The 50657A wiring harness is designed for use with the Cen-Tec electric hoses and serves as a four-wire three position toggle switch assembly. This essential component weighs 0.01 oz and provides dual-voltage operation for central vacuum systems.

Built with durable wiring and components, this wiring harness can be used with the soft-grip or standard handle. The assembly includes all necessary electrical connections for seamless integration with existing hose systems.

This switch harness is specifically designed for XZ8 and XZ9 models and works with hoses sold under the Cen-Tec, Vacu-Maid, Imperium and other brands. The part also fits Centec Electric HOSE3200 series vacuum hoses for comprehensive compatibility.

Swiss Boy Vacuum has served Utah's Wasatch Front since 1963, providing expert central vacuum solutions and quality replacement parts. Trust our decades of experience for all your CenTec system needs.