PCN 257017 Strip heaters are also known as PT-512 with 240 volts and 125 watts. The overall length of these electrical heaters is 5-1/2". The overall width of these heaters is 1-1/2", and the height with terminals is 15/16". These strip heaters are 3/8" thick with a heated length of 5". A rust resisting iron sheath encloses the electrical heater.

There are two offset #10-32 terminals on one end of the heater. These bar heaters have two slots (one on each end) measuring 5/16" by 1/2".