Murray LX386HD - Circuit Breaker

The Murray LX386HD circuit breaker is engineered to deliver reliable overcurrent protection in demanding electrical systems. Built for panelboards, switchboards, control panels, and OEM equipment, it ensures safe, controlled isolation when faults occur.

Whether you’re modernizing a distribution panel, upgrading a motor control center, or integrating into new equipment, the LX386HD provides the protection your installation relies on to minimize downtime and protect wiring and devices downstream.

Why the Murray LX386HD stands out

• Targeted overcurrent protection for a variety of industrial and commercial setups, helping prevent damage from short circuits and overloads.
• Rugged reliability designed for steady performance in environments where electrical demand is high and uptime is critical.
• Versatile installation footprint suitable for panelboards, switchboards, control panels, and OEM configurations, enabling streamlined replacements and OEM integrations.
• Safety and control ensures predictable tripping behavior, reducing the risk of cascading faults and enabling safer maintenance windows.
• Compatibility with distribution systems and motor control centers, supporting reliable protection across whole facilities.

Ideal use cases and audiences

• Industrial facilities with heavy equipment and motors that require dependable overcurrent protection in distribution panels.
• Commercial buildings with essential electrical infrastructure needing robust, easy-to-maintain protection devices.
• OEM manufacturers integrating protective devices into custom control panels or equipment housings.
• Maintenance teams performing panel retrofits or upgrades who value consistent Murray protection components.

Choosing the Murray LX386HD means investing in a proven protection solution that aligns with Murray’s legacy of reliability. It’s built to function as part of a broader protection strategy in panelboards, switchboards, control panels, and motor control centers, helping you minimize downtime and maximize safety in your electrical distribution ecosystem.