Siemens Industrial Controls 3RT2037-1AC20 Circuit breaker 326058-758 replacing the entire S97016621 assembly

replacing the entire S97016621 assembly eliminates the need for separate motor and wheel alignment

reversed polarity on the incoming 120 VAC line will cause the status light to flash and prevent the boiler from cycling

the timer features teeter-type terminals that facilitate secure connections for both solid and stranded copper conductors

and Westinghouse units requiring an SPST switch with an "Off" position

Siemens Industrial Controls 3RT2037-1AC20 Circuit breaker 326058-758 replacing the entire S97016621 assemblyThe Siemens 3RT2037 1AC20 is a heavy duty SIRIUS Size S2 magnetic contactor engineered for demanding motor control and resistive load switching in HVACR and industrial automation systems. This 3 pole powerhouse delivers a continuous 65A current rating (AC 3 at 400V) and is capable of handling up to 30 kW (50 HP at 460V) for inductive motor loads. Designed for extreme durability, this 3RT2037 power contactor features a 24VAC 50 60Hz coil and integrated