A9F74410

Schneider Electric A9F74410 — Miniature Circuit Breaker

Schneider Electric A9F74410 Miniature Circuit Breaker (MCB) Acti9 iC60N 4P 10A C-Curve. The Schneider Electric A9F74410 is a high-performance Miniature Circuit Breaker (MCB) from the renowned Acti9 iC60N series, engineered to provide essential overload and short-circuit protection in diverse electrical distribution systems. This robust 4-pole device is rated for 10 A, featuring a C-curve thermal-magnetic trip unit, making it suitable for a wide array of applications requiring reliable circuit protection. It offers an impressive breaking capacity of 6000 A Icn at 400 V AC (conforming to EN/IEC 60898-1) and 10 kA Icu at 380-415 V AC (conforming to EN/IEC 60947-2), ensuring superior safety and operational continuity. Designed for versatility, the A9F74410 supports multiple operational voltages, including the prevalent 380-415 V AC and 220-240 V AC found across Egypt and the Gulf region, alongside DC applications up to 250 V. Its DIN-rail mounting capability and easy top/bottom terminal connections for up to 25 mm² rigid copper cables facilitate quick and secure installation. With an IP20 rating and an operating temperature range of -35 to 70 °C, this MCB is built for demanding environments. It is an ideal choice for critical infrastructure in sectors such as cement, oil and gas, water treatment, food and beverage, textiles, and various building services.

Details

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Specifications

Curve code
C
Net weight
0.5 Kg
Network type
['AC', 'DC']
Mounting support
35 mm DIN rail
Breaking capacity
['6000 A Icn at 400 V AC 50/60 Hz conforming to EN/IEC 60898-1', '10 KA Icu at 380-415 V AC 50/60 Hz conforming to EN/IEC 60947-2']
Device short name
IC60N
Network frequency
50/60 Hz
Poles description
4P
Tightening torque
2 N.M top or bottom
[In] rated current
10 A
Trip unit technology
Thermal-magnetic
Electrical durability
10000 Cycles
Dimensions (H x W x D)
85 Mm x 72 Mm x 78.5 Mm
Connections - terminals
Single terminal (top or bottom) , for 1 cable(s) , 1…25 mm², rigid, copper
IP degree of protection
IP20 conforming to IEC 60529
Manufacturer part number
A9F74410
Product or component type
Miniature circuit-breaker
Suitability for isolation
Yes conforming to EN/IEC 60898-1
[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', '<= 250 V DC']
Ambient air temperature for operation
-35…70 °C

Product documentation

View manufacturer document (PDF)