Allen-Bradley Z-34040 is a 1-pole replacement contact kit for Size 3 Bulletin 702 contactors or starters. The kit includes one front and rear stationary contact, a movable contact, and a contact spring, forming the complete single-pole contact block assembly. It is rated for about 100 A in typical Size 3 installations. The part is listed as discontinued by the manufacturer. Alternate reference: Allen-Bradley 709Z-34040.
