30 Amp Double Pole Breaker Wiring May 31, 2019 Circuit Breaker Wiring Diagrams . Clear, easy-to-read wiring diagrams and instructions for household circuit breakers including: a breaker panel box, 15amp, 20amp, 30amp, 50amp, and gfci breakers. www.do-it-yourself-help.com Minimum Gauge Wire For 120vAlt Wiring DiagramRotary Switch Wiring DiagramThree Light Switches One Power Source5 Wire Thermostat DiagramAmerican Wiring ColoursHow To Hook Up Boat Trailer LightsThree Way Dimmer Switch Wiring