Generally used for industrial control panels, safety isolation, and voltage regulation. Alternative/Misinterpretation Note:
029975 | Eaton Moeller® series STI Control transformer | Eaton 029975 zip
There is also a Waring 029975 SCREW /GRILL replacement part, though this is likely not what was requested if "feature" implies technical specifications. Generally used for industrial control panels
Is this regarding the (industrial), or a Waring part (food service)? or a Waring part (food service)?