Circuit Breaker Lockouts 73 Cleat for Small Clamp On Lockout Breaker Cleat for Medium Clamp On Lockout Breaker Specifications LT-C/COBL-S LT-C/COBL-M Size Small (for small clamp) Medium (for medium clamp) Clamp On Lockout Breaker Lockout-Small Clamp On Lockout Breaker Lockout-Medium Clamp On Lockout Breaker Lockout-Large Specifications LT-COBL-S LT-COBL-M LT-COBL-L Breaker Size Small (120 / 277V) Medium (480 / 600 V) Large Breaker Type Single / Multi / Internal-Pole Single / Multi / Internal-Pole Single / Multi / Internal-Pole Tools Required None None None Padlock Shackle Diameter Up to 9mm Up to 9mm Up to 9mm A brass threaded insert is used for a smooth operation of the screw in these screw type lockouts.  QUALITY These versatile clamp-on-breakers works on wide range of single-pole and internal trip multi-pole breakers. To use, place onto the switch tongue and tighten the thumb screw and pull the cover to secure in place and prevent the clamp from being loosened. Use cleats to expand the range in which the breaker can be used on. ] ] Three sizes available ] ] Made of rugged polypropylene and impact modified nylon ] ] Detachable cleats (included) expand the range of applicable breakers ] ] Brass threaded insert is used for smooth operation of screw Clamp On Breaker Lockouts B E S T S E L LER•BEST S E L L E R • B E S T S E L L E R • 