The Marcus MTC250-38 is a 250VA open-frame control transformer designed for reliable performance in industrial and low-voltage applications. Built with copper windings and featuring a Class B insulation system, this transformer ensures durability and longevity. Its robust construction and dry-type design minimize maintenance requirements, making it an efficient and dependable power solution for control panels and relay circuits.This is a 250VA, single-phase, open-type control transformer. It operates with a primary voltage of 600V and a secondary voltage of 24V. The transformer features copper windings, a Class B insulation system (130°C), and an 80°C temperature rise. It is designed for a frequency of 50/60Hz and has a noise level less than 40dB. The unit is UL listed, CE compliant, and CSA approved.