C63V36E630 – Circuit breaker ComPacT NSX630HB1, 75kA at 690VAC, MicroLogic 6.3 E trip unit 630A, 3 poles 3d Schneider Electric This ComPacT NSX630HB1 is a complete 3P 3d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all standard and specific applications. The breaking capacity (Icu) is 85kA rms at 500VAC 50/60Hz and 75kA rms at 690VAC 50/60Hz. The operational voltage is 690VAC 50/60Hz. This product embeds a 630A rating electronic MicroLogic 6.3 E trip unit, with an adjustable ground-fault protection (with OFF position). MicroLogic 6.3 E trip unit provides adjustable long time, short time and instantaneous protection. MicroLogic 6.3 E has an embedded display unit for fine settings adjustment and display of the energy (energy meter). This 3 poles version (140mm x 255mm x 110mm) comes with a variety of optional functions and accessories. It is compliant with international standards (IEC 60947), CCC, EAC and marine specifications. ComPacT NSX630HB1 is part of Schneider Electric EcoStruxure Power architecture. Circuit breaker ComPacT NSX630HB1, 75kA at 690VAC, MicroLogic 6.3 E trip unit 630A, 3 poles 3d C63V36E630 – ComPacT NSX (2021)
C63V36E630 – Circuit breaker ComPacT NSX630HB1, 75kA at 690VAC, MicroLogic 6.3 E trip unit 630A, 3 poles 3d Schneider Electric is a Schneider Electric product designed for professional electrical, automation, and infrastructure applications.
This product forms part of the ComPacT range and is suitable for installers, contractors, panel builders, maintenance teams, and buyers looking for reliable Schneider Electric components with proven performance and compatibility.
Technical Specifications
- Brand: Schneider Electric
- Series: ComPacT
- Amperage: 630A
- Voltage: 690VAC
- Poles: 3P
- Breaking Capacity: 75kA
- Mount Type: Fixed
Key Features
- Part of the ComPacT range
- Rated at 630A
- Suitable for 690VAC applications
- 3P configuration
- 75kA breaking capacity
- Fixed installation format
Applications
- Industrial automation
- Commercial electrical installations
- Control and protection systems
- Infrastructure and maintenance projects
Browse Related Categories
Metering | Power Capacitors For PF Correction
Explore genuine Schneider Electric solutions for dependable installation quality, long service life, and compatibility across related systems and accessories.




