The Marcus MTC500-37 is a 500VA, single-phase control transformer designed for reliable performance and longevity. Built with heatproof insulation and low heat dissipation, this transformer ensures efficient operation even under extreme overloads. It is CSA certified and UL listed, reflecting Marcus's commitment to quality and safety standards. Ideal for industrial and commercial applications, this transformer provides dependable power solutions.This is a 500VA, single-phase, open-type control transformer. It features copper windings, a temperature rise of 80°C, and an insulation class of B (130°C). The transformer operates at a frequency of 50/60Hz and has additive polarity. It is UL listed, CE compliant, and CSA approved.