Breaker Lockouts, 120 277 V, 3 4 in W x 5 8 in L ORS NASCO Self adjusting stripper strips wire from Self adjusting stripper strips wire from 10 24 AWG Adjustable stopper controls the length of the core strip Swivel knob micro adjusts for gauges smaller than 20 AWG Wire crimper crimps 10 22 AWG insulated paints and non water soluble chemicals while repelling water great for indoor & outdoor use Meltblown polypropylene absorbents feature economical 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