The newest variant of terminal box for Wingel Horizontal Level Switch now has been released. It has a new design with a better feature, the design which has a detachable terminal box has a separate module system. This feature enabled the terminal box to be removed from the flange, unlike the previous version of Horizontal Level Switch which the box and the flange is permanently connected. This feature results in smarter and more competitive instrument, With the newest box design whenever there is a fault or broken switch in the box, the user doesnt have to replace whole unit which includes the float, flange and etc. Just simply change the terminal box and it reverted back to its working application.The terminal head is attached with two bolts and can be easily removed just as easy to attach it back.