This ITE ET 400 ET 400A trip 600V 250 VDC 3 pole phase large frame w/Lugs ET-6135 KL is an industrial replacement part. It fills a specific mechanical or electrical role within the system it's installed in. Key specifications noted on this listing include 250 VDC, 400A, 3 Pole. It is commonly in a range of industrial and manufacturing applications.
