Schneider Electric A9F88340 Miniature Circuit Breaker
Schneider Electric A9F88340 Miniature Circuit Breaker (MCB) Acti9 iC60H 3P 40A B-Curve. The Schneider Electric A9F88340 is a robust Acti9 iC60H Miniature Circuit Breaker (MCB) designed for reliable protection in final distribution circuits. This 3-pole (3P) thermal-magnetic breaker offers a rated current of 40A and features a B-curve tripping characteristic, making it suitable for general protection of loads with moderate inrush currents. Compliant with both EN/IEC 60898-1 and EN/IEC 60947-2 standards, it ensures high performance and safety. Key breaking capacities include 10000A (Icn) at 400V AC and 15kA (Icu) at 380-415V AC, perfectly suiting the electrical networks found across Egypt and the Gulf. It supports AC and DC networks with rated operational voltages up to 440V AC and 180V DC, and operates at 50/60 Hz. The device features a contact position indicator and mounts easily on a 35mm DIN rail. This MCB is an excellent choice for applications in building services, light industrial control panels, and various sectors such as water treatment, food and beverage, or commercial infrastructure within the region. For further details or to request a quote for the Schneider Electric A9F88340, please contact us.
Details
- Brand: Schneider Electric
- Part number: A9F88340
- 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
- B
- Net weight
- 0.375 Kg
- Network type
- AC, DC
- Limitation class
- 3 conforming to EN/IEC 60898-1
- Mounting support
- 35 mm DIN rail
- Network frequency
- 50/60 Hz
- Poles description
- 3P
- [In] rated current
- 40 A
- Trip unit technology
- Thermal-magnetic
- Electrical durability
- 10000 Cycles
- Mechanical durability
- 20000 Cycles
- 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
- A9F88340
- Number of protected poles
- 3
- 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