EZC100N3100

Schneider Electric EZC100N3100 — Moulded Case Circuit Breaker

Schneider Electric EZC100N3100 Easypact EZC100N 3-pole 100 A moulded case circuit breaker 15 kA. The Schneider Electric EZC100N3100 is a genuine Easypact EZC100N moulded case circuit breaker, 3-pole with all three poles protected and a fixed TM-D thermal-magnetic trip unit rated 100 A at 50 °C on a 100 A frame. Built to EN/IEC 60947-2, EZC100N3100 offers an ultimate breaking capacity Icu of 15 kA at 400/415 V AC 50/60 Hz, Ics of 7.5 kA, 690 V AC rated insulation voltage and 6 kV impulse withstand, matching the 400/415 V 50 Hz networks used across Egypt and the GCC. It gives overload and short-circuit protection, is suitable for isolation, and mounts fixed on a backplate with IP20 protection in a 130 x 75 x 60 mm body. It is chosen for distribution board incomers close to the transformer, pump station boards in water treatment, motor feeders in cement plants and utility boards in oil and gas facilities where fault levels are higher.

Details

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Specifications

Poles
3P, 3 protected poles (3d)
Standards
EN/IEC 60947-1, EN/IEC 60947-2
Trip unit
TM-D, thermal-magnetic
Mounting mode
Fixed, backplate; front upside and downside connection
Protection type
Overload protection, short-circuit protection
Connection pitch
25 mm
Network frequency
50/60 Hz
Utilisation category
Category A
Electrical durability
Category A: 1500 cycles at 415 V AC 50/60 Hz conforming to IEC 60947-2
Mechanical durability
8500 cycles
Trip unit rating (Ir)
100 A at 50 °C
Dimensions (H x W x D)
130 x 75 x 60 mm
IP degree of protection
IP20 conforming to IEC 60529
Manufacturer part number
EZC100N3100
Suitability for isolation
Yes conforming to IEC 60947-2
[In] rated current (frame)
100 A at 40 °C
[Ui] rated insulation voltage
690 V AC 50/60 Hz conforming to IEC 60947-2
[Ue] rated operational voltage
550 V AC 50/60 Hz conforming to IEC 60947-2; 250 V DC conforming to IEC 60947-2
Ambient air temperature for operation
-25…70 °C
[Uimp] rated impulse withstand voltage
6 kV conforming to IEC 60947-2
Breaking capacity (Icu) at 400/415 V AC 50/60 Hz
15 kA conforming to IEC 60947-2
[Ics] rated service breaking capacity at 400/415 V AC 50/60 Hz
7.5 kA conforming to IEC 60947-2

Product documentation

View manufacturer document (PDF)