Porcelain and synthetic resin rating 30 to 100 amperes, AC 250 volts. Used for switchboards, testing equipment, battery insulation, welders, etc., where no heavy duty service is required.
Porcelain and synthetic resin rating 30 to 100 amperes, AC 250 volts. Used for switchboards, testing equipment, battery insulation, welders, etc., where no heavy duty service is required.
