240v Extension Cord Wiring Diagram. There are still 240v appliances that only need two hot wires and a ground. They may however be capable of working with either type of wiring.
In general for 240v output you would tie l1 l2 from l14 30 to floating l1 l2 of 6 20. My guess is that i bond the neutral to the ground and so my wiring would be one. The tester s lights will indicate whether the wires are hooked up correctly and the cord is grounded.
Then fit a plug in circuit tester onto the cord s other end.
Pinout of 4 wire generator plug and safety rules. I want to split the 240v into 2 120v circuits. The tester s lights will indicate whether the wires are hooked up correctly and the cord is grounded. Looking at the wiring diagram of the 6 20r i see 2 hot leads and 1 ground lead.
