A9F83140

Schneider Electric A9F83140 — Miniature Circuit Breaker

Schneider Electric A9F83140 Miniature Circuit Breaker Acti9 iC60H 1P 40A B curve. The Schneider Electric A9F83140 is a high-performance Acti9 iC60H Miniature Circuit Breaker (MCB) designed for robust protection in final distribution circuits. This 1-pole, 40A, B-curve thermal-magnetic MCB reliably safeguards against overcurrents and short-circuits. It supports a wide range of operational voltages, including 220-240 V AC 50/60 Hz, making it ideal for standard installations across Egypt and the Gulf. Key breaking capacities include 10000 A (IEC/EN 60898-1 at 230 V AC) and 15 kA (IEC/EN 60947-2 at 220-240 V AC), with excellent DC capabilities too. Designed for 35 mm DIN rail mounting, it offers IP20 protection (IP40 in a modular enclosure) and operates effectively from -35 to 70 °C. The Schneider Electric A9F83140 is suitable for diverse industrial applications such as cement plants, oil and gas facilities, water treatment, food and beverage processing, textiles, and general building services. For detailed pricing and availability of the Schneider Electric A9F83140, please request a quote.

Details

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Specifications

Width
18 Mm
Curve code
B
Net weight
0.215 Kg
Network type
DC, AC
Mounting support
35 mm DIN rail
Device short name
iC60H
Network frequency
50/60 Hz
Poles description
1P
[In] rated current
40 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
A9F83140
Product or component type
Miniature circuit-breaker
Suitability for isolation
Yes
[Ue] rated operational voltage
12...60 V AC 50/60 Hz; 100...133 V AC 50/60 Hz; 220...240 V AC 50/60 Hz; 12...60 V DC; 60...72 V DC
Connections - terminals (rigid)
Single terminal (top or bottom) , for 1 cable(s) , 1…35 mm², rigid, copper
Breaking capacity (IEC/EN 60898-1)
10000 A Icn at 230 V AC 50/60 Hz
Breaking capacity (IEC/EN 60947-2)
15 KA Icu at 220...240 V AC 50/60 Hz; 20 KA Icu at 12...60 V DC; 15 KA Icu at 60...72 V DC
Connections - terminals (flexible)
Single terminal (top or bottom) , for 1.0 cable(s) , 1…25 mm², flexible, copper
Ambient air temperature for operation
-35…70 °C

Product documentation

View manufacturer document (PDF)