IS200TTPWG1B - TTPW P28V Power Distribution Board | GE Mark VIeS | B7B

IS200TTPWG1B is a General Electric TTPW P28V Power Distribution Board for GE SPEEDTRONIC™ Mark VIeS Safety control systems. The TTPW function supports 28 V power distribution operation in turbine control and balance-of-plant applications that use the Mark VIeS Terminal Board and I/O Hardware. It should be matched to the installed catalog number, hardware form, and cabinet configuration before it is used as a replacement.

The TTPW P28V Power Distribution Board is supplied as a Board/PWA hardware assembly for GE SPEEDTRONIC Mark VIeS Safety control systems. Point count and electrical interface details specific to this catalog form are not published in GEH-6721 Vol I or Vol II; match this board to the installed catalog number, hardware revision, and site documentation before replacement.

This component is typically considered when troubleshooting Mark VIeS Safety hardware, replacing a failed module, evaluating repair options, or maintaining spare inventory for turbine control systems. Before installation, verify the catalog number, hardware revision, and associated terminal board or I/O pack configuration against site documentation and OEM requirements. The OEM reference for this listing is GEH-6721 Vol I; GEH-6721 Vol II.

Control system parts are provided by GTC Control Solutions, Inc., a wholly owned subsidiary of B7B. Parts are offered in unused, repaired, or remanufactured condition, subject to availability. Each repaired or remanufactured component undergoes comprehensive functional testing in energized panels to guarantee reliability and performance. We provide detailed test reports and warranties with every repair, giving you confidence in the quality and longevity of your replacement parts.