Schneider Electric A9F85406 Miniature Circuit Breaker
Schneider Electric A9F85406 Miniature Circuit Breaker Acti9 iC60H 4P 6A D-Curve. The Schneider Electric A9F85406 is a high-performance Acti9 iC60H Miniature Circuit Breaker (MCB), meticulously engineered for robust protection in final distribution circuits. This 4-pole, 6A D-curve MCB features a reliable thermal-magnetic trip unit, effectively safeguarding electrical installations against both overcurrents and short circuits. It offers versatile operation across a wide range of network types, including AC (12-440V AC 50/60 Hz) and DC (up to 250V DC), making it suitable for diverse applications. Key specifications include a breaking capacity of 15kA Icu at 380-415V AC (conforming to EN/IEC 60947-2) and 10000A Icn at 400V AC (conforming to EN/IEC 60898-1). With an IP20 rating (IP40 in a modular enclosure) and DIN-rail mounting, installation is straightforward and secure. This MCB is an ideal choice for critical electrical infrastructure in demanding environments across Egypt and the Gulf, including cement plants, oil and gas facilities, water treatment plants, food and beverage production, textile industries, and building services. Ensure system reliability and safety with this essential Schneider Electric component.
Details
- Brand: Schneider Electric
- Part number: A9F85406
- Series: Acti9 iC60
- Category: Miniature Circuit Breaker
Category
Acti9 iC60 Miniature Circuit Breakers
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Specifications
- Depth
- 78.5 mm
- Width
- 72 mm
- Height
- 85 mm
- Standards
- EN/IEC 60947-2; EN/IEC 60898-1
- Curve code
- D
- Net weight
- 0.5 Kg
- Network type
- AC; DC
- Mounting mode
- Clip-on
- Mounting support
- 35 mm DIN rail
- Poles description
- 4P
- Tightening torque
- 2 N.M top or bottom
- [In] rated current
- 6 A
- Trip unit technology
- Thermal-magnetic
- Electrical durability
- 10000 Cycles
- Mechanical durability
- 20000 Cycles
- Connections - terminals
- Single terminal (top or bottom) , for 1 cable(s) , 1…25 mm², rigid, copper
- IP degree of protection
- IP20 conforming to IEC 60529; IP40 in modular enclosure (Insulation class II) conforming to IEC 60529
- Manufacturer part number
- A9F85406
- 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; 15 kA Icu at <= 250 V DC
- Ambient air temperature for operation
- -35…70 °C