JB31500MW | Circuit Breaker | 250A | 3-Pole

Meet the JB31500MW, a purpose-built industrial circuit breaker designed for reliable protection in demanding environments. With a 250A rating and a 3-pole configuration, this unit is engineered to safeguard three-phase electrical systems during maintenance, retrofit, and replacement projects. When compatibility matters, the JB31500MW is the dependable reference point you can trust.

Why choose JB31500MW for your panel

• Tailored for 3-phase systems: 3-pole design ensures synchronized protection across all phases, reducing the risk of unbalanced loads and collateral equipment damage.
• 250A protection: Robust current rating suited for medium-load industrial applications, helping prevent overcurrent events and downtime.
• Maintenance, retrofit, and replacement ready: Specifically identified by part number for straightforward sourcing when upgrading or repairing panels.
• Clear compatibility reference: The JB31500MW part number is the best reference to confirm fit with your existing equipment and ratings.

Ideal use cases

• Maintenance outages where equipment protection must stay intact without changing other protective settings.
• Retrofit projects to align new or upgraded panels with established 3-phase protection standards.
• Replacement scenarios to quickly restore circuit protection with a trusted, matching part.

Key specifications at a glance

• Amperage: 250A
• Poles: 3-Pole
• Part number: JB31500MW
• Application: Industrial circuit protection for 3-phase systems

Before ordering, verify that the fit and ratings match your panel requirements. Rely on the part number JB31500MW as the definitive reference for compatibility, ensuring a seamless replacement or retrofit that keeps your operations running smoothly.