Terminal Blocks Test Circuits Without Disconnecting Wires

Featuring built in test points with a lever disconnect switch, the WKC/TKM series of top-mounted knife edge disconnect terminal blocks allow a technician to either test or calibrate a circuit without disrupting existing wiring. With the switch in the "disconnect" or "open" position, probes from the test or calibration meter can be inserted into the terminal blocks' test points for accurate reading. The product family includes two types: the 5mm WKC1/TKM35 Series, designed for 24-18 AWG conductor; and the 6mm WKC 2.5/TKM35, designed for 16-14 AWG conductors. Standard accessories include mounting rails, end plates and partition plates, covers, test plugs and marking accessories. Both versions are UL pending.