NE237100NA | Circuit Breaker | 100A | 3-Pole | 240V | Bolt-On

When your panel calls for dependable overcurrent protection in a demanding industrial environment, the NE237100NA delivers. This 100A, 3-Pole, 240V bolt-on circuit breaker is engineered for maintenance, retrofit, and replacement tasks where exact specifications matter, ensuring you get a precise fit without unnecessary downtime.

Key specifications that matter in the field

• Amperage: 100A — robust protection for high-demand circuits
• Poles: 3-Pole — ideal for three-phase distribution
• Voltage: 240V — suitable for common industrial feeders
• Mounting: Bolt-On — secure, proven mounting for rugged panels

Why this bolt-on breaker stands out

• Designed for industrial environments where reliable, long-term service is essential, not just a quick plug-in fix.
• 3-Pole configuration supports three-phase systems, enabling coordinated protection across multi-phase circuits.
• Bolt-On mounting provides a solid mechanical connection, simplifying field retrofits and replacements in panels with bolt-on bussing.
• Specifically suited for maintenance, retrofit, and replacement projects that require matching 100A/3-Pole/240V ratings.

Practical use cases

• Maintenance shutdowns in manufacturing lines where a precise 100A, 3-phase protection is required.
• Retrofit projects updating legacy panels to modern, compliant protection standards without reconfiguring the enclosure.
• Spare or replacement planning for service fleets that service industrial facilities with bolt-on, three-phase breakers.

Compatibility and installation tips

Note: Confirm fit and ratings before ordering. The part number NE237100NA is the best reference for compatibility with your panel. Ensure your enclosure accepts bolt-on breakers and that your bus arrangement matches a 3-Pole, 240V configuration. Follow the installation manual for wiring and any torque specifications to secure reliable operation and safe hot-swaps during maintenance.

Who this is ideal for

• Electrical engineers and panel technicians performing maintenance or upgrades on industrial control systems.
• Facilities managers coordinating panel retrofits to meet current protection standards.
• Field service professionals who require precise, compatible 100A, 3-Pole, 240V bolt-on breakers for a quick, reliable replacement.

With the NE237100NA, you gain a purpose-built, reliable solution that matches exact specifications, reduces downtime, and keeps three-phase power systems protected where it counts most. Add it to your order to ensure you have the right breaker ready for your next service window.