Master Lock 506 Grip Tight Circuit Breaker Lockout Set with 491B and 493B

Grip Tight circuit breaker lockout from Master Lock at 3/4 by 3 inch for 120-277V standard single and double breakers. Clamps to prevent operation in LOTO programs.

Grip Tight circuit breaker lockout from Master Lock at 1-1/4 by 3-1/2 inch for 120-277V tall or wide breakers. Clamps onto breaker to prevent operation in LOTO.

Grip Tight Plus Circuit Breaker Lockout, 0.75 in W x 2.06 in L x 1.43 in H, Red/Black

Seal Tight handle-on ball valve lockout from Master Lock. Encloses ball valve handle in lockout position to prevent operation during maintenance and LOTO.

Universal miniature circuit breaker lockout from Master Lock for ISO-DIN breakers. Tool-free installation for electrical lockout/tagout in industrial work.