The FUJI ELECTRIC SZ-MC/SC-4-1 Main Contact Kit is a high-quality accessory designed for the SC/NEO SC/SRC Series Electromagnetic Switches. This kit includes six main fixed contacts and three main movable contacts, ensuring reliable performance and easy maintenance for your industrial automation systems. Ideal for non-reversing starters and compatible with both AC and DC power supplies, this kit enhances the functionality and longevity of your Fuji Electric switches.