A9F84210

Schneider Electric A9F84210 — Miniature Circuit Breaker

Schneider Electric A9F84210 Acti9 iC60H Miniature Circuit Breaker 2P 10A C-Curve. The Schneider Electric A9F84210 is a high-performance Acti9 iC60H Miniature Circuit Breaker, specifically engineered for robust overcurrent and short-circuit protection in final distribution circuits. This 2-pole, 10A device features a C-curve thermal-magnetic trip unit, making it ideal for a wide range of resistive and inductive loads. It accommodates both AC and DC networks, with impressive operational voltage flexibility spanning 12-440 V AC (50/60 Hz) and up to 125 V DC. Key breaking capacities include 10000 A Icn at 400 V AC (IEC/EN 60898-1) and 15 kA Icu at 380-415 V AC (IEC/EN 60947-2), ensuring reliable circuit interruption. Certified for isolation and designed for 35 mm DIN rail mounting, the A9F84210 offers a versatile and secure solution. Its IP20 rating and broad -35…70 °C operating temperature make it exceptionally resilient in demanding environments. This MCB is an excellent choice for essential applications across Egypt and the Gulf, including critical infrastructure within the cement, oil and gas, water treatment, food and beverage, textiles, and building services sectors.

Details

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Specifications

Standards
EN/IEC 60947-2, EN/IEC 60898-1
Curve code
C
Network type
AC, DC
Limitation class
3 conforming to EN/IEC 60898-1
Mounting support
35 mm DIN rail
Network frequency
50/60 Hz
Poles description
2P
Tightening torque
2 N.M top or bottom
[In] rated current
10 A
Trip unit technology
Thermal-magnetic
Utilisation category
Category A conforming to EN/IEC 60947-2
Connections - terminals
Single terminal (top or bottom), for 1…25 mm² rigid copper cable, for 1…16 mm² flexible copper cable
IP degree of protection
IP20 conforming to IEC 60529 (IP40 in modular enclosure)
Manufacturer part number
A9F84210
Number of protected poles
2
Suitability for isolation
Yes
[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, <= 125 V DC
Breaking capacity (IEC/EN 60898-1)
10000 A Icn at 400 V AC 50/60 Hz
Breaking capacity (IEC/EN 60947-2)
42 kA Icu at 12...133 V AC 50/60 Hz, 30 kA Icu at 220...240 V AC 50/60 Hz, 15 kA Icu at 380...415 V AC 50/60 Hz, 10 kA Icu at 440 V AC 50/60 Hz, 15 kA Icu at <= 125 V DC
Ambient air temperature for operation
-35…70 °C

Product documentation

View manufacturer document (PDF)