Murray MP115DF 15A 1P 120V Circuit Breaker, AFCI, GFCI, Dual-Function | AmpState

Murray MP115DF is a 15 amp, 1-pole, 120-volt circuit breaker that combines AFCI and GFCI protection into one compact dual-function unit. Designed for use in panelboards, load centers, and electrical distribution, this breaker delivers two layers of protection in a single device, simplifying wiring layouts while enhancing safety.

Key advantages you’ll feel in everyday electrical setups:

• AFCI GFCI Dual-Function protection harnesses arc-fault and ground-fault defenses in one breaker, reducing the need for separate devices and streamlining panel labeling and maintenance.
• 15 A, 1-Pole, 120 V specification makes it ideal for common branch circuits in homes and light commercial spaces, where reliable protection is essential.
• Panelboard and Load Center Compatibility designed for use in standard Murray-compatible distribution systems, making retrofits and panel updates more straightforward.
• Part Number MP115DF ensures consistency for replacements and maintenance inventories, helping you keep a stable stock when the exact part is required over time.
• Available from AmpState as a trusted source for reliable, compatible circuit breakers and replacement parts.

Practical use cases and scenarios:

• Retrofit projects where updating protection to current safety standards is needed without changing the entire panel lineup.
• Maintenance planning for aging electrical systems, ensuring the exact MP115DF part is on hand to minimize panel downtime.
• Residential and light commercial installations that require both arc-fault and ground-fault protection on shared circuits, such as outlets in living areas, kitchens, and utility spaces where water exposure or fault risks exist.

How this compares to alternatives (without naming brands):

• Offers dual-function protection in a single device, which can reduce panel clutter and simplify troubleshooting compared with using separate AFCI and GFCI breakers.
• Designed to fit in Murray-compatible panels, aiding compatibility and stock management for ongoing service and retrofit work.
• Specifically valuable when the exact part number must be preserved in a maintenance roster or retrofit plan.

Quick setup and sanity checks:

• Before installation, verify that your panel is designed to accept MP115DF and that the circuit capacity matches your load requirements.
• After installation, test the integrated AFCI and GFCI functions using the breaker’s test mechanism to confirm both protections operate as intended.
• For ongoing reliability, keep a few MP115DF units in stock if you manage regular panel maintenance or frequent retrofits.

Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit. This MP115DF is the Murray 15A 1P 120V dual-function circuit breaker you can rely on for consistent performance across your panelized electrical system.