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60 Hz Three Phase Transformers

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Tip: Search 120 or 240 for 240/120 volts. Numbers only.
1151 - 1200 of 4548 listings

75 KVA 460 Delta Primary, 460Y/265 Secondary, 3 phase, Dry Type Isolation Transformer, Ready To Ship

Maddox Industrial Transformer | Battle Ground, WA
Seller: Maddox Industrial Transformer
Location: Greenville, SC

75 kVA, 460Delta Primary, 460Y/266 Secondary Rex B75HP/50/S, Isolation Transformer, 3ph

Quantum Technology | Shippensburg, PA
Seller: Quantum Technology
Location: Shippensburg, PA
Mfr: Rex
Shipping & Freight Logistics, Freight Handling: Average handling lead time is 5 business days (varies by item size, carrier used, and shipping location)., Freight Inspection (Crucial): For all freight deliveries, the buyer must inspect the shipment for transit damage and NOTATE ANY DAMAGE on the bill of lading. ...more

75 KVA 460 Primary, 460Y/266 Secondary, Spang, Isolation Transformer, 3 Phase

Casey Equipment/Electrical | Pittsburgh, PA
Seller: Casey Equipment/Electrical
Location: Pittsburgh, PA
Mfr: Spang
INVENTORY ID 12063300000 TITLE 75 KVA, 460 V PRI, 460Y/266 V SEC, FEDERAL PACIFIC TRANSFORMER RATING 75 PRIMARY VOLTAGE 460 SECONDARY VOLTAGE 460 Y / 266 MANUFACTURER SPANG PHASE 3 HERTZ 60 TYPE DRY WEIGHT 804 CLASS AA SERIAL NUMBER 15964 TEMPERATURE RISE 150 DEPTH 21" WIDTH 30" HEIGHT 38 1/2" LOAD ...more

75 KVA 460 Delta Primary, 460Y/266 Secondary, 3 phase, Dry Type Iso Transformer, Ready To Ship, New

Maddox Industrial Transformer | Battle Ground, WA
Seller: Maddox Industrial Transformer
Location: Greenville, SC

75 KVA 460 Delta Primary, 460Y/266 Secondary, 3 phase, Dry Type Isolation Transformer, Ready To Ship

Maddox Industrial Transformer | Battle Ground, WA
Seller: Maddox Industrial Transformer
Location: Greenville, SC

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Three 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.

75 KVA 460 Delta Primary, 460Y/266 Secondary, 3 phase, Dry Type Isolation Transformer, Ready To Ship, new

Maddox Industrial Transformer | Battle Ground, WA
Seller: Maddox Industrial Transformer
Location: Greenville, SC

75 KVA 460/230 Primary, 208Y/120 Secondary, 3 phase, Dry Type Transformer, Ready To Ship

Maddox Industrial Transformer | Battle Ground, WA
Seller: Maddox Industrial Transformer
Location: Battle Ground, WA

75 KVA 230/460 Primary, 230Y/133 Secondary, General Electric #36A360700CA009, Transformer, 3PH, Type IT 75-21

Integrity Electric LLC | Indianapolis, IN
Seller: Integrity Electric LLC
Location: Indianapolis, IN
Mfr: Ge

75 KVA 460/230 Delta Primary, 460Y/266 Secondary, General Electric, dry, Nema 1 (4 available)

Doug Beat Co | Toledo, OH
Seller: Doug Beat Co
Location: Toledo, OH
Mfr: General Electric

75 KVA 480 Delta Primary, 240 Delta 120 Secondary, 3 phase, Dry Type Transformer, New

Maddox Industrial Transformer | Battle Ground, WA
Seller: Maddox Industrial Transformer
Location: Greenville, SC

75 KVA 480 Delta Primary, 208 Delta 120 Secondary, 3 phase, Dry Type Transformer, Ready To Ship

Maddox Industrial Transformer | Battle Ground, WA
Seller: Maddox Industrial Transformer
Location: Greenville, SC

75 KVA 480 Primary, 208 Secondary, Beaver #AVR75SH4A, Dry Type Transformer, Nema 2, new

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Beaver
SKU: 127873, Model: AVR75SH4A, Condition: New, Electrical :, kVA: 75 kVA, Primary Voltage: 480 volts, Secondary Voltage: 208 volts, Phase: 3-phase, Transformer Type: Distribution Transformer, Auto VS Isolation: Auto, Oil vs Dry: Dry, Enclosure Type: Nema 2, Additional :, Winding Material: Aluminum.

75 KVA 480 Primary, 208 Secondary, MagneTek, Transformer, portable temporary power skid, w/ breakers

Quantum Technology | Shippensburg, PA
Seller: Quantum Technology
Location: Shippensburg, PA
Mfr: Magnetek
Transformer weight - 574lbs, Total weight - 820, Shipping & Freight Logistics, Freight Handling: Average handling lead time is 5 business days (varies by item size, carrier used, and shipping location)., Freight Inspection (Crucial): For all freight deliveries, the buyer must inspect the shipment for transit ...more

75 KVA 480 Delta Primary, 208 Delta Secondary, Dry 3 phase Transformer

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Temple, TX

75 KVA 480 Primary, 208Y/120 Secondary, Acme #T-1A-53314-3S, Dry Type Transformer, 3 Phase, NEMA 3R

Quantum Technology | Shippensburg, PA
Seller: Quantum Technology
Location: Shippensburg, PA
Mfr: Acme

75 KVA 480 Primary, 208Y/120 Secondary, Acme Transformers, aluminum, dry, new out of box, #1348236

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Acme
Acme Transformers Dry Type Transformer, Purpose design, Aluminum KVA.

75 KVA 480 Primary, 208Y/120 Secondary, Acme Transformers, Dry, New out of Box, #1387747

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Acme
Acme Transformers Dry Type Transformer, Purpose design, Aluminum KVA.

75 KVA 480 Primary, 120/208 Secondary, Beaver #TVR75S-H34C3, Dry Type Transformer, Nema 2, new

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Beaver
SKU: 127485, Model: TVR75S-H34C3, Condition: New, Electrical :, kVA: 75 kVA, Primary Voltage: 480 volts, Secondary Voltage: 120/208 volts, Phase: 3-phase, Transformer Type: Distribution Transformer, Auto VS Isolation: Isolation, Oil vs Dry: Dry, Enclosure Type: Nema 2, Additional :, Winding Material: Copper.

75 KVA 480 Primary, 120/208 Secondary, Beaver #TER75S-H34A, Dry Type Transformer, Nema 3R, new

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Beaver
SKU: 127448, Model: TER75S-H34A, Condition: New, Electrical :, kVA: 75 kVA, Primary Voltage: 480 volts, Secondary Voltage: 120/208 volts, Phase: 3-phase, Transformer Type: Distribution Transformer, Auto VS Isolation: Isolation, Oil vs Dry: Dry, Enclosure Type: Nema 3R, Additional :, Winding Material: Aluminum.

75 KVA 480 Primary, 120/208 Secondary, Beaver #TVR75S-H34A3, Dry Type Transformer, Nema 2, new

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Beaver
SKU: 127484, Model: TVR75S-H34A3, Condition: New, Electrical :, kVA: 75 kVA, Primary Voltage: 480 volts, Secondary Voltage: 120/208 volts, Phase: 3-phase, Transformer Type: Distribution Transformer, Auto VS Isolation: Isolation, Oil vs Dry: Dry, Enclosure Type: Nema 2, Additional :, Winding Material: Aluminum.

75 KVA 480 Delta Primary, 208Y/120 Secondary, Challenger #752-415, Dry Type Transformer, 3 Phase, 3R enclosure

Quantum Technology | Shippensburg, PA
Seller: Quantum Technology
Location: Shippensburg, PA
Mfr: Challenger
Shipping & Freight Logistics, Freight Handling: Average handling lead time is 5 business days (varies by item size, carrier used, and shipping location)., Freight Inspection (Crucial): For all freight deliveries, the buyer must inspect the shipment for transit damage and NOTATE ANY DAMAGE on the bill of lading. ...more

75 KVA 480 Primary, 208Y/120 Secondary, Challenger 752-415, dry type transformer, 3 Phase

Aucto | San Francisco, CA
Seller: Aucto
Location: El Paso, TX
Mfr: Challenger
The Challenger model 752-415 is a dry type, three-phase transformer with a power rating of 75 kVA. It is configured for a primary voltage of 480V and provides a secondary voltage of 208Y/120V.

75 KVA 480 Delta Primary, 208Y/120 Secondary, Challenger #752-415, Transformer

Smith Machinery Co | Ames, IA
Seller: Smith Machinery Co
Location: Ames, IA
Mfr: Challenger
KVA 75 Voltage 480 Delta, 208Y/120 Impedance 6.35% @ 170 C Weight 456 pounds.

75 KVA 480 Delta Primary, 208Y/120 Secondary, Cutler Hammer, indoor, w/taps, (3 available)

Row Electrical Equipment | Toledo, OH
Seller: Row Electrical Equipment
Location: Toledo, OH
Mfr: Cutler Hammer

75 KVA 480 Delta Primary, 208Y/120 Secondary, Federal Pacific #T48LH2Y-75, Step-Down Dry Type Transformer, 3 Phase, Nema 3R

Green Industrial LLC | Belgium, WI
Seller: Green Industrial LLC
Location: Belgium, WI
Mfr: Federal Pacific
Manufacturer : Federal Pacific, Catalog Number : T48LH2Y-75, Step-Down Transformer, KVA : 75, Phase : 3, Primary Voltage / High Side : 480 Delta, Secondary Voltage / Low Side : 208Y / 120, Max Temp Rise : 150 Deg C, Lugs Included : YES, Efficiency : Meets DOE-2016 Efficiency Standards, Seismic Rated: Yes, Enclosure ...more

75 KVA 480 Primary, 120/208 Secondary, General Electric #9T10K3874, Dry Type Transformer, Nema 2, new

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Ge
SKU: 127446, Model: 9T10K3874, Condition: New, Electrical :, kVA: 75 kVA, Primary Voltage: 480 volts, Secondary Voltage: 120/208 volts, Phase: 3-phase, Transformer Type: Distribution Transformer, Auto VS Isolation: Isolation, Oil vs Dry: Dry, Enclosure Type: Nema 2, Additional :, Winding Material: Aluminum.

75 KVA 480 Primary, 208Y/120 Secondary, General Electric 9T23B3874 Type QL, Dry Type, 3PH

Quantum Technology | Shippensburg, PA
Seller: Quantum Technology
Location: Shippensburg, PA
Mfr: General Electric
Shipping & Freight Logistics Freight Handling: Average handling lead time is 5 business days (varies by item size, carrier used, and shipping location). Freight Inspection (Crucial): For all freight deliveries, the buyer must inspect the shipment for transit damage and NOTATE ANY DAMAGE on the bill of lading. Have ...more

75 KVA 480 Primary, 208/120 Secondary, General Electric #9T23B3874, Transformer

HGR24 | Euclid, OH
Seller: HGR24
Location: Euclid, OH
Mfr: General Electric
Inventory No. 0626-058-0003 Manufacturer Electric Model No. 9T23B3874 Name Transformer Arrival Date 06-18-2026 Dimensions L x W x H (inches) 35 x 23 x 36 Capacity 75 KVA Electrical 3/60/120/208/480 Weight (lb.) 510 Category Electrical Condition Used Available Quantity 1 Item Made In Usa.

75 KVA 480 Primary, 208Y/120 Secondary, General Electric 9T83B3384, dry type transformer, 3 Phase

Aucto | San Francisco, CA
Seller: Aucto
Location: El Paso, TX
Mfr: General Electric
The GE 9T83B3384 is a three-phase, -purpose dry-type transformer. It is rated for a power output of 75 kVA. The primary voltage input is 480 VAC, stepping down to a secondary voltage output of 208Y/120 VAC. This unit operates at a frequency of 60 Hz and s 220°C insulation with a 150°C temperature rise. It is ...more

75 KVA 480 Primary, 208/120 Secondary, General Electric ABB, 9T10A1004, Step down Transformer, 3 PH, NOS (2 available)

OK Sales Inc | Burlington, NC
Seller: OK Sales Inc
Location: Burlington, NC
Mfr: General Electric
75 kVA GE ABB 9T10A1004 Transformer 480 V Primary 208/120 V Secondary 3 PH NOS, Brand: GE Electric ABBMPN: 9T10A1004Type: TransformerTransformer Type: QL75 KVA60 HZ3 Phase4.5% IMP480 Primary Volts208/120 Secondary Volts, New unused item condition. Cosmetic scratches and dents present. Check pictures/video as the Item ...more

75 KVA 480 Primary, 208Y/120 Secondary, General Electric, 9T10A1004, transformer, 3-phase

Turners Machinery Inc | Santa Paula, CA
Seller: Turners Machinery Inc
Location: Santa Paula, CA
Mfr: General Electric
75 KVA GE TRANSFORMER 480-208/120 VOLT 3 PHASE 9T10A1004, GE Transformer, 75 KVA, 480-208Y/120 Volt, 3 Phase, 60 Hz, Cat# 9T10A1004, Type QL, PRICE: $2,500, *** SHOWN ARE TO BE, USED AS A GUIDELINE ONLY. IT IS, THE CUSTOMER RESPONSIBILITY TO, CHECK FOR SIZE AND S BEFORE, PURCHASING WE WILL NOT BE RESPONSIBLE, FOR ...more

75 KVA 480 Primary, 208Y/120 Secondary, General Electric #9T83B3872, dry type vented

Genemco | Hearne, TX
Seller: Genemco
Location: Hearne, TX
Mfr: General Electric
Electric Three Phase Transformer. Catalog Number: 9T83B3874, Type: QL, kVa: 75, Hz: 60. Coil Material: Aluminum. Temperature Rise: 150.0 C. Primary Voltage: 480. Secondary Voltage: 208Y/120. Dry Type Vented.

75 KVA 480 Primary, 208Y/120 Secondary, General Electric

Smith Machinery Co | Ames, IA
Seller: Smith Machinery Co
Location: Ames, IA
Mfr: General Electric
KVA 75 Primary Voltage 480 Voltage AC Wye Secondary 208/120, NOTES:, SUBJECT TO VERIFICATION, DELIVERY:, IMMEDIATE, SUBJECT TO PRIOR SALE.

75 KVA 480 Primary, 208/120 Secondary, General Electric 9T23B3874 transformer, type QL, 1 yr warranty

Integrity Electric LLC | Indianapolis, IN
Seller: Integrity Electric LLC
Location: Indianapolis, IN
Mfr: General Electric

75 KVA 480 Primary, 208Y/120 Secondary, General Electric, dry taps (12 available)

Doug Beat Co | Toledo, OH
Seller: Doug Beat Co
Location: Toledo, OH
Mfr: General Electric

75 KVA 480 Primary, 208Y/120 Secondary, GS #T2H75, Gs Electric Transformer, 3 Phase, 18" W x 14" L x 14" H

Machinery Solutions Inc | Lexington, SC
Seller: Machinery Solutions Inc
Location: Lexington, SC
Mfr: Gs
GS #T2H75, Hevi-Duty Electric 75 KVA, 480V ? 208Y/120 Secondary, 3 Phase Stock# UD100266: Height: 14" Width: 18" Length/Depth: 14" Weight: 200 lbs.

75 KVA, 480 Primary, 208/120 Secondary Hammond, Transformer w/ Integrated Siemens Panelboards

Quantum Technology | Shippensburg, PA
Seller: Quantum Technology
Location: Shippensburg, PA
Mfr: Hammond
Shipping & Freight Logistics, Freight Handling: Average handling lead time is 5 business days (varies by item size, carrier used, and shipping location)., Freight Inspection (Crucial): For all freight deliveries, the buyer must inspect the shipment for transit damage and NOTATE ANY DAMAGE on the bill of lading. ...more

75 KVA, 480 Primary, 208/120 Secondary Hammond Transformer Switchboard, w/ 2 Integrated Siemens Panelboards, 250A

Quantum Technology | Shippensburg, PA
Seller: Quantum Technology
Location: Shippensburg, PA
Mfr: Hammond
x60 20A breakersx9 30A breakersx3 45A breakersx1 225A breaker, Shipping & Freight LogisticsFreight Handling: Average handling lead time is 5 business days (varies by item size, carrier used, and shipping location).Freight Inspection (Crucial): For all freight deliveries, the buyer must inspect the shipment for ...more

75 KVA 480 Primary, 208Y/120 Secondary, Hammond NMK075KB, Dry Type, NEMA 3R, 3PH

Quantum Technology | Shippensburg, PA
Seller: Quantum Technology
Location: Shippensburg, PA
Mfr: Hammond
Shipping & Freight Logistics Freight Handling: Average handling lead time is 5 business days (varies by item size, carrier used, and shipping location). Freight Inspection (Crucial): For all freight deliveries, the buyer must inspect the shipment for transit damage and NOTATE ANY DAMAGE on the bill of lading. Have ...more

75 KVA 480 Primary, 208Y/120V Secondary, Hammond Manufacturing Transformer Group

RS Breakers And Controls | Mississauga, ON
Seller: RS Breakers And Controls
Location: Saskatoon, SK
Mfr: Hammond
75KVA 480V Primary, 208Y/120V Secondary, NEMA Type: Type 1, Connection: Δ-Y, Quality: Used, Quantity: 1, Pictures and pricing available upon request.

75 KVA 480 Primary, 208Y/120 Secondary, Hammond Power Solutions #EG3A0075KB, Dry Type Isolation Transformer, NEMA 3R enclosure, 3PH

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Hammond Power Solutions
SKU: 150496, Model: EG3A0075KB, Condition: Surplus New, S/N: CB01616419, Electrical :, kVA: 75 kVA, Primary Voltage: 480 volts, Secondary Voltage: 208/120 volts, Phase: 3-phase, Transformer Type: Distribution Transformer, Auto VS Isolation: Isolation, Oil vs Dry: Dry, Enclosure Type: Nema 3R, Dimensions: 37.00 (H) x ...more

75 KVA 480 Primary, 120/208 Secondary, Power Quality International DY30-60-075-480, dry type transformer, 3 Phase

Aucto | San Francisco, CA
Seller: Aucto
Location: El Paso, TX
Mfr: International
The Power Quality International model DY30-60-075-480:120/208-150-CU-Z1 is a 75 kVA, 3-phase, 60 Hz harmonic mitigating distribution transformer. It s a primary voltage of 480V and a secondary voltage of 208Y/120V. This unit is constructed with copper windings and designed for a 150°C temperature rise, while ...more

75 KVA 480 Delta Primary, 208Y/120 Secondary, ITE 3F3Y075 type QL transformer

Integrity Electric LLC | Indianapolis, IN
Seller: Integrity Electric LLC
Location: Indianapolis, IN
Mfr: Ite

75 KVA 480 Delta Primary, 208Y/120 Secondary, MGM #HT75A3B2, Shielded Dry Type Transformer, 3 Phase

Quantum Technology | Shippensburg, PA
Seller: Quantum Technology
Location: Shippensburg, PA
Mfr: Mgm
Shipping & Freight Logistics, Freight Handling: Average handling lead time is 5 business days (varies by item size, carrier used, and shipping location)., Freight Inspection (Crucial): For all freight deliveries, the buyer must inspect the shipment for transit damage and NOTATE ANY DAMAGE on the bill of lading. ...more

75 KVA 480 Delta Primary, 208Y/120 Secondary, MGM transformer, dry, #1273813

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Mgm
MGM Transformer Dry Type Transformer, Purpose design, CU KVA.

75 KVA 480 Primary, 208Y/120 Secondary, Siemens 3F3Y075D16, Dry Type, NEMA 3R, 3PH

Quantum Technology | Shippensburg, PA
Seller: Quantum Technology
Location: Shippensburg, PA
Mfr: Siemens
Shipping & Freight Logistics Freight Handling: Average handling lead time is 5 business days (varies by item size, carrier used, and shipping location). Freight Inspection (Crucial): For all freight deliveries, the buyer must inspect the shipment for transit damage and NOTATE ANY DAMAGE on the bill of lading. Have ...more

75 KVA 480 Primary, 208Y/120 Secondary, Siemens 3F3Y075-F, 3PH

Quantum Technology | Shippensburg, PA
Seller: Quantum Technology
Location: Shippensburg, PA
Mfr: Siemens
Shipping & Freight Logistics, Freight Handling: Average handling lead time is 5 business days (varies by item size, carrier used, and shipping location)., Freight Inspection (Crucial): For all freight deliveries, the buyer must inspect the shipment for transit damage and NOTATE ANY DAMAGE on the bill of lading. ...more

75 KVA 480 Primary, 208Y/120 Secondary, Siemens 3F3Y075, NEMA 3R, Dry Type, 3PH (2 available)

Quantum Technology | Shippensburg, PA
Seller: Quantum Technology
Location: Shippensburg, PA
Mfr: Siemens
Shipping & Freight Logistics Freight Handling: Average handling lead time is 5 business days (varies by item size, carrier used, and shipping location). Freight Inspection (Crucial): For all freight deliveries, the buyer must inspect the shipment for transit damage and NOTATE ANY DAMAGE on the bill of lading. Have ...more

75 KVA 480 Primary, 208Y/120 Secondary, Siemens 3F3Y075EST, class AA, 1 yr warranty

Integrity Electric LLC | Indianapolis, IN
Seller: Integrity Electric LLC
Location: Indianapolis, IN
Mfr: Siemens

75 KVA 480 Primary, 208Y/120 Secondary, Square D EE75T3H Sorgel, Dry Type, 3PH

Quantum Technology | Shippensburg, PA
Seller: Quantum Technology
Location: Shippensburg, PA
Mfr: Sorgel
Shipping & Freight Logistics Freight Handling: Average handling lead time is 5 business days (varies by item size, carrier used, and shipping location). Freight Inspection (Crucial): For all freight deliveries, the buyer must inspect the shipment for transit damage and NOTATE ANY DAMAGE on the bill of lading. Have ...more