The design assures continuous operation of the circuit during the test procedure. The order in which disconnect and contact is made is determined by the length of the colorcoded plastic lug on the ...
Teaming up with the appropriate test adapters, the 300V/8A WTL 4/2 STB disconnect test terminal block makes it possible to open the busbar in the terminal and for the adapter to make contact with a ...
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 ...