Murray MP130GF 30A 1P 120V Circuit Breaker, GFCI, Plug-On | AmpState

Meet the Murray MP130GF 30A 1P 120V GFCI Plug-On Circuit Breaker — a focused, reliable solution for protecting electrical distribution in panelboards and load centers. Designed for retrofit work and long-term maintenance planning, this 30A, 1-pole unit keeps your circuits safe with ground fault protection, while staying true to Murray’s familiar part number MP130GF for easy sourcing and replacement.

• 30 Amp, 1-Pole, 120V GFCI protection — delivers ground fault interruption on 120V circuits, helping reduce shock risk in wet or damp environments.
• Plug-On design — simplifies installation with quick, tool-free mounting, minimizing service time during panel upgrades or repairs.
• Part number MP130GF — a consistent Murray specification that supports straightforward compatibility checks and inventory management.
• Panel and distribution protection — ideal for panelboards and load centers where dependable, code-aligned protection is essential for safety and reliability.

Where it fits: use the MP130GF in electrical distribution setups that require reliable GFCI protection for 120V circuits—think kitchen, bathroom, laundry, garage, and outdoor outlets where moisture or water exposure raises risk. The 30A rating is well-suited for circuits with moderate load, offering protection without excessive nuisance trips.

What makes this unit stand out: the combination of a plug-on installation, precise 30A/1P 120V specifications, and built-in GFCI capability provides an all-in-one solution for safe, code-compliant circuit protection. Its Murray lineage means predictable performance within existing Murray panel infrastructure, reducing compatibility surprises during upgrades or replacements.

Availability and fit guidance: AmpState offers the Murray MP130GF and can assist in confirming compatibility with your specific panel or distribution setup. If you’re stocking parts for ongoing maintenance or coordinating retrofit projects, keeping the MP130GF on hand helps streamline procurement and service scheduling.

Practical installation tips: safety first—power down the main and verify the panel is de-energized before replacing the breaker. Align the bus stabs with the new unit, snap it into place, and perform a GFCI test using the built-in test button after installation. Label the circuit as GFCI-protected and document the 30A rating for future maintenance logs.