The Marcus MTC500-40 is a 500VA open-type, single-phase control transformer designed for reliable performance and longevity. Featuring copper windings and built to meet stringent quality and safety standards, this transformer is UL listed and CSA approved. It is engineered with advanced features such as heatproof insulation and low heat dissipation, ensuring efficient operation even under extreme conditions. Marcus transformers have been a trusted name in electrical manufacturing since 1942, known for producing high-quality, energy-efficient solutions for a wide range of industrial and commercial applications.This is a 500VA, open-type, single-phase control transformer. It operates at a frequency of 50/60Hz and has a temperature rise of 80°C with an insulation class of B (130°C). The transformer features copper windings and is UL listed, CE compliant, and CSA approved. It has a noise level of less than 40dB. The primary voltage is 600V and the secondary voltage is 240V.