03 Ago Keystone Autotransformer KTAT-375-480-277 480-277V Or 347V-200V – New – JZ123
New and Never Used This Keystone Autotransformer KTAT-375-480-277 is a new lighting ballast/autotransformer with a power rating of 375 VA. It has a secondary voltage rating of either 277V or 200V, and can operate at a minimum frequency of 60 Hz. The item has a...