Breaker Lockouts, 120 277 V, 3 4 in W x 5 8 in L no checkout Amber band pass for enhanced Amber band pass for enhanced clarity of weld puddle Built in magnification lens Four independent sensors positioned to reduce possibility of blockage during weld Large Cotton polyester construction is breathable and decreases hand fatigue Knit wrist helps prevent dirt and debris from entering the glove Clute cut provides a roomy fit and straight thumb increases comfort in closed fisted work Double palm provides additional weight Circuit breaker lockouts work on a wide range of breakers that include single and multi pole breaker configurations Snap on and clamp on breaker lockout options accommodate almost any situation