LV433721 – circuit breaker ComPact NSX630HB1, 75 kA at 690 VAC, MicroLogic 2.3 trip unit 630 A, 4 poles 4d Schneider Electric This Compact NSX630HB1 is a complete 4P 4d 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 an electronic Micrologic 2.3 trip unit, with 630A rating. Micrologic 2.3 trip unit provides adjustable long time and short time protections, and a fixed instantaneous protection. This 4 poles version (185mm 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, 75 kA at 690 VAC, MicroLogic 2.3 trip unit 630 A, 4 poles 4d LV433721 – Compact NSX <630
LV433721 – circuit breaker ComPact NSX630HB1, 75 kA at 690 VAC, MicroLogic 2.3 trip unit 630 A, 4 poles 4d 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: 630 A
- Voltage: 690 VAC
- Poles: 4P
- Breaking Capacity: 75 kA
- Mount Type: Fixed
Key Features
- Part of the ComPacT range
- Rated at 630 A
- Suitable for 690 VAC applications
- 4P configuration
- 75 kA breaking capacity
- Fixed installation format
Applications
- Industrial automation
- Commercial electrical installations
- Control and protection systems
- Infrastructure and maintenance projects
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