2B Flat Base Blocking Bar Lockout

2B Flat Base Blocking Bar Lockouts for the computerised digital panels of machines help in restricting the access to the touch buttons on the screen of the electrical panels so that they cannot be operated under any circumstances. Lockout your oversized and irregularly shaped switches with our BBL: Blocking Bar Lockout. Self-adhesive bases are permanently installed on electrical panels/switches directly. Simply clean panel surface and adhere, no drilling required. Red blocking bar indicates locked off; green bar indicates locked on.