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The KD3175 is a reliable Eaton 3-Pole Moulded Case Circuit Breaker, designed for 175A and 600V applications. Engineered for superior performance, it ensures optimal protection against overloads and short circuits. Ideal for industrial and commercial settings, this breaker combines durability with safety, making it an essential component for your electrical systems.
The KD3175 is an MCCB designed for Eaton KD-frame compatible commercial and industrial panelboards and switchboards — it is not intended for residential loadcentres. Exact compatibility depends on your panelboard's bus spacing and frame acceptance. Send us your panelboard model number and we'll confirm whether the KD3175 is the right fit.
Availability of the Eaton KD-frame series can vary. Northern Breaker Group specializes in obsolete and hard-to-find breakers, so even if the KD3175 is no longer in active production, we can often source new, reconditioned, or equivalent units. Contact our Calgary, Edmonton, or Vancouver counters or request a quote online for current availability.
Yes — at 175A, 3-Pole, 600V, the KD3175 is well suited for motor feeder and branch-circuit protection in industrial applications. It meets the interrupting and voltage requirements common in Canadian installations. For CEC compliance, ensure the breaker's 18kA interrupting rating meets or exceeds the available fault current at the point of installation. If you need a higher interrupting rating, we can advise on alternatives.
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