coatings and other services

Indoor Boots

Phoenix has developed a comprehensive range of standard and customized form fitted insulating boots for encapsulating busbars and electrical terminations in all types of switchgear to 38kV.

Many leading switchgear companies rely on Phoenix for design of insulating boot solutions.

Indoor boot product features

  • Standard and customized designs
  • Re-usable
  • Form fitting and flexible
  • Non-Flammable
  • High dielectric strength
  • Excellent mechanical and chemical resistant properties

Typical array of indoor insulating boots


Examples of reusable form fitting indoor insulating boots.

Form fitting insulating boots and plastisol insulated busbars in a circuit breaker housing.


Insulating boots encapsulating the busbars of a 600 volt low voltage multi-motor control board.


Typical Bus Bar Connections

Lateral Right Offset Corner
don't use tape or poorly fitting generic covers
Individual, customised boot designs, produced by Phoenix own electrical engineers, are easy and quick to install and remove compared to tape, and heat-shrink alternatives.
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Phoenix Manufacturing is an MDI company