The Marcus MTC100-38 is a 100 VA dry-type transformer designed for reliability in industrial control and low-voltage applications. This open-frame transformer features a robust winding construction and sturdy mounting provisions, making it a straightforward replacement option for existing panels and control circuits. Its compact footprint and dry-type design require minimal maintenance.This is a 100 VA, 600V primary voltage transformer operating at 60 Hz. It features a Class B insulation system (130 °C) with an 80 °C temperature rise. The transformer is of dry-type, open-frame construction and is suitable for panel or chassis mounting.