Schneider Electric A9F88332 Miniature Circuit Breaker

Schneider Electric A9F88332 Miniature Circuit Breaker

Schneider Electric A9F88332 Acti9 iC60H Miniature Circuit Breaker 3P 32A B-Curve. The Schneider Electric A9F88332 is a robust and essential component for modern electrical installations, offering reliable protection in final distribution circuits. This 3-pole Acti9 iC60H Miniature Circuit Breaker (MCB) provides critical thermal-magnetic protection against overcurrents and short circuits, ensuring the safety and longevity of your electrical systems. With a rated current of 32A and a B-curve trip characteristic, it's ideal for protecting general purpose loads and lighting circuits. Designed for versatility, the A9F88332 is suitable for both AC and DC networks operating at 50/60 Hz. It boasts impressive breaking capacities, including 10000A Icn at 400V AC (IEC/EN 60898-1) and 15kA Icu at 380-415V AC (IEC/EN 60947-2), meeting stringent international standards. Its wide operational voltage range, encompassing 220-240V AC and 380-415V AC, makes it perfectly suited for the common power grids found across industrial sectors in Egypt and the Gulf, such as oil and gas, water treatment, cement, and building services. Featuring an IP20 protection rating (IP40 in a modular enclosure) and DIN-rail mounting for easy installation, this Schneider Electric A9F88332 MCB delivers dependable performance in demanding environments.

Details

Category

Acti9 iC60 Miniature Circuit Breakers

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Specifications

Depth
78.5 Mm
Width
54 Mm
Height
85 Mm
Curve code
B
Net weight
0.375 Kg
Network type
DC, AC
Limitation class
3 conforming to EN/IEC 60898-1
Mounting support
35 mm DIN rail
Network frequency
50/60 Hz
Poles description
3P
[In] rated current
32 A
Trip unit technology
Thermal-magnetic
IP degree of protection
IP20 conforming to IEC 60529, IP40 in modular enclosure (Insulation class II) conforming to IEC 60529
Manufacturer part number
A9F88332
Suitability for isolation
Yes conforming to EN/IEC 60947-2, Yes conforming to EN/IEC 60898-1
[Ui] rated insulation voltage
500 V AC 50/60 Hz conforming to EN/IEC 60947-2
[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
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
Ambient air temperature for operation
-35…70 °C

Product documentation

View manufacturer document (PDF)