Power Distribution USAPower Distribution USA

Murray Residential Breakers

Murray Residential Circuit Breakers

Circuit breakers are intended for switching and protection of your home's wiring from high temperatures caused by excess current higher than the rating of the wire. While thermal-magnetic circuit breakers are the key element for overload and short-circuit protection of your electrical system, there are potentially dangerous conditions that do not involve overcurrent. The following circuit breakers should be utilized to provide further protection.

Arc Fault Circuit Interrupter (AFCI)

AFCIs employ electronic circuitry to continuously monitor a circuit and detect the unique characteristics of hazardous arcing faults. Murray AFCIs accomplishes this while still distinguishing these arcing faults from connected loads that inherently arc by design, such as fluorescent lighting, motors, switches, etc.

Surge and Circuit Protection

Murray SPD Breaker protects at the point of entry where electricity enters a home through the main electrical service panel.


Murray offers a varity of field installed accessories including: Padlocking Devices, Handle Ties, Interlocks, and Blocking Devices.

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