MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Max current-voltage rating with resisitive load and electrical life at full load: see table below; initial contact resistance: 10 mat 1a 2vdc; insulation resistance: 1, 000 m; dielectric strength: 2, 500 vrms 50 hz min. Between terminals 3, 000 vrms 50 hz min. Between terminals and frame; materials, case: mineral filled polyester ul94-v0, bushing and cover: zamac, actuator: brass, nickel or chrome plated, or anodized aluminum, contacts: silver alloy
