Transformer Disconnects

Marelco transformer disconnects can be used wherever auxiliary 120 volt, single phase independent power is needed. The unit is wired directly to the line side of the main panel disconnect switch, providing uninterrupted auxiliary power for panel lighting and portable power tools. Marelco transformer disconnects feature electrostatically shielded secondaries for improved electrical noise attenuation making them an ideal power source for PLCs, CNCs, and other sensitive electronic equipment.

Marelco welcomes the opportunity to design a transformer disconnect to fit your exact requirements.