The Marcus MTC350-25 is a 350VA open-type control transformer designed for reliable power conversion. It features copper windings and is built to meet rigorous industry standards, including UL, CE, and CSA approvals. This transformer is engineered for durability and efficient performance in various industrial and commercial applications. Its compact design and robust construction ensure long-lasting operation.The Marcus MTC350-25 is a single-phase, open-type control transformer with a power rating of 350VA. It offers primary voltages of 120/240V and secondary voltages of 120/240V. The transformer utilizes copper windings and has an insulation class of B (130°C) with a temperature rise of 80°C. It operates at a frequency of 50/60Hz and has a noise level below 40dB. The dimensions are specified as 5.3 x 15.9 inches (132.1 x 95.3 mm) for mounting, with a weight of 11.0 lbs (5.0 kg).