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The FD1015 – EATON 1P15 347V Molded Case Breaker is designed for reliable protection in residential and commercial applications. With a single pole and a 15A rating, it ensures efficient circuit management at 347V. Its robust construction offers durability, ensuring long-lasting performance and safety for your electrical systems. Ideal for various installations.
Canada's commercial distribution system commonly uses 347/600V, where 347V is the phase-to-neutral voltage used for lighting and branch circuits. The Eaton FD1015 is specifically rated for 347V AC operation, making it compliant and appropriate for these standard Canadian commercial installations — unlike many 120/240V-only residential breakers that are not rated for this voltage.
In many cases, yes. The Eaton FD frame has maintained a consistent bolt-on footprint over the years, so the FD1015 is often a direct replacement for legacy FD-frame breakers of the same pole and amperage. However, you should verify the voltage and interrupting rating requirements of your application match the FD1015's 347V / 18kA specs. Contact our team with your existing breaker part number and we can confirm compatibility.
For many commercial branch circuits at 347V, 18kA AIC (Ampere Interrupting Capacity) meets code requirements — but this depends on the available fault current at your specific panelboard location. Your electrical engineer or authority having jurisdiction (AHJ) can determine the required interrupting rating based on a short-circuit study. If your system requires a higher AIC, Eaton's FD frame is also available in higher interrupting ratings — reach out to our team for options.
