NEMA ST 1-1988 (R1997) covers control, machine tool, Class 2, signaling, ignition, and luminous tube transformers. Contains service conditions, tests, classifications, performance characteristics, and construction data for the transformers.
Product Details
Published: 1988 Number of Pages: 45 File Size: 1 file , 2.6 MB Product Code(s): 100427, 100427