Terminal Block Jumper Connection Orientation Horizontal Contact Material Copper Current 30 A Insulation Material Not Applicable Maximum Voltage Not Applicable Number of Poles 2 Overall Depth 0.047 in Overall Length 0.854 in Overall Width 0.961 in Color Silver Compatible Grainger Part Number 6YH63 6YH64 6YH65 6YH66 6YH67 6YH68 6ZEJ0 6ZEJ1 6ZEJ2 6ZEJ3 Compatible with Product Type Terminal Block Configuration Standard Not Applicable Contact Finish Nickel