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Picture of Circuit breaker, ComPacT NSX630S DC, 100kA/750VDC, 4 poles, TM-DC trip unit 500A
SKU:

C63S4TM500D

Circuit breaker, ComPacT NSX630S DC, 100kA/750VDC, 4 poles, TM-DC trip unit 500A

Old price: $4,567.20 INC GST
$4,019.14 INC GST
Available for Shipping : 24-Sep-2025
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Circuit breaker, ComPacT NSX630S DC, 100kA/750VDC, 4 poles, TM-DC trip unit 500A
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Manufacturer: Schneider Electric
Environmental Disclosure
Declaration of conformity
User guide
Instruction sheet
Product Page Link
Product Data Sheet
ComPacT NSX 500S 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 500A 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.

Products specifications

Attribute name Attribute value
Main
Device short name NSX630S DC
Device application distribution
Breaking capacity code S 100 kA 500 V DC
Suitability for isolation yes conforming to EN/IEC 60947-2
Breaking capacity 100 kA Icu at 750 V DC 3 poles in series conforming to IEC 60947-2, 100 kA Icu at 500 V DC 2 poles in series conforming to IEC 60947-2, 100 kA Icu at 250 V DC 1 pole conforming to IEC 60947-2, 100 kA Icu at 24...125 V DC 1 pole conforming to IEC 60947-2
Mounting mode fixed
Control type toggle
Range ComPacT new generation
Protected poles description 4D
Range of product ComPacT NSX400...630 DC new generation
Trip unit name TM-DC
Trip unit technology thermal-magnetic
Neutral position left
Poles description 4P
Utilisation category category A
Product name ComPacT NSX DC new generation
Product or component type circuit breaker
Network type DC
Trip unit protection functions LI
[Ue] rated operational voltage 750 V DC
[In] rated current 500 A at 40 °C
Complementary
[Uimp] rated impulse withstand voltage 8 kV conforming to IEC 60947-2
Connection pitch 45 mm
Compatibility code NSX500
Mechanical durability 5000 cycles
Trip unit rating 500-500 A at 40 °C
Upside connection front
Long time pick-up adjustment type Ir adjustable
Long time pick-up adjustment range 0.7...1 x In
Electrical durability 1000 cycles at 750 V In, 2000 cycles at 750 V In/2
Protection type I : for short-circuit protection (magnetic), L : for overload protection (thermal)
Downside connection front
Earth-leakage protection without
Height 255 mm
[Ics] rated service breaking capacity 100 kA at 750 V DC conforming to IEC 60947-2, 100 kA at 500 V DC conforming to IEC 60947-2, 100 kA at 250 V DC conforming to IEC 60947-2, 100 kA at 24...125 V DC conforming to IEC 60947-2
Depth 110 mm
Width 185 mm
Mounting position flat on the back, horizontal and vertical
[Ui] rated insulation voltage 750 V DC conforming to IEC 60947-2
Net weight 8.4 kg
Instantaneous pick-up adjustment type Ii adjustable
Long time delay adjustment type fixed
Number of slots 6 slot(s)
Instantaneous pick-up adjustment range 2.5...5 x In
Mounting support backplate
Environment
Relative humidity 0-95 %
Ambient air temperature for storage -50-85 °C
Pollution degree 3 conforming to IEC 60664-1
IP degree of protection IP40 conforming to IEC 60529
Ambient air temperature for operation -25-70 °C
IK degree of protection IK07 conforming to IEC 62262
Overvoltage category class II
Operating altitude 2000 m...5000 m with derating, 0...2000 m without derating
Electrical shock protection class class II
Standards EN/IEC 60947
Product certifications Marine, EAC, CCC
Packing Units
Unit Type of Package 1 1
Number of Units in Package 1 1
Package 1 Height 14.7 cm
Package 1 Width 20.0 cm
Package 1 Length 29.1 cm
Package 1 Weight 7.299 kg

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