Phoenix Contact 1004366 UT 4-MTD Knife Disconnect Terminal Block

The Phoenix Contact 1004366 (UT 4-MTD) is a space-saving double-level knife disconnect terminal block from the UT series, combining two independent disconnect circuits in one compact 6.2 mm wide unit. Each level features a lever-actuated knife disconnect for safe isolation, ideal for current transformer secondary circuits, multi-level testing points, and dense control wiring where frequent measurements are needed. It allows insertion of test plugs or bridges on both levels without interrupting wiring, making it perfect for complex automation panels and switchgear.