elmex offers a range of Disconnecting Type Terminal Blocks which can be used to disconnect the continuity without actually removing the wires. Certain applications in control and measurement circuits necessitate locating operating faults quickly without disconnecting the conductors. These Terminal Blocks mainly find applications in secondary Circuit of CT, Relay Panels, etc. A clearly visible Sliding Link is used for disconnection. The link can be moved to one side by unscrewing. The tightening of the screw prevents it from sliding back. The 4 mm diameter nut assembly can be used as test sockets.