spare part for 3AH4305-7/8 3AH4305-7/8 -Z E14+E15 3AH4305-7/8 -Z E24+E25 3AH4306-7/8 3AH4306-7/8 -Z E14+E15 3AH4306-7/8 -Z E24+E25 replacement contact pressure system per phase: coupling rod, contact compression spring, socket, ball bearing and other accessories - for orders with an order value below the minimum order value, the remaining difference will additionally be billed