This 150S series model utilizes a snap-acting SPDT switch mechanism to prevent rapid cycling and ensure positive electrical contact for both burner shut-off and feedwater pump activation

which meets identical or superior technical performance standards

Mounting brackets and linkage kits must be sourced separately based on your specific application

It is designed for Maxitrol Selectra Series 20

Carrier 02XR05006201 Oil Filter 326070-701 This 150S series model utilizesProfessional grade lubrication management in centrifugal chillers starts with the Carrier 02XR05006201 Inline Oil Filter. As a veteran preferred OEM Carrier chiller part, this high efficiency inline oil filter is engineered specifically for 19XR series units, including FR#2, FR#4, and FR#5 frames. It excels at removing microscopic metallic debris and carbon deposits that can compromise the tight tolerances of high speed centrifugal compressors. By