A9F79250

Schneider Electric A9F79250 — Miniature Circuit Breaker

Schneider Electric A9F79250 Miniature Circuit Breaker Acti9 iC60N 2P 50A C-Curve. The Schneider Electric A9F79250 is a robust 2-pole Miniature Circuit Breaker (MCB) from the Acti9 iC60N series, specifically designed for reliable protection within final distribution circuits. This 50A, C-curve thermal-magnetic breaker offers superior safety against overcurrents and short circuits, ensuring system integrity. With a breaking capacity of 6000A conforming to IEC/EN 60898-1 and 10kA conforming to IEC/EN 60947-2, it provides dependable performance across a wide range of operational voltages, including 220-240 V AC and 380-415 V AC at 50/60 Hz, as well as DC applications up to 125 V. Its DIN-rail mounting and compact 36mm width make installation straightforward in various electrical panels. The A9F79250 is suitable for diverse industrial and commercial applications in Egypt and the Gulf, including critical infrastructure in sectors such as cement production, oil and gas, water treatment plants, food and beverage processing, textiles, and general building services. It also offers clear contact position and trip indicators, enhancing operational safety.

Details

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Specifications

Depth
78.5 Mm
Width
36 Mm
Height
85 Mm
Standards
EN/IEC 60947-2, EN/IEC 60898-1
Curve code
C
Net weight
0.25 Kg
Network type
AC, DC
Mounting support
35 mm DIN rail
Network frequency
50/60 Hz
Poles description
2P
[In] rated current
50 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
A9F79250
Suitability for isolation
Yes conforming to EN/IEC 60898-1, Yes conforming to EN/IEC 60947-2
[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, <= 125 V DC
Breaking capacity (IEC/EN 60898-1)
6000 A
Breaking capacity (IEC/EN 60947-2)
10 kA
Ambient air temperature for operation
-35…70 °C

Product documentation

View manufacturer document (PDF)