Fuse disconnect switch FUSERBLOC UL series

low-voltage

The robust USERBLOC UL fusible disconnect switches are extensively used to break and make power circuits with on and off load. The switches incorporate double break contacts per pole to ensure the fuse is fully isolated during OFF position of the switch. The highly durable switches are manufactured as per tests and approval for a broad range of demanding applications. The handle of the TEST position enables the TEST position function to test the control circuit auxiliaries without the switching of main contacts providing a simple alternative to a separately wired push button.