Element configurations Click on the first image to see enlarged schematics of the various configurations of element. Click on each of the small images to see a close-up of a single element format. Tubular Heating Elements Individual schematics Form 03A Form 04E Form 02J Form 02K Form 01A Form 01Q Form 01E Form 06G Form 01J Form 04N Form 02F Form 03B Form 01D Form 08B Form 02A Form 04H Form 02B Form 08C Form 06L Form 07E Form 06F Form 05V