EZC100H4050

Schneider Electric EZC100H4050 — Circuit breaker

Schneider Electric EZC100H4050 EasyPact EZC100H circuit breaker 50A 4 poles 3d. The Schneider Electric EZC100H4050 is a robust EasyPact EZC100H series moulded case circuit breaker, designed for reliable distribution board protection. As part of Schneider Electric's value-range offering, this 50A, 4-pole device (with 3 protected poles) ensures effective circuit protection for both AC and DC networks operating at 50/60 Hz. It features a thermal-magnetic (TMD) trip unit, providing essential overload and short-circuit protection, alongside confirmed suitability for isolation. Key specifications include an impressive breaking capacity (Icu) of 50 kA at 220-240 V AC and 30 kA at 380-415 V AC, with corresponding service breaking capacities (Ics) of 25 kA and 15-7.5 kA respectively. With a rated operational voltage up to 550 V AC or 250 V DC, and an IP20 degree of protection, this fixed-mount circuit breaker is built for endurance. Its operating temperature range of -25 to 70 °C ensures dependable performance in various environments. This Schneider Electric EZC100H4050 MCCB is ideally suited for a wide array of industrial and commercial applications across Egypt and the Gulf, including critical infrastructure within cement factories, oil and gas facilities, water treatment plants, food and beverage processing, textile manufacturing, and general building services. For comprehensive project pricing and availability, please request a quote.

Details

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Specifications

Network type
AC, DC
Mounting mode
Fixed
Protection type
Short-circuit protection, Overload protection
Network frequency
50/60 Hz
Poles description
4P
[In] rated current
50 A at 40 °C
Trip unit technology
Thermal-magnetic
Breaking capacity code
H
Dimensions (H x W x D)
130 Mm x 100 Mm x 60 Mm
IP degree of protection
IP20 conforming to IEC 60529
Manufacturer part number
EZC100H4050
Suitability for isolation
Yes conforming to IEC 60947-2
Breaking capacity Icu (AC)
50 KA at 220...240 V AC 50/60 Hz; 30 KA at 380...400 V AC 50/60 Hz; 30 KA at 415 V AC 50/60 Hz
Breaking capacity Icu (DC)
10 KA Icu at 250 V DC 2P
Protected poles description
3t
[Ue] rated operational voltage
550 V AC 50/60 Hz; 250 V DC
Ambient air temperature for operation
-25…70 °C
[Ics] rated service breaking capacity (AC)
25 KA at 220...240 V AC 50/60 Hz; 15 KA at 380...400 V AC 50/60 Hz; 7.5 KA at 415 V AC 50/60 Hz

Product documentation

View manufacturer document (PDF)