EZC100N4040

Schneider Electric EZC100N4040 — Circuit breaker

Schneider Electric EZC100N4040 Moulded Case Circuit Breaker 40A 4P 3D. The Schneider Electric EasyPact EZC100N4040 is a robust and reliable Moulded Case Circuit Breaker (MCCB) designed for efficient distribution board protection. This 4-pole device, with 3 protected poles, offers a rated current of 40A at 40°C, making it suitable for a wide array of industrial and commercial applications. Featuring thermal-magnetic trip unit technology, it provides essential overload and short-circuit protection for both AC and DC networks operating at 50/60 Hz. The EZC100N4040 boasts significant breaking capacities, including 18kA Icu at 380-400V AC and 15kA Icu at 415V AC, ensuring safety and continuity in critical operations. With an IP20 rating and a wide operating temperature range of -25 to 70°C, it is built for demanding environments. This value-range MCCB is ideal for safeguarding electrical installations in key Middle Eastern industries such as oil and gas, cement production, water treatment, food and beverage, and large building services, where dependable power distribution is paramount.

Details

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Specifications

Depth
60 Mm
Width
100 Mm
Height
130 Mm
Network type
AC, DC
Protection type
Overload protection, Short-circuit protection
Network frequency
50/60 Hz
Poles description
4P
[In] rated current
40 A at 40 °C
Trip unit technology
Thermal-magnetic
Mechanical durability
13000 Cycles
IP degree of protection
IP20 conforming to IEC 60529
Manufacturer part number
EZC100N4040
Protected poles description
3t
[Ue] rated operational voltage
550 V AC 50/60 Hz, 250 V DC
Breaking capacity (Icu) at 415 V AC
15 KA Icu at 415 V AC 50/60 Hz conforming to IEC 60947-2
Breaking capacity (Icu) at 440 V AC
10 KA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
Ambient air temperature for operation
-25…70 °C
Breaking capacity (Icu) at 380-400 V AC
18 KA Icu at 380...400 V AC 50/60 Hz conforming to IEC 60947-2
Rated service breaking capacity (Ics) at 415 V AC
7.5 KA at 415 V AC 50/60 Hz conforming to IEC 60947-2
Rated service breaking capacity (Ics) at 380-400 V AC
9 KA at 380...400 V AC 50/60 Hz conforming to IEC 60947-2

Product documentation

View manufacturer document (PDF)