Federal Pacific NJL631500 Circuit Breaker, 500A, 3-Pole, 600V

Engineered for demanding industrial environments, the Federal Pacific NJL631500 Circuit Breaker delivers reliable overcurrent protection for high-load applications. This 500 A, 3-pole unit is designed to operate in 600 V systems, making it a solid choice for service, maintenance, and replacement projects where uptime and safety matter. Use the part number NJL631500 to verify compatibility with your equipment and installation requirements.

Key features that matter in the field

• Amperage: 500 A — handles substantial fault currents and protects heavy-duty circuits
• Poles: 3 — suitable for three-phase electrical systems common in industrial facilities
• Voltage rating: 600 V — appropriate for mid- to high-voltage industrial electrical setups
• Manufacturer: Federal Pacific — a recognized name for industrial protection components
• Part Number: NJL631500 — use this identifier to confirm exact fit with your panel or enclosure
• Application: designed for industrial electrical service, maintenance, and replacement projects

Compatibility and installation considerations

Important: Verify fit by part number and application requirements. The NJL631500 should be matched to your equipment's model, panel design, and electrical ratings. If you’re uncertain whether this breaker fits your specific setup, reach out with your equipment details and we’ll help validate compatibility based on the electrical ratings and enclosure design.

Ideal use cases

• Replacing aging or failed breakers in industrial control panels and switchgear
• Upgrading service equipment in manufacturing facilities, warehouses, and processing plants
• Maintaining stocked parts for routine maintenance programs and emergency replacements

Why choose the NJL631500 for your operation

• High-amp protection for demanding circuits without compromising system integrity
• Three-pole construction supports reliable three-phase protection in industrial environments
• 600 V rating ensures compatibility with a wide range of industrial distribution systems
• Clear part-number alignment helps streamline procurement and maintenance workflows

If you need help matching this part number to your exact application or confirming compatibility with your panel, send us a message and we’ll assist in validating fit based on your equipment details.