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Switch Disconnector NSX630NA 4P Fixed Thermal Current 630A
Schneider Electric

Switch Disconnector NSX630NA 4P Fixed Thermal Current 630A

Ideal part number SCHC634630S Manufacturer number C634630S Barcode 3606482002906
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Product details

Switch Disconnector, NSX630NA, 4 poles, Fixed, Thermal Current, 630A

This ComPacT NSX630NA is a complete 4 poles switch disconnector. It is used to control and isolate electrical distribution circuits. It requires an upstream protection. The operational current is 630A at 415VAC 50/60Hz for AC22A and AC23A utilization categories. The operational voltage is 690VAC 50/60Hz. It comes with a variety of optional functions and accessories common with ComPacT NSX circuit breakers. The dimensions for this 4 poles version are 185mm x 255mm x 110mm. It is compliant with international standards (IEC 60947), CCC, EAC and marine specifications.

Technical specifications

Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
630 A
Number of poles
4
Rated operating voltage
690 V
Degree of protection
IP30 (Ip, front side: IP30)
Number of auxiliary contacts as change-over contact
5
Interlockable
yes
Motor drive integrated
no
Type of electrical connection of main circuit
Screw connection
Version as emergency stop installation
no
Type of control element
Toggle
Version as main switch
yes
Version as safety switch
no
Version as maintenance-/service switch
yes
Rated short-time withstand current lcw
6 kA
Colour control element
Black
Suitable for floor mounting
yes
Suitable for front mounting 4-hole
yes
Suitable for front mounting centre
no
Suitable for distribution board installation
yes
Suitable for intermediate mounting
no
Max. rated operation voltage Ue AC
690 V
Motor drive optional
yes
Voltage release optional
yes
Device construction
Built-in device fixed built-in technique
Rated permanent current at AC-21, 400 V
630 A
Version as reversing switch
no