Trane TRR0574 Transfomer 326058-755 When you're commissioning or heading

When you're commissioning or heading into a maintenance cycle on hydronic systems

For reliability during power outages

Built with an all-angle sleeve bearing system and internal thermal overload protection

Utilizing an ASCO valve repair kit reduces equipment downtime and maintains high-pressure integrity in demanding industrial environments

This low voltage control interface is engineered for durability within high-cycling environments

Trane TRR0574 Transfomer 326058-755 When you're commissioning or headingThe Trane TRR0574 Transformer is a heavy duty industrial step down solution engineered for high voltage HVAC systems. Designed to handle 460 575V primary input, this 50VA rated component provides a stable 24V secondary output, essential for powering thermostats, contactor coils, and integrated control boards. This unit is frequently utilized in 3 10 ton packaged cooling units and rooftop air conditioners where reliable voltage transformation is