Industrial NEJ231225NA 225A 3-Pole 240 V Circuit Breaker

When your industrial power distribution demands dependable, three‑phase protection, the Industrial NEJ231225NA 225A 3‑Pole 240V Circuit Breaker is built to perform. With a 225 A current rating, three poles, and a 240 V operating voltage, it safeguards heavy equipment and critical loads across all three phases, reducing downtime and electrical risk.

Designed for demanding environments

Engineered for industrial service, this circuit breaker provides robust interruption capability for three‑phase circuits. It integrates seamlessly into panels that support 3‑pole, 240 V protection and uses the NEJ231225NA part number for easy identification and replacement in inventory systems.

Key specifications at a glance

• Current rating: 225 A
• Poles: 3
• Voltage rating: 240 V
• Configuration: Industrial circuit breaker for three‑phase power
• Part number: NEJ231225NA

Practical use cases

Ideal for:

• Three-phase motor circuits in manufacturing lines
• Power distribution feeders in warehouses and facilities
• HVAC systems and large pumps requiring reliable overload protection

Installation, safety, and maintenance tips

• Verify compatibility with your panel and mounting arrangement before replacement.
• Follow local electrical codes and use appropriate conductor sizing and enclosure clearance.
• Install by qualified electrical professionals to ensure correct torque on terminals and proper shutdown behavior.
• Keep spare NEJ231225NA units on hand to minimize downtime when replacements are needed.

Choosing the NEJ231225NA means selecting a purpose-built solution for industrial, three‑phase protection. It’s more than a breaker—it’s peace of mind for your critical equipment and a reliable component in your power distribution strategy.