Circuit breaker ComPacT NSX400S DC, 100 kA at 750 VDC, TM-DC trip unit, 400 A rating, 4 poles

Circuit breaker ComPacT NSX400S DC, 100 kA at 750 VDC, TM-DC trip unit, 400 A rating, 4 poles

ComPacT NSX 400S DC is a complete 4 poles fixed circuit breaker designed to optimize space and breaking capacity. It's an optimal choice for applications using DC voltages. The breaking capacity (Icu) is 100kA rms at 750VDC. The operational voltage is 750VDC. This product embeds a 400A rating thermal-magnetic trip unit (TM-DC). TM-DC trip unit provides an adjustable thermal overload protection and an adjustable magnetic protection. The dimension is 255mm x 185mm x 110mm (H x W x D). It is compliant with international standard EN/IEC 60947.

Product identifiers

SKU: C40S4TM400D
EAN: 3606482003446
GTIN: 3606482003446
MPN: C40S4TM400D

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Price: £ 1,644.00 Excl. VAT

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Specifications

Power loss -
Rated voltage
Number of poles 4
Device construction Built-in device fixed built-in technique
Motor drive optional yes
Motor drive integrated no
Type of control element Toggle
Degree of protection (IP) IP3X
With switched-off indicator yes
Integrated earth fault protection no
With integrated under voltage release no
Suitable for DIN rail (top hat rail) mounting no
Position of connection for main current circuit Front side
Number of auxiliary contacts as change-over contact 0
Number of auxiliary contacts as normally closed contact 0
Rated short-circuit breaking capacity Icu at 400 V, 50 Hz -