Square D NHL361000 Circuit Breaker, 1000A, 3-Pole, 600V

Square D NHL361000 is a heavy-duty, 3-pole circuit breaker engineered for demanding industrial electrical service, maintenance, and replacement projects. This 1000 A unit delivers dependable overcurrent protection for high-load feeders and critical circuits in challenging environments. Confirm compatibility by the part number NHL361000 and ensure it matches your specific panel and application requirements.

Key specifications at a glance

• Manufacturer: Square D
• Part Number: NHL361000
• Product Type: Circuit Breaker
• Amperage: 1000 A
• Poles: 3
• Voltage Rating: 600 V

Why this 3-pole 600V breaker matters for your operation

In industrial settings, protecting large feeders and motor-driven loads is essential to minimize downtime and equipment damage. The NHL361000 delivers robust, three-phase protection, helping maintain electrical system stability in manufacturing lines, processing plants, and large commercial facilities that demand higher current capacity.

Ideal use cases

• Upgrading or replacing aging circuit protection in industrial panels and switchgear where 3-phase, 600 V service is standard
• Protection for heavy feeders feeding motors, conveyors, presses, and other high-current equipment
• Maintenance projects where a specific NHL361000 part number ensures precise fit and electrical characteristics

How this model stands apart

Rather than generic, low-current breakers, the NHL361000 is purpose-built for environments that require robust 1000 A protection across three poles. Its 600 V rating accommodates typical industrial distribution networks, providing reliable interruption when overcurrent conditions occur and helping to safeguard downstream equipment and processes.

Practical guidance for compatibility and installation

To ensure a seamless fit, verify the breaker's part number and review your application requirements—panel type, bus connection, and any specific trip characteristics you rely on. If you’re unsure about compatibility, our team can assist with part-number matching and availability to help you proceed confidently.

How to buy and get support

Ready to secure this 3-pole, 1000 A, 600 V circuit breaker? Reach out with your application details, and we’ll confirm compatibility and next steps. We’re here to help ensure you select the exact NHL361000 for your industrial system and keep downtime to a minimum.