Master Lock Circuit Breaker Lockoutfor Tal Unit EA. Our Circuit Breaker Lockout will keep the doors locked while you work. This padlock is able to be used with up to three locks simultaneously. The padlock is constructed of a zinc alloy and the case is a thermoplastic elastomer that provides flexibility and durability. The long-lasting torsional spring ensures the door remains shut during the lockout process while the steel backplate on the lockout will make sure the door remains closed during the lockout. With biting and hinged door protection this circuit breaker lockout is ideal for protecting electrical equipment from damage. When you need a lock that won't trip your breaker and won't give you trouble Master Lock's Circuit Breaker Lockouts will be the lock you're looking for. Specifications for Master Lock Circuit Breaker Lockoutfor Tal 491B: Manufacturer: Master Lock Weight: 0.01 lb Package Contents: Master Lock Circuit Breaker Lockoutfor Tal 491B / 300081-482 The Master Lock Circuit Breaker Lockoutfor Tal 470-491B is a quality addition to the Master Lock lineup. For more great deals on Locks by Master Lock please browse our Master Lock Locks page. Master Lock Circuit Breaker Lockoutfor Tal 491B Unit EA