A9F84303
Schneider Electric A9F84303 Miniature Circuit Breaker, 3P, 3A, C-curve, 70kA. The Schneider Electric A9F84303 is a high-performance Acti9 iC60H Miniature Circuit Breaker (MCB), engineered for reliable protection of final distribution circuits. This robust 3-pole, 3A C-curve thermal-magnetic breaker offers exceptional breaking capacity, with 70kA Icu at 380-415V AC (conforming to EN/IEC 60947-2) and 10000A Icn at 400V AC (conforming to EN/IEC 60898-1), ensuring superior safety against overloads and short circuits. Designed for versatility, it supports both AC (12-440V) and DC (<=180V) networks with a 50/60 Hz frequency, making it suitable for a wide array of applications across Egypt and the Gulf. Its DIN rail clip-on mounting and IP20 protection (IP40 in modular enclosure) facilitate easy installation and integration. Ideal for critical infrastructure in sectors such as cement, oil and gas, water treatment, food and beverage, textiles, and general building services, this Schneider Electric A9F84303 MCB is also suitable for isolation, enhancing operational safety.
Details
- Brand: Schneider Electric
- Part number: A9F84303
- Series: Acti9 iC60H
- Category: Miniature Circuit Breaker
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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
- Network frequency
- 50/60 Hz
- Poles description
- 3P
- [In] rated current
- 3 A
- Trip unit technology
- Thermal-magnetic
- 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
- A9F84303
- Product or component type
- Miniature circuit-breaker
- Suitability for isolation
- Yes conforming to EN/IEC 60898-1, Yes conforming to EN/IEC 60947-2
- [Ue] rated operational voltage
- 12...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)
- 70 KA Icu at 380...415 V AC 50/60 Hz
- Ambient air temperature for operation
- -35…70 °C