Main

• Range: ComPacT

• Product name: ComPacT NSX

• Device short name: NSX630NA

• Product or component type: Switch disconnector

• Device application: Distribution

• Poles description: 4P

• [Ith] conventional free air thermal current: 630 A at 50 °C

• [Ie] rated operational current:

• AC-22A: 630 A AC 50/60 Hz 220...690 V

• AC-23A: 630 A AC 50/60 Hz 220...690 V

• [Ue] rated operational voltage: 690 V AC 50/60 Hz

• Network type: AC

• Suitability for isolation: Yes conforming to EN/IEC 60947-3

• Utilisation category: AC-22A, AC-23A

• Breaking capacity code: NA

• Contact position indicator: Yes

• Visible break: No

• Mounting mode: Fixed

• [Icw] rated short-time withstand current:

• 6 kA during 1 s

• 6 kA during 3 s

• 2.32 kA during 20 s

• [Icm] rated short-circuit making capacity:

• 330 kA with upstream protection circuit breaker

• 8.5 kA switch-disconnector alone

• Control type: Toggle

• [Ui] rated insulation voltage: 800 V AC 50/60 Hz

• [Uimp] rated impulse withstand voltage: 8 kV

Complementary

• Mounting support: Backplate

• Upside connection: Front

• Downside connection: Front

• Connection pitch: 45 mm

• Mechanical durability: 15000 cycles

• Electrical durability:

• AC-22A: 1500 cycles 690 V AC 50/60 Hz In

• AC-22A: 3000 cycles 440 V AC 50/60 Hz In

• AC-22A: 3000 cycles 690 V AC 50/60 Hz In/2

• AC-22A: 6000 cycles 440 V AC 50/60 Hz In/2

• AC-23A: 1500 cycles 690 V AC 50/60 Hz In

• AC-23A: 3000 cycles 440 V AC 50/60 Hz In

• AC-23A: 3000 cycles 690 V AC 50/60 Hz In/2

• AC-23A: 6000 cycles 440 V AC 50/60 Hz In/2

• Width (W): 185 mm

• Height (H): 255 mm

• Depth (D): 110 mm

• Net weight: 6.8 kg

• Standards:

• EN/IEC 60947-1

• EN/IEC 60947-3