Each of 19 poles on Min-Series Size III consists of gold-plated copper alloy contact and PVC-insulated conductor 3-18 or 16-22 AWG. Oil-resistant, nonwicking, nonhygroscopic assembly comes in 3, 6, 12, 20, and 30 ft lengths. Rated to 300 V at -40 to +80°C, it consists of PUR body, PUR overall jacket, and coupling rings of anodized aluminum or SS.