Connecticut Electric UBIZ2020-B Zinsco 2-Single Pole Circuit Breaker, 20A BF20 Hardened steel shackle for added

Hardened steel shackle for added protection from cutting and sawing

4-dial set-your-own combination lock

It’s never been easier to bring a fresh

sanding or machining wood products can expose you to wood dust

Anti-stick rim reduces friction and gum-up

Connecticut Electric UBIZ2020-B Zinsco 2-Single Pole Circuit Breaker, 20A BF20 Hardened steel shackle for addedReplacement circuit breaker type UBIZ (type R) Twin 1 pole 20A 20A. For use in Zinsco load centers that accept type R circuit breakers. ETL Listed. 10,000 AIC. 20A Twin 1 pole Zinsco replacement circuit breaker Type UBIZ (type R) 120 240V half size, 1 2" per pole For use in Zinsco load centers that accept type R circuit breakers ETL Listed 10,000 AIC.