MP24520 | Circuit Breaker | 45A | 2-Pole | 240V | Plug-In

MP24520 Industrial Circuit Breaker — 45A, 2-Pole, 240V, Plug-In

Designed for reliability in maintenance, retrofit, and replacement scenarios, the MP24520 is an industrial-grade circuit breaker that protects your 240-volt equipment and control circuits with precision. This 45-amp, two-pole unit delivers coordinated protection across both hot legs, helping prevent damage from overloads and short circuits.

• Key specs at a glance: 45A amperage • 2-Pole • 240V operation • Plug-In installation
• Plug-in convenience — quick, tool-friendly replacement that minimizes downtime in service panels and switchgear.
• Rugged, industrial-grade design — built for frequent service and retrofit environments where compatibility and reliability matter.
• Fit and compatibility — to ensure correct performance, confirm fit and ratings before ordering; the part number MP24520 is the best reference for compatibility.

Common use cases include upgrading legacy panels, performing routine maintenance to replace aging breakers, or retrofitting electrical systems to modern standards. The 2-pole design ensures both conductors in a 240V circuit are disconnected during a trip, improving safety for motors, compressors, HVAC equipment, and other heavy loads commonly found in industrial settings.

Why choose this MP24520? Because it pairs a straightforward plug-in installation with dependable protection for demanding environments, backed by a clear reference point for ordering and replacements. If you're refreshing or expanding your electrical protection, this 45A, 2-pole 240V plug-in breaker is a pragmatic, maintenance-friendly choice.