MCCB CIRCUIT BREAKER 400A 4P EZC400N SCHNIEDER

₨ 160,000

This is a 400A circuit breaker for EasyPact EZC400N. This product can work below rated operational voltage(Ue) 440VAC at 50/60Hz. The ultimate breaking capacity(Icu) is 50kA at 440V, in terms of complete range Ics=100%Icu(Ics= 50%Icu at 440V. This version of product is designed 4 poles frame with detection on 3 poles,equiped TMD trip unit for thermal-magnetic protection.

Category: CIRCUIT BREAKERS Tags: 400A, 4P, CIRCUIT BREAKER, EZC400N, MCCB, SCHNIEDER Brand: Schneider

Description
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Description

Technical Data

Main
Range of product	EasyPact
Product or component type	Circuit breaker
Device short name	Easypact EZC400N
Circuit breaker name	Easypact EZC400N
Device application	Distribution
Poles description	4P
Protected poles description	3t
Network type	AC
Network frequency	50/60 Hz
[In] rated current	400 A at 40 °C
[Ui] rated insulation voltage	690 V AC 50/60 Hz conforming to IEC 60947-2
[Uimp] rated impulse withstand voltage	6 kV conforming to IEC 60947-2
[Ue] rated operational voltage	440 V AC 50/60 Hz conforming to IEC 60947-2
Breaking capacity code	N
Breaking capacity	36 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 40 kA Icu at 220/230 V AC 50/60 Hz conforming to IEC 60947-2 36 kA Icu at 380 V AC 50/60 Hz conforming to IEC 60947-2 36 kA Icu at 400/415 V AC 50/60 Hz conforming to IEC 60947-2
[Ics] rated service breaking capacity	18 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 20 kA at 220/230 V AC 50/60 Hz conforming to IEC 60947-2 18 kA at 380 V AC 50/60 Hz conforming to IEC 60947-2 18 kA at 400/415 V AC 50/60 Hz conforming to IEC 60947-2
Suitability for isolation	Yes conforming to IEC 60947-2
Utilisation category	Category A
Trip unit name	TM-D
Trip unit technology	Thermal-magnetic
Trip unit rating	400 A at 50 °C
Protection type	Overload protection Short-circuit protection
Pollution degree	3 conforming to IEC 60947