The Marcus MTC500-25 is a 500VA open control transformer designed for reliable power conversion. Built with copper windings and featuring a Class B insulation system (130°C), it ensures durability and performance in demanding applications. This transformer operates at 50/60Hz and is UL listed, CSA approved, and CE compliant, meeting high safety and quality standards. Its robust construction and efficient design make it a dependable choice for industrial, commercial, and institutional use.This is a 500VA, single-phase, open control transformer. It features a primary voltage rating of 120V and a secondary voltage rating of 24V. The transformer has an 80°C temperature rise and a Class B insulation rating (130°C). It operates at a frequency of 50/60Hz and has copper windings. The input and output amperage ratings are 4.17A and 20.83A, respectively. It is UL listed, CSA approved, and CE compliant.