Carrier HT01AH851 Transformer 322057-301 This specific part number is

This specific part number is primary for the LGB series

though technicians should note that lead connections may vary slightly on legacy cross-references

Durable Construction: Built with high-quality materials to withstand the rigorous duty cycles of variable-speed and multi-speed furnace applications

Durable Construction: Heavy-duty steel housing protects internel bimetal components from mechanical stress in the plenum

Carrier HT01AH851 Transformer 322057-301 This specific part number isThe Carrier HT01AH851 is a high capacity 1000VA control power transformer engineered for demanding industrial and commercial HVACR applications. Designed for versatile power distribution, this unit features a dual voltage primary 240 480V side and a 120 240V secondary output, providing the necessary step down for control circuits, contactors, and high draw relays. As a genuine OEM HVAC replacement part, it ensures precise electrical characteristics