Rincon Power HVBD-4AXR Maintenance Disconnect Safety Switch EV 

 User Manual and Spec Sheet 

The Rincon Power 400A 1000V HVBD-4AXR switch is a manual disconnect from your battery pack. This will allow you to work on other parts of the vehicle without worrying about getting shocked.  If you have a pre-charge resistor for your contactor, having a manual disconnect will be very useful for long time storage. The switch has the ability to install a lock in the off position for lock-out/tag-out which meets OSHA requirements. Additionally, the contacts are sealed providing a low voltage drop. The connectors on the back are 3/8 inches.  The switch is a drop-in replacement for GIGAVAC HBD Series.