If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. ABB DASD146 3ASC25H270 Thyristor Module Introduction The ABB DASD146 3ASC25H270 Thyristor Module is a robust power semiconductor device engineered for switching and control in high‑current industrial applications. Built to handle demanding electrical loads with precision and re *Your Name: *Your Email: *Your Name: *Vdcode: Submit