Schneider Electric A9F85425 Miniature Circuit Breaker

Schneider Electric A9F85425 Miniature Circuit Breaker

Schneider Electric A9F85425 Miniature circuit breaker MCB Acti9 iC60H 4P 25A D curve. The Schneider Electric A9F85425 Acti9 iC60H Miniature Circuit Breaker (MCB) provides essential protection for final distribution circuits, safeguarding electrical installations from overloads and short-circuits. This 4-pole, 25A, D-curve thermal-magnetic breaker is engineered for reliability in both AC (50/60 Hz) and DC networks, offering versatile application across various voltage requirements, including 380-415 V AC. It boasts impressive breaking capacities, rated at 10000 A (IEC/EN 60898-1 at 400 V AC) and 15 kA (IEC/EN 60947-2 at 380-415 V AC), ensuring robust performance. Designed for easy integration, it features clip-on 35 mm DIN rail mounting and an IP20 degree of protection. With an operational temperature range of -35 to 70 °C and high electrical durability (10000 cycles), the A9F85425 is perfectly suited for demanding industrial environments throughout Egypt and the Gulf, including critical infrastructure in oil and gas, water treatment plants, cement production, and general building services.

Details

Category

Acti9 iC60 Miniature Circuit Breakers

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Specifications

Standards
EN/IEC 60947-2, EN/IEC 60898-1
Curve code
D
Net weight
0.5 Kg
Network type
AC, DC
Max. cable size
25 mm² rigid
Mounting support
35 mm DIN rail
Network frequency
50/60 Hz
Poles description
4P
[In] rated current
25 A
Electrical durability
10000 Cycles
Dimensions (H x W x D)
85 x 72 x 78.5 mm
IP degree of protection
IP20
Manufacturer part number
A9F85425
Suitability for isolation
Yes
[Ue] rated operational voltage
12...133 V AC, 220...240 V AC, 380...415 V AC, 440 V AC, <= 250 V DC
Breaking capacity (IEC/EN 60898-1)
10000 A (at 400 V AC)
Breaking capacity (IEC/EN 60947-2)
15 kA (at 380...415 V AC)
Ambient air temperature for operation
-35…70 °C

Product documentation

View manufacturer document (PDF)