Safety::
Brady Signmark::
Lockout Tagout::
Lockout Devices::
Breaker Lockouts::
480-600V Breaker Blocker
480-600V Breaker Blocker
Safely lock out your oversized and irregularly shaped switches with our 480-600V Breaker Blocker. Self-adhesive backed rails are permanently installed into electrical panels - simply clean panel surface and adhere - no drilling required! Color-coded blocking bars can be used to indicate if breaker is locked off (red) or on (green). Blocking bars are 7.6" long.