Specifications include, but are not limited to: 1.1 This specification covers the general electrical, dimensions, and mechanical characteristics of the single-phase, 60 Hertz, mineral oil filled, self cooled, POLEMOUNT type distribution transformer, rated 5 kVA through 250 kVA. ________________ 1.2 These transformers shall meet all requirements of the latest applicable American National Standard Institute (ANSI), American Society of Testing and Materials (ASTM), Institute of Electrical and Electronic Engineers (IEEE), the National Electrical Manufacturers Association (NEMA) Standards, and the USDA Rural Development Utilities Programs (RUS) list Publication 202-1. ________________ 1.3 All transformer assemblies and components shall be new. ________________1.4 Transformers must be equipped with Internal Fault Detectors (IFD’S). ________________ 1.5 Quantities are estimates, not gu