Name: Circuit breaker, ComPacT NSX400S DC, 100kA/750VDC, 4 poles, TM-DC trip unit 320A
Brand: Schneider Electric
SKU: 9673085
Price: 928.65 EUR
Availability: PreOrder

Product parameters Additional parameters Video Related products

Product parameters

Net Weight

6.6 kg
Height

200 mm
Length

291 mm

Sustainability

+
Width

147 mm

Additional parameters

Adjustment range short-term delayed short-circuit release

800 .. 1600 A
Complete device with protection unit

+
DIN rail (top hat rail) mounting optional

+
Degree of protection (IP)

IP3X
Device construction

Built-in device fixed built-in technique
Integrated earth fault protection

-
Motor drive integrated

-
Motor drive optional

+
Number of auxiliary contacts as change-over contact

0
Number of auxiliary contacts as normally closed contact

0
Number of auxiliary contacts as normally open contact

0

Number of poles

4
Overload release current setting

224 .. 320 A
Position of connection for main current circuit

Front side
Rated permanent current Iu

320 A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz

- kA
Rated voltage

750 .. 750 V
Suitable for DIN rail (top hat rail) mounting

-
Type of control element

Toggle
Type of electrical connection of main circuit

Screw connection
With integrated under voltage release

-
With switched-off indicator

+

Description

ComPacT NSX 320S 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 320A 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.