The E500 is a 500VA Industrial Control Transformer with epoxy encapsulated to seal the transformer windings against moisture, dirt and industrial contaminants. The extra deep, molded terminal barriers reduce the chance of electrical failure as the result of arcing or frayed lead wires. The rugged construction and proven reliability of the SBE design is uniquely suited for all industrial environments. Features copper windings to reduce I2 R losses, the mounting dimensions of the redesigned. Integrally molded, flame retardant (IEC 707/ISO Class 1210) terminal blocks provide greater terminal contact area and improved conductivity. Interleaved copper windings reduce I2 R losses and maximize efficiency.