Schneider Electric compact switch 4P - 630A - NSX630NA

Schneider Electric ComPacT NSX630NA Load Break Switch

The Schneider Electric ComPacT NSX630NA is a 4-pole load break switch used for switching and isolating electrical distribution circuits. It requires upstream protection and has an operational current of 630A at 415VAC 50/60Hz for AC22A and AC23A application categories. The rated operational voltage is 690VAC 50/60Hz.

Features:

• 4-pole load break switch for switching and isolating electrical distribution circuits
• 630A rated continuous current at 415VAC 50/60Hz for AC22A and AC23A application categories
• 690VAC rated operational voltage 50/60Hz
• Requires upstream protection
• Compact dimensions for space-saving installation
• Robust construction for reliable performance
• Full range of optional features and accessories available

Specifications:

• Number of poles: 4
• Rated continuous current (Ith): 630A at 50°C
• Permissible operating current (Ie):
• AC-22A: 630A AC 50/60Hz 220...690V
• AC-23A: 630A AC 50/60Hz 220...690V
• Rated operational voltage (Ue): 690V AC 50/60Hz
• Network type: AC
• Suitability for isolation: Yes, in accordance with EN/IEC 60947-3
• Usage category: AC-22A, AC-23A
• Rated short-time withstand current (Icw):
• 6kA for 1s
• 6kA for 3s
• 2.32kA for 20s
• Rated short-circuit making current (Icm):
• 330kA with upstream protection circuit breaker
• 8.5kA load break switch only
• Operation type: Switching
• Rated insulation voltage (Ui): 800V AC 50/60Hz
• Rated impulse withstand voltage (Uimp): 8kV