniature Circuit-Breaker
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Specifications
- Width
- 72 Mm
- Height
- 85 Mm
- Curve code
- B
- Net weight
- 0.5 Kg
- Network type
- DC, AC
- Mounting support
- 35 mm DIN rail
- Poles description
- 4P
- [In] rated current
- 40 A
- Trip unit technology
- Thermal-magnetic
- IP degree of protection
- IP20 conforming to IEC 60529, IP40 in modular enclosure (Insulation class II) conforming to IEC 60529
- Manufacturer part number
- A9F83440
- 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, <= 250 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