Breaker Blockers are ideal for oversized and irregularly shaped switches.

  • The Breaker Blocker has self-adhesive backed rails that are permanently installed onto an electrical panel; no drilling required
  • Blocking Bars are 7-1/2 in. long
  • Red blocking bar indicates locked off, green bar indicates locked on
  • Use with padlock to prevent blocker from being removed


Catalog #  Description Qty.
90892 7.6" Red Blocking Bar 5
90893 7.6" Green Blocking Bar 5
51264 4" Yellow Mounting Rails 2
51265 Blocking Bar Holder 5
90891 Breaker Block Kit* 1

*Kit includes 2 yellow mounting rails, 1 red blocking bar, 1 green blocking bar and 3

alcohol wipes.



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Brady 460-600V Breaker Blocker

  • Brand: Brady
  • Product Code: Brady 460-600V Breaker Blocker
  • Availability: Pre-Order