NJJ232500 | Circuit Breaker | 250A | 3-Pole | 240V

Meet the NJJ232500 Industrial Circuit Breaker — a precise, direct-fit solution for protecting three-phase power in demanding environments. With a robust 250A rating and a 3-pole configuration at 240V, this breaker is built to keep critical equipment running smoothly during maintenance, retrofit, and replacements. When exact specs matter, NJJ232500 delivers reliability you can trust.

• Exact spec match for seamless replacements: The part number NJJ232500 is your best reference for compatibility, helping you avoid guesswork when swapping out worn or failed breakers.
• Three-pole protection for 3-phase systems: Designed to protect the full three-phase distribution, providing reliable isolation across all lines.
• 250A interrupting capacity: Suitable for common industrial loads, feeders, and distribution panels where solid overcurrent protection is essential.
• 230–240V operation: Aligns with standard 240V three-phase circuits found in manufacturing floors, HVAC setups, and other industrial applications.

Practical use cases

• Maintenance: Replace aging or worn breakers in existing panels without reworking wiring or bus bars.
• Retrofit: Upgrade electrical rooms or control panels by matching exact amperage, pole count, and voltage to minimize downtime and rework.
• Replacement: When your system requires an identical spec drop-in to preserve panel schedules and protection schemes.

What to know before you order

• Always confirm fit and ratings against your equipment schedule. The NJJ232500 is designed to be referenced by its part number to ensure compatibility.
• Plan for three-phase protection to maintain safe, reliable operation of motors and other 3P equipment.
• Keep a spare on hand for critical line protection to minimize downtime during maintenance windows.

Designed for professionals who value precise matching, dependable protection, and hassle-free replacements in industrial settings. The NJJ232500 circuit breaker helps safeguard essential equipment, reduce risk, and maintain uptime across your facility.