Electric Switches TRIZ Cases

Direct mechanical gear connection actuates selector and diverter switches simultaneously, accommodating limited transformer housing volume during transport.

Dedicated connection terminals allow resistance wire attachment without passing over the junction box, simplifying fastening and installation.

Exhaust structure utilizes unoccupied wiring device space to expand exhaust volume and increase port quantity.

Through-holes in the metal plate intermediate portion embed resin to suppress water and flux infiltration while maintaining thin profile.