Catalog NumberInput VoltageSTV 400K-10Y 120/208 VThree Phase Wye 4 wire + Ground STV 200K-10Y 120/208VThree Phase Wye 4 wire + Ground STV 400K-27Y 277/480 VThree Phase Wye 4 wire + Ground STV 200K-27Y 277/480 VThree Phase Wye 4 wire + Ground STV 400K-48D 480 VThree Phase $ 3 wire + Ground STV 200K-48D 480 VThree Phase $ 3wire + Ground >

DescriptionCatalog NumberSTV 200K-10YSTV 200K-27YSTV 200K-48DSTV 400K-10YSTV 400K-27YSTV 400K-48DInput Vac 120Y/208 V277Y/480 V480 V120Y/208 V277Y/480 V480 VThree Phase Wye, 4 W + GThree Phase Wye, 4 W + GThree Phase Delta, 3 W + GThree Phase Wye, 4 W + GThree Phase Wye, 4 W + GThree Phase Delta, 3 W + G Maximum Continous Operating Voltage (MCOV) 120 V = 125%, All others voltages 115% Line Frequency 4763 Hz Connection/ Mounting Type Internally connected/Wall Mounted (Mounting hardware 1/4 in.) Enclosure NEMA 12 (NEMA 3R, 4, 4x optional) Modes of Protection All Modes: L-N, L-L, L-G, N-G Saftey...

STV 200/400K SeriesCatalog NumberDimensions (in/mm)Weight lbs (kg)Suggested Breaker SizeSuggested Wire Size (AWG)Allowable Breaker RangeAllowable Wire RangeABCDEFSTV 200K 1614816.7512.3141 (18.60)40 A#815 A100 A#14֖#2 STV 400K 2016921.2510.4456 (25.40)100 A#215 A100 A#14֖#2 STV 200/400K Series with Rotary DisconnectCatalog NumberDimensions (inches)Weight lbs (kg)Suggested Breaker SizeSuggested Wire Size (AWG)Allowable Breaker RangeAllowable Wire RangeABCDEFSTV 200K 1614816.7512.3141 (18.60)40 A#815 A175 A#14֖2/0 STV 400K 2016921.2510.4456 (25.40)100 A#215 A175 A#14֖2/0 >