General Electric 60 Hz Three Phase Transformers KVA Low KVA High Primary Volts Secondary Volts Use KVA voltage numbers, not MVA.If you want to find a 15 MVA transformer,search 15000 in the KVA Low box.Use KVA voltage numbers, not MVA.If you want to find a 15 MVA transformer,search 15000 in the KVA Low box.Only type one number in the Primary or Secondary volts filter.No slashes “/” or letters such as “Y”.For a 208Y/120, you can search “208” or “120”.Results include +/- 5% variance in voltage.Only type one number in the Primary or Secondary volts filter.No slashes “/” or letters such as “Y”.For a 208Y/120, you can search “208” or “120”.Results include +/- 5% variance in voltage.Tip: Search 120 or 240 for 240/120 volts. Numbers only.ManufacturersGeneral Electric (309)LocationAlabama (4)Arizona (1)California (18)Colorado (14)Connecticut (2)Illinois (2)Indiana (16)Iowa (5)Kentucky (1)Michigan (4)Minnesota (5)New Hampshire (1)New Jersey (1)New York (6)North Carolina (10)Ohio (123)Pennsylvania (12)Rhode Island (2)South Carolina (2)South Dakota (1)Tennessee (2)Texas (58)Washington (2)Wisconsin (1)British Columbia (7)Ontario (4)Saskatchewan (5)Motor ConditionAll ConditionsUsed Only (287)New/Rebuilt Only (22) Search by Keywords Reset Try our Advanced Transformer Search 1 - 50 of 309 listings View All ListingsMotor ConditionAll ConditionsUsed Only (287)New/Rebuilt Only (22) Sort by Sort by RelevanceTitleRecently ListedYear (Newest)Price Low to HighPrice High to Low Auction Listings Show/Hide Photos .50 KVA General Electric 9T51B8, transformer, 1 year warrantyIntegrity Electric LLC | Indianapolis, IN 317-51... (Show) 317-515-8996 Category: 60 Hz Three Phase TransformersSeller: Integrity Electric LLCLocation: Indianapolis, IN Mfr: General ElectricCondition:UsedQuantity:2 available. 3 KVA 504/456 Primary, 240 Secondary, General Electric 9T21A4019, type MLIngalls Process Equipment | Painesville, OH 440-27... (Show) 440-276-3052 Category: 60 Hz Three Phase TransformersSeller: Ingalls Process EquipmentLocation: Painesville, OH Mfr: General ElectricOne (1) used 3 kVA Transformer Manufactured by Electric Model: 9T21A4019 3.0 kVA, 60 Hz, 3 phase Type: ML Can transform between 456V - 504V and 240V. 3 KVA 10800 Primary, , General Electric JVS-150 Super Bute outdoor voltage transformer, 90/150 ratio, newEquipment Recovery Corp | Willoughby, OH 440-94... (Show) 440-942-3003 Category: 60 Hz Three Phase TransformersSeller: Equipment Recovery CorpLocation: Willoughby, OH Mfr: General ElectricBrand: GE, Condition: NEW, Model: JVS-150, Type: 766X030705, Serial: 104858, Power Rating: 150 KV, 10800 PRI. VOLT, 90/150 & 90/150:1 RATIO, 60 HZ, 3.0 KVA @ 30C AMB, Weight: 270 LBS., Category: TRANSFORMERS, ERC #: RX-3127, Job #: 043, Additional Notes: SHIPPING DIMENSIONS: 20" x 31" X 35". 5 KVA 240/120 Primary, 208 Secondary, General Electric 9T21B1028 G4 transformerEquipment Recovery Corp | Willoughby, OH 440-94... (Show) 440-942-3003 Category: 60 Hz Three Phase TransformersSeller: Equipment Recovery CorpLocation: Willoughby, OH Mfr: General ElectricBrand: GE, Condition: USED, "AS-IS", Model: 9T21B1028 G4, Type: QM, Serial: JS, Power Rating: 5 KVA, 3 PH, 60 HZ, 120/240 HV, 208 LV, Weight: 82 LBS., Category: TRANSFORMERS, ERC #: MO-3619, Job #: 000, Shipping Dimensions: -, Additional Notes: -. 5 KVA 95-130x175-225x190-260 Primary, 120/240 Secondary, General Electric Stabiltron I transformerIntegrity Electric LLC | Indianapolis, IN 317-51... (Show) 317-515-8996 Category: 60 Hz Three Phase TransformersSeller: Integrity Electric LLCLocation: Indianapolis, IN Mfr: General ElectricGet email updates for newly added 60 Hz Three Phase TransformersNew Listing AlertThree Phase Transformers (also known as three-phase power transformers) are devices designed to step up or step down voltage in three-phase electrical systems operating at 60 Hz. Commonly used in industrial, commercial, and utility applications, they provide efficient energy distribution for large machinery, equipment, and facilities. These transformers are essential for ensuring stable, reliable power in three-phase networks. 5 KVA GE #9T21B1004G2, General Electric Transformer, 240/480 VGenemco | Hearne, TX 737-25... (Show) 737-258-8446 Category: 60 Hz Three Phase TransformersSeller: GenemcoLocation: Hearne, TX Mfr: General ElectricElectric Transformer 5 KVA. Model: 9T21B1004G2. S/N: LJ. Electrical requirements: 60 Hz. Temperature rise: 115 C. High voltage: 240 and 480. Low voltage: 120/240. Overall dim: 9 in. L x 9 in. W x 18-1/2 in. H. 5 KVA General Electric 9T21B1004-G2, transformer, 1 year warrantyIntegrity Electric LLC | Indianapolis, IN 317-51... (Show) 317-515-8996 Category: 60 Hz Three Phase TransformersSeller: Integrity Electric LLCLocation: Indianapolis, IN Mfr: General ElectricCondition:UsedQuantity:2 available. 6 KVA 480 Delta Primary, 208Y/120 Secondary, General Electric, dry, taps, wall mntd.(4 available)Doug Beat Co | Toledo, OH 419-86... (Show) 419-865-4001 Category: 60 Hz Three Phase TransformersSeller: Doug Beat CoLocation: Toledo, OH Mfr: General Electric 6 KVA 480 Delta Primary, 240 Delta Secondary, General Electric, dry, taps, wall mntd.(2 available)Doug Beat Co | Toledo, OH 419-86... (Show) 419-865-4001 Category: 60 Hz Three Phase TransformersSeller: Doug Beat CoLocation: Toledo, OH Mfr: General Electric 7.5 KVA 480/240 Primary, 240/120 Secondary, General Electric 9T21B1005-G2, type QMIngalls Process Equipment | Painesville, OH 440-27... (Show) 440-276-3052 Category: 60 Hz Three Phase TransformersSeller: Ingalls Process EquipmentLocation: Painesville, OH Mfr: General ElectricOne (1) used 7.5 kVA Transformer Manufactured by Electric Model: 9T21B1005 G2 7.5 kVA, 60 Hz Serial number: GR Type: QM Currently set up to transform between 480 and 240 Volts Can transform between 240 and 120 Volts. 10 KVA 480 Primary, 240/120 Secondary, General Electric 9T21S1100 Servicenter mini-unit substation transformer, newIntegrity Electric LLC | Indianapolis, IN 317-51... (Show) 317-515-8996 Category: 60 Hz Three Phase TransformersSeller: Integrity Electric LLCLocation: Indianapolis, IN Mfr: General ElectricJUST ADDED! 15 KVA 460 Primary, 230Y/133 Secondary, General Electric 9T23Q400G23, 3PH Dry Type TransformerTurners Machinery Inc | Santa Paula, CA 805-52... (Show) 805-525-2171 Category: 60 Hz Three Phase TransformersSeller: Turners Machinery IncLocation: Santa Paula, CA Mfr: General Electric15 KVA GE 9T23Q400G23 3 PHASE 460V TRANSFORMER, MAKE: GE, MDL: 9T23Q4000G23, Series: Type QL, Phase: Three-Phase (3PH), Capacity: 15 kVA, Primary Voltage: 460 Volts, Secondary Voltage: 230Y/133 Volts, DIMS: 18"L, X 16"w, X 27"H, APPROX WEIGHT: 350 LBS, PRICE: $500.00, ***TESTED UNDER POWER, *** SHOWN ARE TO BE, USED ...more 15 KVA 460 Primary, 460/266 Secondary, General Electric 9T23Q4000G22 transformer, 1 yr warrantyIntegrity Electric LLC | Indianapolis, IN 317-51... (Show) 317-515-8996 Category: 60 Hz Three Phase TransformersSeller: Integrity Electric LLCLocation: Indianapolis, IN Mfr: General ElectricCondition:Used"EXCELLENT CONDITION". 15 KVA 480 Primary, 208/120 Secondary, General Electric 9T21A15, transformerEquipment Recovery Corp | Willoughby, OH 440-94... (Show) 440-942-3003 Category: 60 Hz Three Phase TransformersSeller: Equipment Recovery CorpLocation: Willoughby, OH Mfr: General Electric 15 KVA 480 Primary, 208Y/120 Secondary, General Electric 9T23Q9571G13A transformerEquipment Recovery Corp | Willoughby, OH 440-94... (Show) 440-942-3003 Category: 60 Hz Three Phase TransformersSeller: Equipment Recovery CorpLocation: Willoughby, OH Mfr: General Electric 15 KVA 480 Primary, 208/120 Secondary, General Electric 9T23Q3462G13 transformerEquipment Recovery Corp | Willoughby, OH 440-94... (Show) 440-942-3003 Category: 60 Hz Three Phase TransformersSeller: Equipment Recovery CorpLocation: Willoughby, OH Mfr: General Electric 15 KVA 480 Primary, 208/120 Secondary, General Electric #9T83B3871G15, 3 phase transformer, Type 2 (IP30) enclWisconsin Metalworking Machinery | Waukesha, WI 262-54... (Show) 262-548-6080 Category: 60 Hz Three Phase TransformersSeller: Wisconsin Metalworking MachineryLocation: Waukesha, WI Mfr: General Electric, MAKE. GE, MODEL. 9T83B3871G15, CAPACITY. 15 KVA, PRIMARY VOLTAGE. 480 V, SECONDARY VOLTAGE. 208 V / 120 V, PHASE. 3, WEIGHT. 265 LBS., * SEE TAG PHOTO FOR MORE INFO *, SUBJECT TO VERIFICATION. 15 KVA 480 Primary, 208Y/120 Secondary, General Electric 9T23B3871 transformeriGAM | Detroit, MI 855-41... (Show) 855-416-8520 Category: 60 Hz Three Phase TransformersSeller: iGAMLocation: Detroit, MI Mfr: General ElectricELECTRIC 9T23B3871 Purpose Transformer, used condition, 15 kVA power capacity. Reliable and suitable for various industrial applications., CAT No. 9T23B3871, Pri. Volts: 480V, Sec. Volts: 208/120V, 3PH, 15kVA, 60HZ, TYPE QL, Encl. Type-3R, Spec Sheet, ELECTRIC 9T23B3871, Power. 15 kVA, Dimensions. 4 X 4 X 4, Weight. ...more 15 KVA 480 Primary, 208/120 Secondary, General Electric #9T83B3871, dry typeEquipment Recovery Corp | Willoughby, OH 440-94... (Show) 440-942-3003 Category: 60 Hz Three Phase TransformersSeller: Equipment Recovery CorpLocation: Willoughby, OH Mfr: General ElectricBrand: GE, Condition: USED, "AS-IS", Model: 9T83B3871, Type: QL, Serial: -, Power Rating: 15 KVA, PRI V: 480 V, SEC V: 208/120 V, 60 HZ, 3 PH, Weight: 240 LBS, Category: TRANSFORMERS, Shipping Dimensions: 17" x 19" x 28", ERC #: MO-5116, Job #: 127, Additional Notes: -. 15 KVA 480 Primary, 208/120 Secondary, General Electric #9T23B3871 transformerG-2000 | Toledo, OH 419-59... (Show) 419-597-5495 Category: 60 Hz Three Phase TransformersSeller: G-2000Location: Toledo, OH Mfr: General Electric, kVA.: 15 kVA, Electrical Requirements.: 3 ph, 60 Hz, Weight (Approximate).: 125lbs, Machine Type.Transformers Manufacturer. ELECTRIC Model.9T23B3871 Year.N/A Condition.Used. 15 KVA 480 Primary, 208/120 Secondary, General Electric, dry, wall mountDoug Beat Co | Toledo, OH 419-86... (Show) 419-865-4001 Category: 60 Hz Three Phase TransformersSeller: Doug Beat CoLocation: Toledo, OH Mfr: General Electric 15 KVA 480 Primary, 208/120 Secondary, General Electric 9T10A1001, type QL, 1 yr warrantyIntegrity Electric LLC | Indianapolis, IN 317-51... (Show) 317-515-8996 Category: 60 Hz Three Phase TransformersSeller: Integrity Electric LLCLocation: Indianapolis, IN Mfr: General Electric 15 KVA 480 Primary, 208/120 Secondary, General Electric 9T23B3871, dry type transformerEquipment Recovery Corp | Willoughby, OH 440-94... (Show) 440-942-3003 Category: 60 Hz Three Phase TransformersSeller: Equipment Recovery CorpLocation: Willoughby, OH Mfr: General Electric 15 KVA 480 Primary, 240 Secondary, General Electric #9T23B3881, Dry TypeSmith Machinery Co | Ames, IA 515-23... (Show) 515-233-6330 Category: 60 Hz Three Phase TransformersSeller: Smith Machinery CoLocation: Ames, IA Mfr: General ElectricProduct: Dry Type Transformer Manufacturer: ELECTRIC Stock No.: 11-5060 Phase: 3 KVA: 15 Primary Voltage: 480 Secondary Voltage: 240 Taps: +2,-4 2.5% Temp. Rating (ºC): 150 Impedance Pct.: Weight (lbs.): 185 Height (inches): 27.38 Depth (inches): 16.57 Catalog Number: 9T23B3881 : ELECTRIC, Dry Type Transformer ...more 15 KVA 480 Primary, 240 Secondary, General Electric #9T23B3881Smith Machinery Co | Ames, IA 515-23... (Show) 515-233-6330 Category: 60 Hz Three Phase TransformersSeller: Smith Machinery CoLocation: Ames, IA Mfr: General ElectricKVA 15 HV 480 LV 240 HZ 60 PHASE 3 IMPEDANCE AT 150 C 4.9% Weight 185 pounds. 15 KVA 480 Primary, 240/120 Secondary, General Electric, with tapsRow Electrical Equipment | Toledo, OH 800-24... (Show) 800-248-4479 Category: 60 Hz Three Phase TransformersSeller: Row Electrical EquipmentLocation: Toledo, OH Mfr: General Electric 20 KVA 460 Primary, 460/266 Secondary, General Electric 9T23B4001G22 transformer, 1 yr warrantyIntegrity Electric LLC | Indianapolis, IN 317-51... (Show) 317-515-8996 Category: 60 Hz Three Phase TransformersSeller: Integrity Electric LLCLocation: Indianapolis, IN Mfr: General ElectricCondition:Used"EXCELLENT CONDITION". 20 KVA 600 Delta Primary, 400Y/231 Secondary, General Electric, dry type, Nema 1, taps (8 available)Doug Beat Co | Toledo, OH 419-86... (Show) 419-865-4001 Category: 60 Hz Three Phase TransformersSeller: Doug Beat CoLocation: Toledo, OH Mfr: General Electric 27 KVA 460 Primary, 460/266 Secondary, General Electric #9T23B4002-G22 transformerG-2000 | Toledo, OH 419-59... (Show) 419-597-5495 Category: 60 Hz Three Phase TransformersSeller: G-2000Location: Toledo, OH Mfr: General Electric, kVA.: 27 kVA, Electrical Requirements.: 3 ph, 60 Hz, Type.: AA, Weight (Approximate).: 270lbs, Machine Type.Transformers Manufacturer. ELECTRIC Model.9T23B4002 G22 Year.N/A Condition.Used. 27 KVA 575 Primary, 460 Secondary, General Electric #9T23B4002G26, Dry Type Transformer, Nema Class AA, 3 Phase, 60 HzRT Machine | Hughesville, PA 570-58... (Show) 570-584-2002 Category: 60 Hz Three Phase TransformersSeller: RT MachineLocation: Hughesville, PA Mfr: General ElectricElectric 27.0 KVA Nema Class AA Dry Type Transformer Model 9T23B4002G26 575v-460v Primary (H) 575 Volts (Line-Line) Secondary (X) 460 Volts (Line-Line) (X) 266 Volts (Line-Neutral) Serial No. 475A563CAG007. 30 KVA 240 Primary, 208Y/120 Secondary, General Electric, Nema I, dryRow Electrical Equipment | Toledo, OH 800-24... (Show) 800-248-4479 Category: 60 Hz Three Phase TransformersSeller: Row Electrical EquipmentLocation: Toledo, OH Mfr: General Electric 30 KVA 480 Primary, 208/120 Secondary, General Electric 9T23Q3463G13 transformerEquipment Recovery Corp | Willoughby, OH 440-94... (Show) 440-942-3003 Category: 60 Hz Three Phase TransformersSeller: Equipment Recovery CorpLocation: Willoughby, OH Mfr: General Electric 30 KVA 480 Primary, 208/120 Secondary, General Electric 9T23Q3462G03 transformerEquipment Recovery Corp | Willoughby, OH 440-94... (Show) 440-942-3003 Category: 60 Hz Three Phase TransformersSeller: Equipment Recovery CorpLocation: Willoughby, OH Mfr: General Electric 30 KVA 480 Primary, 208Y/120 Secondary, General Electric 9T23Q9563G13A transformerEquipment Recovery Corp | Willoughby, OH 440-94... (Show) 440-942-3003 Category: 60 Hz Three Phase TransformersSeller: Equipment Recovery CorpLocation: Willoughby, OH Mfr: General Electric 30 KVA 480 Primary, 208/120 Secondary, General Electric 9T23A3872 transformerEquipment Recovery Corp | Willoughby, OH 440-94... (Show) 440-942-3003 Category: 60 Hz Three Phase TransformersSeller: Equipment Recovery CorpLocation: Willoughby, OH Mfr: General Electric 30 KVA 480 Primary, 208/120 Secondary, General Electric 9T23Q9872 transformerEquipment Recovery Corp | Willoughby, OH 440-94... (Show) 440-942-3003 Category: 60 Hz Three Phase TransformersSeller: Equipment Recovery CorpLocation: Willoughby, OH Mfr: General Electric 30 KVA 480 Primary, 208/120 Secondary, General Electric, 3 Phase Transformer 9T83B3872Integrity Electric LLC | Indianapolis, IN 317-51... (Show) 317-515-8996 Category: 60 Hz Three Phase TransformersSeller: Integrity Electric LLCLocation: Indianapolis, IN Mfr: General ElectricJUST ADDED! 30 KVA 480 Primary, 208Y/120 Secondary, General Electric 9T10A1002, Type QL, 3PH Dry Type TransformerTurners Machinery Inc | Santa Paula, CA 805-52... (Show) 805-525-2171 Category: 60 Hz Three Phase TransformersSeller: Turners Machinery IncLocation: Santa Paula, CA Mfr: General Electric30 KVA GE 9T10A1002 TYPE QL 3 PHASE TRANSFORMER, MAKE: GE BY ABB, MDL: 9T10A1002, TYPE: QL, 30 KVA, PRIMARY VOLTAGE: 480, SECONDARY VOLTAGE: 208Y/120 VAC, PHASE: 3-PHASE, FREQUENCT: 60 HZ, DIMS: 23"L, X 18"W, X 34"H, APPROX WEIGHT: 400 LBS, PRICE: $1,200.00, ***TESTED UNDER POWER, *** SHOWN ARE TO BE, USED AS A ...more 30 KVA 480 Primary, 208/120 Secondary, General Electric #9T23B3872, S/N 475A541XAG002 R0Smith Machinery Co | Ames, IA 515-23... (Show) 515-233-6330 Category: 60 Hz Three Phase TransformersSeller: Smith Machinery CoLocation: Ames, IA Mfr: General ElectricKVA 30 HV 480 LV 208/120 Motor 60 Hz, 3 Ph Ambient Temp 40 C Max Insulation System 220 C Approx Weight 287 pounds. 30 KVA 480 Primary, 208/120 Secondary, General Electric 9T23B3872 transformerEquipment Recovery Corp | Willoughby, OH 440-94... (Show) 440-942-3003 Category: 60 Hz Three Phase TransformersSeller: Equipment Recovery CorpLocation: Willoughby, OH Mfr: General Electric 30 KVA 480 Delta Primary, 208/120Y Secondary, General Electric, tapsPiela Electric Inc | Preston, CT 860-88... (Show) 860-889-8476 Category: 60 Hz Three Phase TransformersSeller: Piela Electric IncLocation: Preston, CT Mfr: General Electric 30 KVA 480 Primary, 208/120 Secondary, General Electric, dryCurrent Midwest | Michigan City, IN 800-39... (Show) 800-391-0109 Category: 60 Hz Three Phase TransformersSeller: Current MidwestLocation: Michigan City, IN Mfr: General Electric 30 KVA 480 Primary, 208/120 Secondary, General Electric 9T23B3872 transformerEquipment Recovery Corp | Willoughby, OH 440-94... (Show) 440-942-3003 Category: 60 Hz Three Phase TransformersSeller: Equipment Recovery CorpLocation: Willoughby, OH Mfr: General Electric 30 KVA 480 Primary, 208Y/120 Secondary, General Electric #9T83B3872, dry typeGenemco | Hearne, TX 737-25... (Show) 737-258-8446 Category: 60 Hz Three Phase TransformersSeller: GenemcoLocation: Hearne, TX Mfr: General ElectricElectric Three Phase Transformer. Catalog Number: 9T23B3872, Type: QL, kVa: 30, Hz: 60. Coil Material: Aluminum. Temperature Rise: 150.0 C. Primary Voltage: 480. Secondary Voltage: 208Y/120. Dry Type Vented. 30 KVA 480 Primary, 240 Secondary, General Electric #T23E, TransformerSmith Machinery Co | Ames, IA 515-23... (Show) 515-233-6330 Category: 60 Hz Three Phase TransformersSeller: Smith Machinery CoLocation: Ames, IA Mfr: General ElectricHV 480 LV 240 Weight 270 pounds. 30 KVA 480 Primary, 240 Secondary, General Electric, Dry, Indoor, #DT4161RESA Power Solutions | Cerritos, CA 562-80... (Show) 562-802-3441 Category: 60 Hz Three Phase TransformersSeller: RESA Power SolutionsLocation: Cerritos, CA Mfr: General ElectricPowerformer Transformers Dry Type Transformer, Purpose design, 100 KVA, 240X480v Primary, 120/240v Secondary. 30 KVA 480 Primary, 240 Secondary, General Electric, QL, Enclosure 2Peterson Machinery Sales | Casa Grande, AZ 520-83... (Show) 520-836-9727 Category: 60 Hz Three Phase TransformersSeller: Peterson Machinery SalesLocation: Casa Grande, AZ Mfr: General Electric(1) Used 30 KVA Electric Model 9723B3882 Transformer, HV.480, LV.240, Temperature Rise., Phases.3, Frequency.60 Hz, Type.QL, Class., Enclosure Type.2, Amps., Impedance @ °C., Approx. Overall Dimensions.26" L-R x 18" F-B x 32" H, Weight.275 lbs. (est.), F.O.B.Casa Grande, AZ. 30 KVA 480 Primary, 480/277 Secondary, General Electric 9T23B3852 transformerEquipment Recovery Corp | Willoughby, OH 440-94... (Show) 440-942-3003 Category: 60 Hz Three Phase TransformersSeller: Equipment Recovery CorpLocation: Willoughby, OH Mfr: General Electric 30 KVA 480 Primary, 480Y/277 Secondary, General Electric 9T03B5215, transformerEquipment Recovery Corp | Willoughby, OH 440-94... (Show) 440-942-3003 Category: 60 Hz Three Phase TransformersSeller: Equipment Recovery CorpLocation: Willoughby, OH Mfr: General Electric 34 KVA 460 Primary, 460/266 Secondary, General Electric, Nema I, w/tapsRow Electrical Equipment | Toledo, OH 800-24... (Show) 800-248-4479 Category: 60 Hz Three Phase TransformersSeller: Row Electrical EquipmentLocation: Toledo, OH Mfr: General Electric Listings Per Page 50 Listings Per Page100 Listings Per Page Have One to Sell? 1 2 3 4 5 6 7 Next 50 Listings View All Listings