Cutler-Hammer E30KT5 Enclosure Square Plug Series A1

The Cutler-Hammer E30KT5 Square Plug, Series A1, is a square plug accessory for Cutler-Hammer enclosures. It is specified for enclosure types 3, 3R, 3S, 4, 12 and 13. This part is identified as E30KT5 in the Series A1 product line.