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circuit breaker Compact NSX400F, 36 kA at 415 VAC, Micrologic 2.3 trip unit 400 A, 4 poles 4d

Mfr. Part No.:

LV432677

APT Stock No.:

SE-LV432677

Brand:

Schneider Electric

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Subtotal (1 unit)**

GHS 15,215.01

(Exc. VAT)

GHS 18,547.10

(Inc. VAT)

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Description

This Compact NSX400F 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 36kA rms at 415VAC 50/60Hz. The operational voltage is 690VAC 50/60Hz. This product embeds an electronic Micrologic 2.3 trip unit, with 400A rating. Micrologic 2.3 trip unit provides adjustable long time and short time protections, and a fixed instantaneous protection. This 4 poles version (185mm x 255mm x 110mm) comes with a variety of optional functions and accessories. It is compliant with international standards (IEC 60947), CCC, EAC and marine specifications. Compact NSX400F is part of Schneider Electric EcoStruxure Power architecture.

Compatible products

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Accessories (2)

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Auxiliaries (7)

Specifications

Main
Range
ComPact
product name
ComPact NSX
Range of product
ComPact NSX400...630
Device short name
NSX400F
Product or component type
Circuit breaker
Device application
Distribution
Number of poles
4P
Protected poles description
4t
3t + N/2
3t
Neutral position
Left
[In] rated current
400 A at 40 °C
[Ue] rated operational voltage
690 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
40 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
85 kA at 240 V AC 50/60 Hz conforming to UL 508
25 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
36 kA Icu at 380/415 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
35 kA at 480 V AC 50/60 Hz conforming to UL 508
20 kA at 600 V AC 50/60 Hz conforming to UL 508
20 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2
30 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
Performance level
F 36 kA 415 V AC
Trip unit name
MicroLogic 2.3
Trip unit technology
Electronic
Trip unit protection functions
LSoI
Control type
Toggle
Circuit breaker mounting mode
Fixed
Complementary
[Ui] rated insulation voltage
800 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage
8 kV
[Ics] rated service short-circuit breaking capacity
40 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
36 kA at 380/415 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
10 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2
25 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
30 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
Mechanical durability
15000 cycles
Electrical durability
3000 cycles at 690 V In
6000 cycles at 690 V In/2
6000 cycles at 440 V In
12000 cycles at 440 V In/2
Mounting support
Backplate
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