DDK FF12-22A-R11A

a substance that is a poor conductor of electricity, but an efficient supporter of electrostatic field s.

The center distance from one pole to the next.

Current rating is the maximum current that a fuse will carry for an indefinite period without too much deterioration of the fuse element.

The measurement of insulation resistance is carried out by means of a megohmmeter – high resistance range ohmmeter. A general rule-of-thumb is 10 Megohm or more.

the space needed between rows to allow room for people or farm equipment to get through.