General Electric 9T51B0008 is a 0.5 kVA single‑phase transformer with a 480 V primary and secondary windings configured for 240 V–240 V and 120 V, all housed in a 3R enclosure. This GE unit is identified by model number 9T51B0008 and is specified as a single‑phase device, indicating it is not a three‑phase transformer. The.500KVA rating conveys a nominal output capacity of 500 volt‑amperes at the rated voltages. The combination of 480 V input and multiple secondary voltages makes it suitable for distributing power to circuits requiring 240 V or 120 V from a 480 V source, within a rugged enclosure suitable for varied installation environments.
