Busbar Insulation: Shrink Sleeve, Boxes and Supports for 800V EV and ESS
Insulation for busbars from sleeve to support plate, rated to the platform voltage.
Busbar insulation has to follow the cross-section, resist flame and keep wall after recovery. We cover the busbar from sleeve through support.
For 800V EV and ESS we size shrink ratio, recovered wall and material to the busbar voltage and pack layout.
Related Engineering Guides
Components for this solution
Heat-Shrink Busbar Sleeve
Recovers to a tight fit on busbars with V-0 flame and rated voltage wall.
800V Busbar Heat-Shrink Tubing
Rated wall and recovery for 800V EV and energy-storage busbars.
ESS Busbar Insulation Sleeve
Insulation for battery racks and ESS busbar links.
Power Cable Heat-Shrink Tubing
Joint and termination sleeve rated across LV and MV cable voltages.
Heat-Shrink Power Cable Accessories
Molded accessories and kits for cable joints and terminations.
Double-Wall Heat-Shrink Tube
Inner adhesive layer seals out moisture on cable and harness joints.
PVC Heat-Shrink Sleeving
Low-cost shrink sleeving for color coding and light insulation.
Teflon Heat-Shrink Tubing
Shrink PTFE for chemically aggressive and high-temperature service.
PTFE Tubes
Pure and filled PTFE tube for fluid, electrical and semiconductor duty.
PTFE Tubing for Medical Devices
Medical-grade PTFE liners and shafts with tight ID control.
Teflon Tube for Automotive High-Temp Cable
PTFE sleeving for engine-bay and powertrain wiring.
Polyimide Capillary Tube for Sensors
Thin-wall polyimide capillary for thermocouple and RTD protection.
Specify busbar insulation for your build
Send the platform spec — voltage class, busbar pitch, clearance, temperature profile and annual volume. We map the components above to your BOM and quote tooling per part.