INDUSTRIAL CONTROLS TRANSFORMER - 50/60 HERTZ - KVA CAP:.050 - PRIMARY: 240X480,230X460,220X440 120/115/110 SECONDARY PRIMARY FUSE HOLDER INSTALLED - SECONDARY FUSE KIT: INSTALLED - SECONDARY FUSE SIZE: .5 - UL LISTED, FILE E3210 - CSA CERTIFIED, FILE LR 560 - SERIES 4100 FACTORY PRE-CONNECTED PRIMARY FUSE BLOCK AND SECONDARY FUSE HOLDER - ALL COPPER WINDINGS - CORE MOUNTED, BARRIER TYPE TERMINAL STRIPS - SERIES/PARALLEL JUMPER CLIPS PROVIDED ON 4100 SERIES - GRAIN ORIENTED, SILICON STEEL CORES MINIMIZE CORE LOSSES - WEIGHT: 3 POUNDS