A precision replacement arcing stationary contact for Westinghouse UTTB load tap changers (LTCs), machined to OEM dimensional specifications. Material certification available on request.
The Westinghouse UTTB Arcing Stationary Base replaces the arcing stationary contact in for Westinghouse UTTB load tap changers (LTCs). Southern Switch & Contacts machines it to OEM dimensional specifications from the correct contact alloy, with material certification available on request.
Worn or burned tap-changer contacts raise resistance, run hot, and can lead to tap-changer failure. Precision replacements restore reliable switching and extend the service life of the LTC.
Common items are produced on short lead times; discontinued or hard-to-find parts are reverse-engineered from a sample, a drawing, or a model number. Based in Palm Harbor, FL, Southern Switch & Contacts manufactures and ships replacement parts to utilities nationwide, and has served the industry since 1982.