Murray MP225 25A 2P 240V Circuit Breaker, Plug-On | AmpState

The Murray MP225 25A 2P 240V Circuit Breaker, Plug-On by AmpState, is built for everyday electrical work, delivering reliable circuit protection in panelboards, load centers, and electrical distribution systems. Designed with retrofit in mind, it fits seamlessly where the part number needs to stay consistent, helping you maintain inventory and minimize downtime.

Why the MP225 stands out

When you’re updating or maintaining a distribution network, the MP225’s plug-on design makes installation straightforward and dependable. Its two-pole, 240V configuration provides robust protection for mid-range circuits, while its 25-amp rating offers precise control to prevent overloads without unnecessary nuisance trips. This isn’t a generic replacement breaker—it’s a purpose-built solution that aligns with Murray’s panel and load center ecosystems, reducing guesswork during upgrades or repairs.

Key specifications at a glance

• Amperage: 25 A
• Poles: 2
• Voltage: 240V
• Type: Circuit Breaker
• Manufacturer: Murray
• Part Number: MP225
• Installation: Plug-On

Ideal for who and when

• Electricians tackling retrofit projects where preserving the original part number simplifies ordering and compatibility checks.
• Maintenance teams planning long-term electrical system upgrades without rewriting panel layouts.
• Facility managers overseeing panelboards and load centers that rely on consistent Murray components.

Practical use cases

The MP225 excels in distributing power to medium-load circuits within residential, commercial, and light-industrial environments. Use it to replace aging or failed breakers in Murray panelboards, or to refresh a distribution chain where quick, reliable plug-on installation minimizes downtime during service windows and maintenance planning.

Compatibility and support

Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit. AmpState provides this MP225 as a readily available option to keep your electrical distribution running smoothly.

Available from AmpState, the Murray MP225 25A 2P 240V Circuit Breaker offers a precise, plug-on solution designed for durable protection and straightforward retrofits. For professionals who value reliability, compatibility, and efficient maintenance planning, this breaker is a practical, well-matched choice.