Westinghouse - T80J17 - SCR. Large Stud, Used/RFE.

Westinghouse - T80J17 - SCR. Large Stud, Used/RFE. The Westinghouse T80J17 is a Silicon Controlled Rectifier (SCR) / Thyristor. While specific voltage and current ratings for the "T80J17" string are not explicitly listed in detail on a single datasheet in the search results, similar parts from that series indicate these are generally high-current, stud-mount power semiconductors. General Specifications • Device Type: Silicon Controlled Rectifier (SCR) / Thyristor. • Package Style: Stud mount (typically requiring a heat sink for thermal management). • Primary Function: Unidirectional high-speed switching and phase control for industrial power applications. Typical Applications • SCRs of this class were commonly used in: • Motor Speed Controls: Regulating power for industrial machinery. • Controlled Rectifiers: Converting AC to DC in battery chargers and welding equipment. • Phase Control: Managing heating elements or high-power lighting systems. Genuine Westinghouse – Used - Removed from Equipment w/Hardware – Rare