Installation Videos

Short video clips of key adjustments for many of our most popular products can be viewed here.  Please note that these video clips are to be used in conjunction with the erection drawings and printed installation instructions supplied with your specific order and are not intended to be a substitute or short cut for complete and thorough review of the supplied documentation.

To view a video, click on the hyperlink for the desired adjustment procedure and you will be automatically re-directed to YouTube® where the video will load and display.  When you have finished viewing the video, remember to use the ‘back’ button to return to this page where you can then select another video for presentation.

If you have additional questions after reading the installation instructions and viewing the video, we encourage you to contact the Factory and speak with an Application Engineer.  We welcome the opportunity to assist you.

Installation Videos

Unitized Phase Over Phase VIPA Installation

Vertical Break Installation

Group Operated Switch Adjustments

Getting started – recommended tools, preparation for work activities, where to go for help or assistance

GOS-01 Rocker Bottom Adjustment – provides adjustment of the blade end, which should be centered vertically relative to the rear two fingers of the jaw

GOS-02 Blade Insertion Depth – provides adjustment for the proper depth of the blade into the jaw and the correct alignment of the jaw and jaw housing to the blade

Rotating insulator stop – adjust stop position to prevent over-travel of the blade when opening and closing

Piercing set screws – our recommended method to avoid stripping threads

POP-01 Interphase Pipe Toggle Adjustment – describes the adjustment procedure for toggle of the interphase pipe and crank arm; toggle mechanically precludes the accidental or unintended opening of the switch

Rotating insulator bearing – proper orientation of 5″ bolt circle bearing

Insulator alignment or leveling – typically not required

Arcing Horn Adjustments

Arcing Horn and Hook

HVW and Hook

Multi-Bottle Vacuum Interrupter Adjustments

Getting started – recommended tools, preparation for work activities, where to go for help or assistance

MBI-01 Blade Clamp Adjustment – positions the blade clamp at the proper distance from the end of the blade for proper engagement of the interrupter trip arm during switch opening

MBI-02 Auxiliary Contact Adjustment – positions the auxiliary stationary contact for proper engagement of the moving contact during switch closing

MBI-03 Pick-Up Rod Adjustment – provides adjustment of the pick-up rod for proper engagement of the interrupter trip arm in opening

Motor Operator Adjustments

Getting started – recommended tools, preparation for work activities, where to go for help or assistance