A9F79320

Schneider Electric A9F79320 — Miniature Circuit Breaker

Schneider Electric A9F79320 Miniature Circuit Breaker (MCB) 3P 20A C-Curve. The Schneider Electric A9F79320 is a robust 3-pole Miniature Circuit Breaker (MCB) from the Acti9 iC60 range, specifically designed for reliable protection in final distribution circuits. Rated at 20 A with a C-curve trip characteristic, this thermal-magnetic MCB offers excellent overcurrent and short-circuit protection for both AC and DC networks. It boasts impressive breaking capacities, including 6000 A Icn at 400 V AC (IEC/EN 60898-1) and 10 kA Icu at 380-415 V AC (IEC/EN 60947-2), ensuring safety and continuity of service. Suitable for isolation, the A9F79320 features a convenient clip-on design for 35 mm DIN rail mounting, with an IP20 degree of protection. Its wide operational temperature range (-35 to 70 °C) and durable construction make it ideal for demanding industrial and commercial applications. This versatile MCB is perfectly suited for use in critical sectors across Egypt and the Gulf, such as cement production, oil and gas facilities, water treatment plants, food and beverage processing, textiles, and various building services. For comprehensive circuit protection solutions, request a quote today.

Details

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Specifications

Depth
78.5 Mm
Width
54 Mm
Height
85 Mm
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
Rated current [In]
20 A
Trip unit technology
Thermal-magnetic
IP degree of protection
IP20
Manufacturer part number
A9F79320
Suitability for isolation
Yes
Rated operational voltage [Ue]
220...240 V AC 50/60 Hz; 380...415 V AC 50/60 Hz; <= 180 V DC
Breaking capacity (IEC/EN 60898-1)
6000 A Icn at 400 V AC 50/60 Hz
Breaking capacity (IEC/EN 60947-2)
10 KA Icu at 380...415 V AC 50/60 Hz
Ambient air temperature for operation
-35…70 °C

Product documentation

View manufacturer document (PDF)