A9F78206

Schneider Electric A9F78206 — Miniature Circuit Breaker

Schneider Electric A9F78206 Miniature Circuit Breaker Acti9 iC60N 2P 6A B-Curve. The Schneider Electric A9F78206 is a robust Acti9 iC60N Miniature Circuit Breaker (MCB) designed for reliable protection in final distribution circuits. This 2-pole (2P) MCB features a 6A rated current with a B-curve thermal-magnetic trip unit, ensuring precise overcurrent and short-circuit protection for both AC and DC networks. It boasts a breaking capacity of 6000A Icn conforming to IEC/EN 60898-1 at 400V AC and 10kA Icu conforming to IEC/EN 60947-2 at 380-415V AC, making it highly suitable for the electrical standards prevalent in Egypt and the Gulf region. Designed for easy installation on a 35 mm DIN rail, the A9F78206 offers flexible connection options for copper cables up to 25 mm² (rigid) or 16 mm² (flexible). Its IP20 degree of protection and wide operating temperature range of -35 to 70 °C ensure durability in diverse industrial environments. Ideal for applications in critical sectors like cement plants, oil and gas facilities, water treatment, food and beverage, textiles, and commercial building services, this Schneider Electric MCB provides essential circuit safety.

Details

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Specifications

Depth
78.5 mm
Width
36 mm
Height
85 mm
Curve code
B
Net weight
0.25 Kg
Network type
AC, DC
Mounting support
35 mm DIN rail
Poles description
2P
Tightening torque
2 N.M top or bottom
[In] rated current
6 A
Trip unit technology
Thermal-magnetic
Connections - terminals
Single terminal (top or bottom), 1-25 mm² rigid, 1-16 mm² flexible (copper)
IP degree of protection
IP20
Manufacturer part number
A9F78206
[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 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)