Trane CTR1978 Contactor 326058-755 it is also a field-proven

it is also a field-proven substitute for multiple OEM models including Heil-Quaker 610672 and Rheem-Ruud 51-21504-01

Field adjustments are simplified via the integrated "T" handle located atop the spring housing

ensuring a drop-in solution for legacy Barber Colman infrastructure

and industrial cooling towers

Trane CTR1978 Contactor 326058-755 it is also a field-provenThe Trane CTR1978 Contactor is a heavy duty 3 pole magnetic contactor designed for reliable load switching in commercial and residential HVACR systems. Engineered with a 24V coil, this high performance component manages power distribution to compressors and condenser fan motors, ensuring stable electrical contact under high cycle conditions. It serves as a direct replacement for many OEM Trane heating and cooling parts, maintaining the electrical