Description Consider a DCA-300-12C model 12-volt circular electromagnet for your automated parts handling. This reliable magnet is 3.0 inches in diameter by 2.0 inches in height, with 1/4-20 mounting threads on 1.0 inch centers. The DCA-300-12C draws 10.0 watts, weighs 3.8 pounds and delivers 370 pounds of holding power. Check out this, and all AEC Magnetics' 12-volt circular electromagnets and avoid the maintenance, noise and air pressure requirements of vacuum cups or grippers. Be sure to select an AEC 12-volt DC power supply to complete your magnetic solution.