Schneider Electric A9F85363 Miniature Circuit Breaker

Schneider Electric A9F85363 Miniature Circuit Breaker

Schneider Electric A9F85363 Miniature circuit breaker (MCB) iC60H, 3P, 63A, D curve. The Schneider Electric A9F85363 is a robust Miniature Circuit Breaker (MCB) from the Acti9 iC60H series, specifically engineered for reliable protection in final distribution circuits. This 3-pole (3P) thermal-magnetic breaker is rated at 63A with a D tripping curve, ensuring optimal protection for highly inductive loads or circuits with high inrush currents. It offers versatile network compatibility for both AC and DC systems, with a significant breaking capacity of 10000A (IEC/EN 60898-1) at 400V AC and 15kA (IEC/EN 60947-2) at 380-415V AC, making it ideal for the diverse electrical standards in Egypt and the Gulf. Designed for easy installation on a 35 mm DIN rail, the A9F85363 ensures a secure and efficient setup. Its IP20 protection (IP40 in modular enclosure) and operational temperature range of -35…70 °C make it suitable for demanding industrial environments such as those in cement, oil and gas, water treatment, food and beverage, and building services sectors. The unit also features an electrical durability of 10000 cycles and accommodates rigid copper cables up to 35 mm².

Details

Category

Acti9 iC60 Miniature Circuit Breakers

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Specifications

Depth
78.5 Mm
Width
54 Mm
Height
85 Mm
Curve code
D
Net weight
0.375 Kg
Network type
AC, DC
Mounting support
35 mm DIN rail
Poles description
3P
[In] rated current
63 A
Trip unit technology
Thermal-magnetic
Electrical durability
10000 Cycles
Connections - terminals
Single terminal (top or bottom) , for 1 cable(s) , 1…35 mm², rigid, copper
IP degree of protection
IP20 (IP40 in modular enclosure)
Manufacturer part number
A9F85363
Number of protected poles
3
Breaking capacity (IEC/EN 60898-1)
10000 A Icn at 400 V AC 50/60 Hz
Breaking capacity (IEC/EN 60947-2)
15 KA Icu at 380...415 V AC 50/60 Hz
[Ue] rated operational voltage (AC)
380...415 V AC 50/60 Hz
[Ue] rated operational voltage (DC)
<= 180 V DC
Ambient air temperature for operation
-35…70 °C

Product documentation

View manufacturer document (PDF)