A9F77416

Schneider Electric A9F77416 — Miniature Circuit Breaker

Schneider Electric A9F77416 Acti9 iC60N Miniature circuit breaker 4P 16A C curve. The Schneider Electric A9F77416 is a robust Acti9 iC60N Miniature Circuit Breaker, engineered for reliable protection of final distribution circuits. This 4-pole, 16 Ampere MCB features a C-curve thermal-magnetic trip unit, making it suitable for a wide range of general-purpose applications in both AC and DC networks. It offers significant breaking capacities, including 10kA Icu at 380-415V AC (IEC/EN 60947-2) and 6000A Icn at 400V AC (IEC/EN 60898-1). Designed to operate on 50/60 Hz networks, it supports multiple operational voltages up to 440V AC and 250V DC. The device ensures suitability for isolation and features easy clip-on mounting to a 35 mm DIN rail with an IP20 degree of protection. With an operating temperature range of -35°C to 70°C, the A9F77416 is a dependable choice for industrial and commercial installations across Egypt and the Gulf, including critical infrastructure in building services, water treatment, oil & gas, and manufacturing sectors like cement and food & beverage.

Details

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Specifications

Depth
78.5 Mm
Width
72 Mm
Height
85 Mm
Standards
EN/IEC 60947-2, EN/IEC 60898-1
Curve code
C
Net weight
0.5 Kg
Network type
AC, DC
Mounting support
35 mm DIN rail
Network frequency
50/60 Hz
Poles description
4P
[In] rated current
16 A
Trip unit technology
Thermal-magnetic
Connections - terminals
Single terminal (top or bottom) , for 1 cable(s) , 1…25 mm², rigid, copper; Single terminal (top or bottom) , for 1 cable(s) , 1…16 mm², flexible, copper
IP degree of protection
IP20 conforming to IEC 60529
Manufacturer part number
A9F77416
Suitability for isolation
Yes conforming to EN/IEC 60898-1, Yes conforming to EN/IEC 60947-2
[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, <= 250 V DC
Breaking capacity (IEC/EN 60898-1)
6000 A Icn at 400 V AC 50/60 Hz
Breaking capacity (IEC/EN 60947-2)
10 KA Icu at 380...415 V AC 50/60 Hz
Ambient air temperature for operation
-35…70 °C
[Uimp] rated impulse withstand voltage
6 KV conforming to EN/IEC 60947-2

Product documentation

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