Heating Elements Wiring In Parallel Diagram For 240v. If one heating element goes out of service all other elements remain in full operation and the furnace loses just 118 of the input power or 4½ kW. Heaters Wiring Diagram Parallelpdf screw previously removed.
Place the fuse holder on the slot number 10 on the fuse center line. That will result in a 25 times increase in the power dissipation in each element. Collection of 240v heater wiring diagram.
Eighteen heating elements wired in parallel and a total power input of 81 kW.
Connect one supply wire to the upper black wire. In the series connection each element will get 15 of the supply voltage. There are two things that will be found in almost any 240V Water Heater Wiring Diagram. Heating Elements Wiring In Parallel Diagram For 240v.