Schneider Electric A9F89363 Miniature Circuit Breaker

Schneider Electric A9F89363 Miniature Circuit Breaker

Schneider Electric A9F89363 Miniature Circuit Breaker Acti9 iC60H 3P 63A C-curve. The Schneider Electric A9F89363 is a robust Miniature Circuit Breaker (MCB) from the renowned Acti9 iC60H series, expertly designed for reliable overcurrent and short-circuit protection in final distribution circuits. This 3-pole (3P), 63 Ampere (63A) MCB features a C-curve thermal-magnetic trip unit, making it suitable for a wide array of applications. It boasts impressive breaking capacities, including 10000 A Icn at 400 V AC conforming to EN/IEC 60898-1 and a powerful 15 KA Icu at 380-415 V AC conforming to EN/IEC 60947-2, ensuring high safety and performance across various network conditions, including both AC and DC systems at 50/60 Hz. Engineered for easy installation, the A9F89363 mounts on a standard 35 mm DIN rail and offers an IP20 degree of protection, enhancing safety. Its durable construction ensures mechanical longevity of 20,000 cycles and electrical durability of 10,000 cycles, with an operating temperature range of -35 to 70 °C. This versatile MCB is ideal for critical infrastructure and industrial facilities throughout Egypt and the Gulf region, including applications in cement production, oil and gas, water treatment plants, food and beverage processing, textiles, and various building services where dependable circuit protection is paramount.

Details

Category

Acti9 iC60 Miniature Circuit Breakers

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Specifications

Depth
78.5 Mm
Width
54 Mm
Height
85 Mm
Standards
EN/IEC 60947-2; EN/IEC 60898-1
Curve code
C
Net weight
0.375 Kg
Network type
AC; DC
Mounting support
35 mm DIN rail
Breaking capacity
10000 A Icn at 400 V AC 50/60 Hz conforming to EN/IEC 60898-1; 15 KA Icu at 380...415 V AC 50/60 Hz conforming to EN/IEC 60947-2
Network frequency
50/60 Hz
Poles description
3P
[In] rated current
63 A
Trip unit technology
Thermal-magnetic
Electrical durability
10000 Cycles
Mechanical durability
20000 Cycles
IP degree of protection
IP20 conforming to IEC 60529; IP40 in modular enclosure (Insulation class II) conforming to IEC 60529
Manufacturer part number
A9F89363
[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; <= 180 V DC
Ambient air temperature for operation
-35…70 °C

Product documentation

View manufacturer document (PDF)