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Square D 60 Hz Three Phase Transformers

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Tip: Search 120 or 240 for 240/120 volts. Numbers only.
51 - 100 of 188 listings

45 KVA 480 Primary, 208Y/120 Secondary, Square D #33749-17212-016, S/N 45T3H

Smith Machinery Co | Ames, IA
Seller: Smith Machinery Co
Location: Ames, IA
Mfr: Square D
KVA 45 Rise 150 C H.V. 480 H.V. Amps 54 L.V. 208Y/120 L.V. Amps 125 Weight 405 pounds, NOTES:, SUBJECT TO VERIFICATION, DELIVERY:, IMMEDIATE, SUBJECT TO PRIOR SALE.

45 KVA 480 Primary, 208Y/120 Secondary, Square D Sorgel, dry type transformer, Nema 3R

Equipment Recovery Corp | Willoughby, OH
Seller: Equipment Recovery Corp
Location: Willoughby, OH
Mfr: Square D

45 KVA 480 Delta Primary, 208Y/120 Secondary, Square D EXN45T3HCU, Nema 1, new

Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: Square D

45 KVA 480 Primary, 208Y/120 Secondary, Square D 33749-17212-016, 3PH Dry Type Transformer

Turners Machinery Inc | Santa Paula, CA
Seller: Turners Machinery Inc
Location: Santa Paula, CA
Mfr: Square D
45 KVA SQUARE D 33749-17212-016 3 PHASE TRANSFORMER, MAKE: SQUARE D, MDL: 33749-17212-016, S/N: 45T3H, KVA: 45, RISE: 150 DEGREE C, H.V.: 480, H.V. AMPS: 54, L.V.: 208Y/120, L.V. AMPS: 125, DIMS: 24"L, X 16"W, X 31"H, APPROX WEIGHT: 400 LBS, PRICE: $500.00, ***TESTED UNDER POWER, *** SHOWN ARE TO BE, USED AS A ...more

45 KVA 480 Primary, 240 Secondary, Square D, taps, type 2

Row Electrical Equipment | Toledo, OH
Seller: Row Electrical Equipment
Location: Toledo, OH
Mfr: Square D

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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.

45 KVA, 480Y/244 Primary, 240 Secondary Square D #EE43T15MCT, Transformer, 3ph

Smith Machinery Co | Ames, IA
Seller: Smith Machinery Co
Location: Ames, IA
Mfr: Square D
Primary Volts 480Y/244 Secondary Voltage 240 KVA 30 HZ 60 Phase 3 Impedance @ 150 C 4.8% Weight 368 pounds.

45 KVA, 480Y/277 Primary, 240 Secondary Square D #EE43T151HCT, Transformer, 3ph (2 available)

Smith Machinery Co | Ames, IA
Seller: Smith Machinery Co
Location: Ames, IA
Mfr: Square D
Primary Volts 480Y/277 Secondary Voltage 240 KVA 45 HZ 60 Phase 3 Impedance @ 150 C 4.8% Weight 368 pounds.

45 KVA Square D #45T32H, 45T3H DRY TYPE TRANSFORMER 3PH 480V - 208Y/120V

iGAM | Detroit, MI
Seller: iGAM
Location: Detroit, MI
Mfr: Square D
This listing is for a USED Square D 45T3H Transformer., 45 kVA 3-phase dry-type transformer with 480V delta primary and 208Y/120V secondary. Designed for indoor power distribution in commercial and industrial environments. Includes 6 voltage adjustment taps and NEMA 2 ventilated enclosure., See photos for., Part No: ...more

50 kVA, 240/480 Primary, 120/24 Secondary Square D EE50S3H, Transformer, 1 PH

OK Sales Inc | Burlington, NC
Seller: OK Sales Inc
Location: Burlington, NC
Mfr: Square D
50 kVA Square D EE50S3H Transformer 240/480-120/240V 208/104-416/208A 1 PH, Missing front screws. Please review all photos and video carefully. The item shown is the exact unit you will receive. This listing reflects a decommissioned industrial asset sold as-is. Confirm compatibility and condition using the visual ...more

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

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

75 KVA 480 Primary, 208/120 Secondary, Square D, dry

Volunteer Equipment & Supply | Knoxville, TN
Seller: Volunteer Equipment & Supply
Location: Knoxville, TN
Mfr: Square D

75 KVA 480 Primary, 208/120 Secondary, Square D, 3 year warranty (10) in stock

Current Midwest | Michigan City, IN
Seller: Current Midwest
Location: Michigan City, IN
Mfr: Square D

75 KVA 480 Delta Primary, 240 Delta Secondary, Square D, dry, taps, nice

Doug Beat Co | Toledo, OH
Seller: Doug Beat Co
Location: Toledo, OH
Mfr: Square D

75 KVA 480 Primary, 240 Secondary, Square D, General Purpose Transformer, 3 Phase, 60 Hz, 90/180 Amps

RT Machine | Hughesville, PA
Seller: RT Machine
Location: Hughesville, PA
Mfr: Square D
Square D Company 3PH Purpose Transformer LV - 240V - 180Amps HV - 480V - 90Amps 75 KVA.

75 KVA 480 Primary, 240 Secondary, Square D, Insulated Transformer, 3 Phase, 60 Hz, 90/180 Amps

RT Machine | Hughesville, PA
Seller: RT Machine
Location: Hughesville, PA
Mfr: Square D
Square D Company 3PH Insulated Transformer LV 240V - 180 Amps HV 480V - 90 Amps 75 KVA.

75 KVA 480 Primary, 480/277 Secondary, Square D #75T76H, General Purpose Transformer, 3PH

Quantum Technology | Shippensburg, PA
Seller: Quantum Technology
Location: Shippensburg, PA
Mfr: Square D
30-Day Warranty & Functional Guarantee, Shop with confidence! We guarantee everything we sell to be fully functional. Your purchase is backed by our 30-day warranty—if it doesn’t work as described, we’ll make it right., Shipping & Freight Logistics, Freight Handling: Average lead time is 5 ...more

75 KVA 480 Primary, 480Y/277 Secondary, Square D, w/taps

Row Electrical Equipment | Toledo, OH
Seller: Row Electrical Equipment
Location: Toledo, OH
Mfr: Square D

75 KVA 480 Primary, 480Y/277 Secondary, Square D, w/taps

Row Electrical Equipment | Toledo, OH
Seller: Row Electrical Equipment
Location: Toledo, OH
Mfr: Square D

75 KVA 480 Delta Primary, 480Y/277 Secondary, Square D EXN75T1814HCU, Nema 1

Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: Square D

75 KVA 480Y/277 Primary, 240 Secondary, Square D #75T112H, Cat# 75T112H, Class AA

Genemco | Hearne, TX
Seller: Genemco
Location: Hearne, TX
Mfr: Square D
Square D Company Sorgel Three Phase Insulated Transformer. KVA: 75. WT: 500. Cat No.: 75T112H. HV: 480Y/277. HV amps: 90. LV: 240. LV amps: 180. Type: SO. Class: AA. Enclosure: Type 2. Style: 34350-28112-009. Serial: 12639636-001-2. Date code: 9924.

75 KVA 600 Primary, 208/120 Secondary, Square D #C75T8HCU, Transformer, Isolation, Dry Type, 3 Phase, 60 Hz, 2002

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Square D
Year: 2002
SKU: 142319, Model: C75T8HCU, Year: 2002, Condition: Used, S/N: 16237139-015-02, Electrical :, kVA: 75 kVA, Primary Voltage: 600 volts, Secondary Voltage: 208/120 volts, Phase: 3-phase, Transformer Type: Distribution Transformer, Auto VS Isolation: Isolation, Oil vs Dry: Dry, Enclosure Type: Nema 2, Made In: MEXICO ...more

75 KVA 600 Primary, 208/120 Secondary, Square D #C75T79H, Transformer, Isolation, Dry Type, 3 Phase, 60 Hz

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Square D
SKU: 142305, Model: C75T79H, Condition: Used, S/N: ZLK-0043-150310, Electrical :, kVA: 75 kVA, Primary Voltage: 600 volts, Secondary Voltage: 208/120 volts, Phase: 3-phase, Transformer Type: Distribution Transformer, Auto VS Isolation: Isolation, Oil vs Dry: Dry, Enclosure Type: Nema 1, Dimensions: 46.00 (H) x 22.00 ...more

75 KVA 600 Primary, 208/120 Secondary, Square D #C75T8HCU, Transformer, Isolation, Dry Type, 3 Phase, 60 Hz

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Square D
SKU: 142316, Model: C75T8HCU, Condition: Used, S/N: 16237139-015-03, Electrical :, kVA: 75 kVA, Primary Voltage: 600 volts, Secondary Voltage: 208/120 volts, Phase: 3-phase, Transformer Type: Distribution Transformer, Auto VS Isolation: Isolation, Oil vs Dry: Dry, Enclosure Type: Nema 2, Made In: MEXICO, Dimensions: ...more

75 KVA 600 Primary, 420/212 Secondary, Square D

Volunteer Equipment & Supply | Knoxville, TN
Seller: Volunteer Equipment & Supply
Location: Knoxville, TN
Mfr: Square D

75 KVA 600 Primary, 600/347 Secondary, Square D #C75T2308HCU, Transformer, Isolation, Dry Type, 3 Phase, 60 Hz, 2002

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Square D
Year: 2002
SKU: 142323, Model: C75T2308HCU, Year: 2002, Condition: Used, S/N: 16237139-016-01, Electrical :, kVA: 75 kVA, Primary Voltage: 600 volts, Secondary Voltage: 600/347 volts, Phase: 3-phase, Transformer Type: Distribution Transformer, Auto VS Isolation: Isolation, Oil vs Dry: Dry, Enclosure Type: Nema 2, Dimensions: ...more

112.5 KVA 208 Primary, 208Y/120 Secondary, Square D 112T85HIS

Integrity Electric LLC | Indianapolis, IN
Seller: Integrity Electric LLC
Location: Indianapolis, IN
Mfr: Square D

112.5 KVA, 480 Primary, 208Y/120 Secondary Square D #112T3H, Dry-Type Sorgel Transformer, 3ph

Aucto | San Francisco, CA
Seller: Aucto
Location: Louisville, KY
Mfr: Square D
THE SQUARE D SORGEL TRANSFORMER, MODEL 112T3H, IS A 112.5 KVA, 3-PHASE TRANSFORMER DESIGNED FOR EFFICIENT POWER DISTRIBUTION. IT OPERATES WITH A PRIMARY VOLTAGE OF 480V DELTA AND A SECONDARY VOLTAGE OF 208Y/120V, SUITABLE FOR VARIOUS INDUSTRIAL APPLICATIONS. THE TRANSFORMER S NATURAL CONVECTION COOLING AND IS ...more

112.5 KVA 480 Primary, 208/120 Secondary, Square D

Current Midwest | Michigan City, IN
Seller: Current Midwest
Location: Michigan City, IN
Mfr: Square D

112.5 KVA 480 Primary, 208Y/120 Secondary, Square D EX112T3HNLP transformer

Equipment Recovery Corp | Willoughby, OH
Seller: Equipment Recovery Corp
Location: Willoughby, OH
Mfr: Square D

112.5 KVA 480 Primary, 208Y/120 Secondary, Square D

A Plus Electric Motor Repair | Saint Charles, IL
Seller: A Plus Electric Motor Repair
Location: St. Charles, IL
Mfr: Square D
30 INCH W X 24 INCH D X 37 INCH H SIZE; 60 HZ FREQUENCY RATING; 3 PHASE(S); UL 1561, CSA C22.2 APPROVAL; INDOOR/OUTDOOR APPLICATION; FLOOR MOUNTING; NEMA 2/3R ENCLOSURE; 620 LB WEIGHT; DRIP PROOF, ENCLOSED, WEATHERSHIELD CONSTRUCTION; 112.5 KVA POWER RATING; 480 V DELTA PRIMARY VOLTAGE; 208 V STAR/120 V SECONDARY ...more

112.5 KVA 480 Delta Primary, 208Y/120 Secondary, Square D, Cat No. 453TH

A Plus Electric Motor Repair | Saint Charles, IL
Seller: A Plus Electric Motor Repair
Location: St. CharlesE, IL
Mfr: Square D

112.5 KVA 480 Primary, 208Y/120 Secondary, Square D

A Plus Electric Motor Repair | Saint Charles, IL
Seller: A Plus Electric Motor Repair
Location: St. Charles, IL
Mfr: Square D
30 INCH W X 24 INCH D X 37 INCH H SIZE; 60 HZ FREQUENCY RATING; 3 PHASE(S); UL 1561, CSA C22.2 APPROVAL; INDOOR/OUTDOOR APPLICATION; FLOOR MOUNTING; NEMA 2/3R ENCLOSURE; 620 LB WEIGHT; DRIP PROOF, ENCLOSED, WEATHERSHIELD CONSTRUCTION; 112.5 KVA POWER RATING; 480 V DELTA PRIMARY VOLTAGE; 208 V STAR/120 V SECONDARY ...more

112.5 KVA 480 Primary, 208Y/120 Secondary, Square D, 112T3H, transformer, Sorgel, 3-phase

Machinery Central | Louisville, KY
Seller: Machinery Central
Location: Louisville, KY
Mfr: Square D
, Used 112.5 KVA Square D Sorgel Transformer, Model 112T3H. 3 Phase, 480V to 208Y/120V. Natural convection cooling, copper coil, 60Hz frequency. 47dB sound level, dimensions: 37.5"x28.4"x31.3". Weighs 665 lbs, floor mounted, UL type 2 protection., Spec Sheet:, 112.5 KVA Square D Sorgel 480V to 208Y/120 3 Phase ...more

112.5 kVA, 480 Primary, 208Y/120 Secondary Square D 112T3HFISNLP, Transformer, 135-312 Amp, 3 Phase, 3R

OK Sales Inc | Burlington, NC
Seller: OK Sales Inc
Location: Burlington, NC
Mfr: Square D
112.5 kVA Square D 112T3HFISNLP Transformer 480-208Y/120V 135-312 Amp 3 Phase, Please review all photos and video carefully. The item shown is the exact unit you will receive. This listing reflects a decommissioned industrial asset sold as-is. Confirm compatibility and condition using the visual documentation and any ...more

112.5 kVA, 480 Primary, 208Y/120 Secondary Square D #Sorgel-112T3H, Transformer, 135A-312A, 3PH

OK Sales Inc | Burlington, NC
Seller: OK Sales Inc
Location: Burlington, NC
Mfr: Square D
112.5 kVA Square D Sorgel 112T3H Transformer 480V-208Y/120V 135A-312A 3PH, Please review all photos and video carefully. The item shown is the exact unit you will receive. This listing reflects a decommissioned industrial asset sold as-is. Confirm compatibility and condition using the visual documentation and any ...more

112.5 KVA 480 Primary, 240 Secondary, Square D transformer, class AA, 1 yr warranty

Integrity Electric LLC | Indianapolis, IN
Seller: Integrity Electric LLC
Location: Indianapolis, IN
Mfr: Square D

112.5 KVA 480 Primary, 271/240 Secondary, Square D, 135 Amps

Smith Machinery Co | Ames, IA
Seller: Smith Machinery Co
Location: Ames, IA
Mfr: Square D
KVA 112.5 HZ 60 HV 480 HV AMPS 135 LV 240 LV AMPS 271 WEIGHT 715 pounds.

112.5 KVA 480 Delta Primary, 380Y Secondary, Square D, reconditioned

Current Midwest | Michigan City, IN
Seller: Current Midwest
Location: Michigan City, IN
Mfr: Square D

112.5 KVA 480 Primary, 480Y/277 Secondary, Square D, Nema 1, taps, dry

Row Electrical Equipment | Toledo, OH
Seller: Row Electrical Equipment
Location: Toledo, OH
Mfr: Square D

112.5 KVA 600 Primary, 208Y/120 Secondary, Square D

RS Breakers And Controls | Mississauga, ON
Seller: RS Breakers And Controls
Location: Saskatoon, SK
Mfr: Square D
112.5KVA 600V Primary, 208Y/120V Secondary, NEMA Rating: Type 1, Quality: Used, Quantity: 1, Pictures and pricing are available upon request.

112.5 KVA 12470 Primary, 208Y/120 Secondary, Square D, 112T42H, indoor dry, enclosed

Equipment Marketing & Listing | Appleton, MN
Seller: Equipment Marketing & Listing
Location: Appleton, MN
Mfr: Square D

112.5 KVA 12470 Delta Primary, 480Y/277 Secondary, Square D, dry, Nema 1, w/taps

Doug Beat Co | Toledo, OH
Seller: Doug Beat Co
Location: Toledo, OH
Mfr: Square D

145 KVA 460 Primary, 460Y/266 Secondary, Square D 145T145HDIT, transformer

Garland Bros Inc | Suwanee, GA
Seller: Garland Bros Inc
Location: Suwanee, GA
Mfr: Square D
PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. All questions must be submitted PRIOR to auction close. Your purchase includes a 30 day warranty. We cannot negotiate price or terms after the auction has closed. Payment is expected within 24 ...more

150 KVA 208 Primary, 208Y/120 Secondary, Square D, dry, outdoor, #DT4208

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Square D Dry Type Transformer, Purpose design, 150 KVA, 208v Primary, 208Y/120v Secondary.

150 KVA 208 Delta Primary, 480/277Y Secondary, Square D 150T64H

Amera-Seiki Corp. | Conroe, TX
Seller: Amera-Seiki Corp.
Location: Conroe, TX
Mfr: Square D