Terminal Blocks Simplify Testing And Wiring

In an effort to simplify testing and wiring, the firm has expanded its WKF spring-clamp terminal block family to include the WKF 4 TKM/35 Knife Disconnect, featuring built-in test points and a lever disconnect to allow testing of a circuit without disconnecting the wiring. The new block provides a top-entry system for easy wiring and spring clamp technology for easier installation and a secure, reliable connection.The spring clamp provides a pre-programmed clamping force resulting in consistent and reliable contact on the conductor as well as a gas-tight connection. With a rating of 600V and 20A, the knife disconnect block accepts wire sizes of 22 to 10 AWG. The terminal block also provides top wire entry, 10+ position jumpering capability and centerline marking for each termination point.