- Monday - Friday 07:00 AM - 04:30 PM
The ETNKDL3150 is a reliable Eaton 3Poles 150A Circuit Breaker, designed for 600V applications. With its robust construction and superior performance, this breaker ensures optimal protection for your electrical systems. Ideal for both residential and industrial use, it provides peace of mind and enhances the safety of your equipment.
The Eaton KDL is a heavy-duty moulded-case circuit breaker (MCCB) frame rated for up to 600V — stepping up significantly from residential or light-commercial frames like the BR or CH series. It is built for industrial and commercial distribution applications where higher interrupting capacity and robust construction are required. If you're replacing an older Eaton or Cutler-Hammer KD-series breaker, the KDL is the current equivalent frame to check against.
In many cases, yes — Eaton has maintained strong backwards compatibility within the KD/KDL frame family following its acquisition of Cutler-Hammer and Westinghouse breaker lines. However, bus stab spacing, interrupting ratings, and accessory compatibility should be verified for your specific panel before installation. Contact our team with your existing breaker part number and panel model and we'll confirm cross-compatibility.
Yes — sourcing obsolete and hard-to-find breakers is a core specialty of Northern Breaker Group. Whether the ETNKDL3150 itself or a compatible KDL-frame equivalent is what you need, our Calgary, Edmonton, and Vancouver teams maintain access to both current-production and legacy inventory. Reach out for a quote and we'll track down the right breaker for your application.
Looking for pricing, stock or delivery?
Reviews are for product feedback and are not monitored by our sales team. For a price, availability or lead time on this part, send a quote request — we reply from our Calgary, Edmonton and Vancouver counters.
No reviews yet for this product. If you have used it, your feedback helps other trades people choose the right part.
Be the first to review this product