Allanson 421-BT332 Transformer Els PW 17895 This HVAC high limit control

This HVAC high limit control is built for high-duty cycles common in industrial and commercial heating applications

During annual inspections

Is this switch compatible with other Utica or Dunkirk series

Can this be used on both parallel and opposed blade dampers

CES0130003-00

Allanson 421-BT332 Transformer Els PW 17895 This HVAC high limit controlThe Allanson 421 BT332 is a heavy duty universal ignition transformer engineered for high performance oil burner applications. Operating on a 120Vac supply voltage, this unit delivers a consistent 10,000Vac secondary voltage with a 23mA current rating, ensuring reliable arc stabilization even in demanding environments. Designed with a mid point ground configuration, it minimizes electromagnetic interference and enhances circuit safety. The integration