A9F85120

Schneider Electric A9F85120 — Miniature Circuit Breaker

Schneider Electric A9F85120 Miniature Circuit Breaker (MCB) Acti9 iC60H 1P 20A D-Curve. The Schneider Electric A9F85120 Acti9 iC60H Miniature Circuit Breaker offers essential protection for final distribution circuits. This 1-pole, 20A MCB features a D-curve trip unit and thermal-magnetic technology, providing reliable overcurrent and short-circuit protection for both AC and DC networks. It boasts a robust breaking capacity of 10000A (IEC/EN 60898-1) at 230V AC and 15kA (IEC/EN 60947-2) at 220-240V AC, making it suitable for a wide range of applications. Designed for easy DIN-rail mounting, the A9F85120 operates efficiently within ambient temperatures of -35 to 70 °C and holds an IP20 protection rating. Ideal for building services, water treatment plants, and light industrial settings such as food and beverage or textiles throughout Egypt and the Gulf, where 220-240V AC 50/60Hz systems are common.

Details

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Specifications

Depth
78.5 Mm
Width
18 Mm
Height
85 Mm
Curve code
D
Net weight
0.215 Kg
Network type
AC, DC
Mounting support
35 mm DIN rail
Network frequency
50/60 Hz
Poles description
1P
Tightening torque
2 N.M top or bottom
[In] rated current
20 A
Trip unit technology
Thermal-magnetic
Electrical durability
10000 Cycles
Mechanical durability
20000 Cycles
IP degree of protection
IP20 conforming to IEC 60529
Manufacturer part number
A9F85120
Number of protected poles
1
Suitability for isolation
Yes conforming to EN/IEC 60947-2, Yes conforming to EN/IEC 60898-1
[Ue] rated operational voltage
12...60 V AC 50/60 Hz, 100...133 V AC 50/60 Hz, 220...240 V AC 50/60 Hz, 12...60 V DC, 60...72 V DC
Breaking capacity (IEC/EN 60898-1)
10000 A Icn at 230 V AC 50/60 Hz
Breaking capacity (IEC/EN 60947-2)
15 KA Icu at 220...240 V AC 50/60 Hz
Ambient air temperature for operation
-35…70 °C

Product documentation

View manufacturer document (PDF)