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The CEJ3175N is a Federal Pioneer 3-pole circuit breaker rated at 175A and designed for 240V applications. With a high interrupting capacity of 22kA, it offers reliable protection against overloads and short circuits. Ideal for residential and commercial use, this breaker ensures enhanced safety and performance in your electrical systems.
Federal Pioneer is a legacy Canadian brand and many of its breaker lines, including the CEJ frame, have been discontinued by the original manufacturer. Northern Breaker Group specializes in obsolete and hard-to-find breakers and maintains stock of Federal Pioneer units sourced through our supply network. Contact us for current availability and lead times.
The 22kA (symmetrical) interrupting capacity means the CEJ3175N can safely clear a short-circuit fault of up to 22,000 amperes at 240V without damage to the breaker or panel. Before installing, confirm that the available fault current at your panel does not exceed this rating — your electrical engineer or utility can provide the available short-circuit current (ASCC) for your service point.
The CEJ3175N is the correct replacement within the CEJ-frame series for a 3-pole 175A application in a compatible Federal Pioneer panelboard. However, frame series, bolt-on bus design, and panel vintage all affect interchangeability. Share your existing breaker part number and panel model with us and we'll verify that the CEJ3175N is a suitable drop-in replacement for your installation.
