Federal Pacific NE231100 Circuit Breaker, 100A, 3-Pole, 240V

The Federal Pacific NE231100 is a rugged 100A, 3-pole, 240V circuit breaker designed for demanding industrial electrical service, maintenance, and replacement projects. To ensure a precise fit, verify compatibility by matching the part number NE231100 to your panel and application requirements. If you’re unsure about compatibility, our team is ready to help—just send a message and we’ll assist with part-number verification and pairing the right breaker to your setup.

Key specifications

• Amperage: 100 A
• Poles: 3
• Voltage: 240 V
• Part number: NE231100
• Manufacturer: Federal Pacific
• Product type: Circuit Breaker

What sets this breaker apart

• 3-pole design tailored for three-phase electrical distributions common in industrial environments, delivering reliable protection across multiple conductors.
• 100A rating provides robust overcurrent protection for high-demand equipment, motors, and feeders while enabling safe, controlled shutdown paths during fault conditions.
• Federal Pacific construction emphasizes durable performance in service and maintenance scenarios, making it a solid replacement option when the existing panel expects a like-for-like form and function.
• Clear compatibility pathway: use the exact part number NE231100 to confirm fit with your panel labeling and application requirements.

Ideal use cases

• Replacing a failed or aging breaker in industrial control panels or distribution boards.
• Upgrading service entrances and feeder circuits that require 3-phase protection at 240V.
• Motor control circuits and heavy equipment lines where 100A protection is appropriate and space within the panel allows a 3-pole configuration.

Installation and compatibility guidance

Before installation, confirm that the part number NE231100 matches your panel’s specifications and that the device aligns with your application requirements. If you’re unsure about fit, contact us for expert assistance with part-number compatibility and recommendations tailored to your electrical system. Always ensure installation is performed by a licensed electrician and that all work complies with local codes and safety standards.