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Circuit breaker, ComPacT NSX250N, 50kA/415VAC, 4 poles, MicroLogic Vigi 4.2 trip unit 250A

Mfr. Part No.:

C25N44V250

APT Stock No.:

SE-C25N44V250

Brand:

Schneider Electric

[In] rated current:
Trip unit name:
MAMicroLogic 4.2TM-D

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Subtotal (1 unit)**

GHS 18,755.85

(Exc. VAT)

GHS 22,863.38

(Inc. VAT)

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Description

This ComPacT NSX250N is a complete 4P 4d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all standard and specific applications. The breaking capacity (Icu) is 50kA rms at 415VAC 50/60Hz. The operational voltage is 440VAC 50/60Hz. This product embeds a 250A rating electronic MicroLogic 4.2 Vigi trip unit, with an integrated adjustable earth-leakage protection. MicroLogic 4.2 Vigi provides also adjustable long time and short time protections, and a fixed instantaneous protection. This 4 poles version (140mm x 161mm x 86mm) comes with a variety of optional functions and accessories. It is compliant with international standards (IEC 60947), CCC, EAC and marine specifications. ComPacT NSX250N is part of Schneider Electric EcoStruxure Power architecture.

Compatible products

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Accessories (3)

schneider-electric c25n44v250 Picture

Auxiliaries (6)

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Control Mechanisms (1)

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Mounting (1)

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Spare parts (1)

Specifications

Main
Range
ComPacT
product name
ComPacT NSX
Device short name
NSX250N
Product or component type
Earth leakage circuit breaker
Device application
Distribution
Poles description
4P
Protected poles description
4D
3D + N/2
3D
Neutral position
Left
[In] rated current
250 A at 40 °C
[Ue] rated operational voltage
440 V AC 50/60 Hz
Network type
AC
Network frequency
50/60 Hz
Suitability for isolation
Yes conforming to EN/IEC 60947-2
Utilisation category
Category A
[Icu] rated ultimate short-circuit breaking capacity
90 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
50 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
36 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
35 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2
10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
85 kA Icu at 240 V AC 50/60 Hz conforming to UL 60947-4-1
50 kA Icu at 480 V AC 50/60 Hz conforming to UL 60947-4-1
15 kA Icu at 600 V AC 50/60 Hz conforming to UL 60947-4-1
Performance level
N 50 kA 415 V AC
Trip unit name
MicroLogic 4.2
Trip unit technology
Electronic
Trip unit protection functions
LSoIR
Control type
Toggle
Circuit breaker mounting mode
Fixed
Complementary
[Ui] rated insulation voltage
500 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage
8 kV
[Ics] rated service short-circuit breaking capacity
90 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
50 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
36 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
35 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2
10 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
Mechanical durability
20000 cycles
Electrical durability
20000 cycles at 440 V In/2
10000 cycles at 440 V In
10000 cycles at 690 V In/2
5000 cycles at 690 V In
Power dissipation per pole
25 W N
25 W L1 and L3
20.6 W L2
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