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60 Hz Three Phase Transformers

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Tip: Search 120 or 240 for 240/120 volts. Numbers only.
501 - 550 of 4070 listings

40 KVA 460 Delta Primary, 230Y/132 Secondary, General Electric, dry type

Row Electrical Equipment | Toledo, OH
Seller: Row Electrical Equipment
Location: Toledo, OH
Mfr: General Electric

40 KVA 460 Delta Primary, 230Y/133 Secondary, Dry type, D663

High To Low Voltage | Commerce City, CO
Seller: High To Low Voltage
Location: Commerce City, CO

40 KVA 460 Delta Primary, 460Y Secondary, General Electric, dry, taps

Row Electrical Equipment | Toledo, OH
Seller: Row Electrical Equipment
Location: Toledo, OH
Mfr: General Electric

40 KVA 460 Primary, 460/265 Secondary, Square D, Type 2, w/taps

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.

40 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

40 KVA 460 Delta Primary, 460Y/266 Secondary, EGS DT651H40S shielded drive transformer, 1 yr warranty

Integrity Electric LLC | Indianapolis, IN
Seller: Integrity Electric LLC
Location: Indianapolis, IN
Mfr: Egs
Condition:Used"GOOD CONDITION".

40 KVA 460 Primary, 460Y/266 Secondary, Federal Pacific, w/taps

Row Electrical Equipment | Toledo, OH
Seller: Row Electrical Equipment
Location: Toledo, OH
Mfr: Federal Pacific

40 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
Mfr: Hammond

40 KVA 460 Delta Primary, 460Y/266 Secondary, Dry type (5 available), D619

High To Low Voltage | Commerce City, CO
Seller: High To Low Voltage
Location: Commerce City, CO

40 KVA 460 Delta Primary, 460Y/266 Secondary, 3 phase, Dry-type Transformer, Ready To Ship, New

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

40 KVA 460 Delta Primary, 460Y/266 Secondary, 3 phase, Dry-type Transformer, Ready To Ship, New

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

40 KVA 460 Delta Primary, 460Y/266 Secondary, 3 phase, Dry-type Transformer, Ready To Ship

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

40 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

40 KVA 480 Primary, 208Y/120 Secondary, Fargo 3 phase Transformer

Smith Machinery Co | Ames, IA
Seller: Smith Machinery Co
Location: Ames, IA
KVA -------------------------- 40, HIGH VOLTAGE ----------------- 480, LOW VOLTAGE ------------------ 208Y/120, DIMENSIONS ------------------- 21 in X 21 in X 27 in, WEIGHT ----------------------- 360 LBS SUBJECT TO VERIFICATIONDELIVERY: IMMEDIATE, SUBJECT TO PRIOR SALE.

40 KVA 480 Delta Primary, 400Y/230 Secondary, DIT, AL winding, 150° , Nema 1, new

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Dit

40 KVA 480/240 Primary, 210 Delta Secondary, Ajax, dry (10 available)

Doug Beat Co | Toledo, OH
Seller: Doug Beat Co
Location: Toledo, OH
Mfr: Ajax

40 KVA 480Y/277 Primary, 208 Delta Secondary, 3 phase, Dry Type Step Up Iso Transformer, Ready To Ship

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

40 KVA, 480Y/277 Primary, 230 Secondary Jefferson Electric, 423-D600-032, Dry type Drive Isolation Transformer

iBid Machinery | Roswell, GA
Seller: iBid Machinery
Location: Roswell, GA
Mfr: Jefferson
Product : Jefferson Electric 423-D600-032 Dry type Drive Isolation Transformer 40 KVA $1500, Machine Location State: Michigan, Machine Location City: Grand Rapids, Year: Varies, Make: Varies - See Photos and Plates, Model: Varies - See Photos and Plates, Serial No: Varies - See Photos and Plates, Phase/Voltage: ...more

40 KVA 480Y/277 Primary, 400Y/231 Secondary, 3 phase, Dry Type Autotransformer, Ready To Ship, New

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

40 KVA 575 Delta Primary, 230Y/133 Secondary, 3 phase, Dry Type Transformer, Ready To Ship

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

40 KVA MUCO #DS40, Transformer, 460/380 V

Genemco | Hearne, TX
Seller: Genemco
Location: Hearne, TX
Mfr: Muco
Muco Transformer 40 KVA. Model: DS40. S/N: 279. Power supply: 460/380 V, 50.3/60.8 amps. Overall dimensions: 33 in. L x 26 in. W x 28 in. H.(H17).

45.0 KVA 120 Delta Primary, 120 Delta Secondary, Dry, Ready to Ship

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

45 KVA 208 Primary, 208Y/120 Secondary, EGS, aluminum winding, 150°, Nema 1, part #ET3H45S

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Egs

45 KVA 208 Primary, 208/120 Secondary, General Electric, w/taps

Row Electrical Equipment | Toledo, OH
Seller: Row Electrical Equipment
Location: Toledo, OH
Mfr: General Electric

45 KVA, 208 Primary, 208Y/120 Secondary Square D Sorgel #45T85HFISNLP, K-Factor 13 Transformer, 3 Phase

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

45 kVA, 208 Primary, 208Y/120 Secondary Square D Sorgel, 45T308HISNL, Transformer, 3ph. Shielded

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

45 KVA 208 Delta Primary, 208Y/120 Secondary, Square D, dry, taps, Nema I

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

45 KVA 208 Delta Primary, 208Y/120 Secondary, 3 phase, Dry Type Transformer, Ready To Ship, New

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

45 KVA 208 Delta Primary, 208Y/120 Secondary, 3 phase, Dry Type Transformer, Ready To Ship

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

45 KVA 208 Delta Primary, 208Y/120 Secondary, Dry 3 phase Transformer

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

45 KVA 208 Primary, 230 Secondary, Rex, copper winding, 150°, Nema 1, part #RC45BC1

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Rex

45 KVA 208Y Primary, 240/120 Secondary, Federal Pacific, Nema 1, taps

Row Electrical Equipment | Toledo, OH
Seller: Row Electrical Equipment
Location: Toledo, OH
Mfr: Federal Pacific

45 KVA 208 Primary, 400Y/231 Secondary, Hammond AL winding, 150°, Nema 3R

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Hammond

45 KVA 208 Primary, 480 Secondary, General Electric

RS Breakers And Controls | Mississauga, ON
Seller: RS Breakers And Controls
Location: Saskatoon, SK
Mfr: General Electric
kVA: 45kVA, Primary: 280V, Secondary: 480V, Nema Rating: Type 2, Connection: Δ-Δ, Condition: New, Quantity: 10, Pictures are available upon request pricing is also available upon request.

45 KVA 208 Primary, 480 Secondary, General Electric

RS Breakers And Controls | Mississauga, ON
Seller: RS Breakers And Controls
Location: Saskatoon, SK
Mfr: General Electric
45KVA 208V Primary, 480V Secondary, NEMA Type: 2, Connection: Δ-Δ, Quality: Used, Quantity: 2, Pictures and pricing are available upon request.

45.0 KVA 208 Delta Primary, 480 Delta Secondary, Dry, Ready to Ship

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

45 KVA 208 Primary, 480Y/277 Secondary, EGS, aluminum winding, 150° , Nema 1, part #ET84H45

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Egs

45 KVA 208 Primary, 480Y/277 Secondary, General Electric, AL winding, 150°, Nema 2, part #9T83B3803

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: General Electric

45 KVA 208 Delta Primary, 480Y/277 Secondary, Hammond SG3A0045BK, Nema 3R, step-up, Dry Type, new

Green Industrial LLC | Belgium, WI
Seller: Green Industrial LLC
Location: Belgium, WI
Mfr: Hammond
This is a NEW SURPLUS STEP-UP 45 KVA DRY TRANSFORMER. We have hundreds of dry transformers in stock. Our professional cleaning, testing and packaging process ensures your 100% satisfaction., CONDITION: NEW SURPLUS TRANSFORMER IN ORIGINAL PACKAGING, FOB: Green Industrial, 281 Commerce St, Belgium, WI 53004 / Scroll ...more

45 KVA 208 Primary, 480Y/277 Secondary, with taps, Isolation

Fargo Electric LLC | Clarence Center, NY
Seller: Fargo Electric LLC
Location: Clarence Center, NY
45 KVA 208 PRI. 480Y/277 SEC., WITH TAPS, ISOLATION, H-24-3/4", W-20-1/4", D-18-1/4"; 370 lbs., Alum.Wound, 150 Degrees C Rise; 220, Degrees C Insulation System; Indoor Enclosure (Nema 1); +2, -2 x 2-1/2% Taps;, Reversible wall/floor mount brackets. Call, E-Mail or Fax for your cost today.

45 KVA 208Y Primary, 480Y/277 Secondary, 3 phase, Dry Type Step Up Transformer, Ready To Ship, New

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

45 KVA 230 Delta Primary, 208 Delta Secondary, Other 3 phase, Dry Type Transformer, Ready To Ship

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

45 KVA 230 Delta Primary, 208 Delta Secondary, 3 phase, Dry Type Transformer, Ready To Ship

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

45 KVA 240 Primary, 208 Secondary, Rex, copper winding, Nema 1, part #RC45BC

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Rex

45 KVA 240 Primary, 208Y/120 Secondary, EGS, aluminum winding, 150°, Nema 1, part #ET6H45S

Bruce Electric Equip.Corp | Lindenhurst, NY
Seller: Bruce Electric Equip.Corp
Location: Lindenhurst, NY
Mfr: Egs

45 KVA 240 Primary, 208/120 Secondary, Powertron (6 available)

Current Midwest | Michigan City, IN
Seller: Current Midwest
Location: Michigan City, IN
Mfr: Powertron

45 KVA 240 Primary, 208Y/120 Secondary, with taps, shielded, isolation

Fargo Electric LLC | Clarence Center, NY
Seller: Fargo Electric LLC
Location: Clarence Center, NY
TRANSFORMERS THREE PHASE 60 CYCLE, H-34", W-22-3/8", D-19-7/8", 345 lbs., Alum.wound; 150 degrees C rise; 220 degrees C insulation system, Indoor enclosure (Nema I); +2, -4 x 2-1/2% taps, Call or E-mail For Your Cost Today.

45 KVA 240 Primary, 380Y/220 Secondary, with taps, isolation

Fargo Electric LLC | Clarence Center, NY
Seller: Fargo Electric LLC
Location: Clarence Center, NY
TRANSFORMERS THREE PHASE 60 CYCLE, H-24-3/4", W-20-1/4", D-18-1/4", 320 lbs., Alum.wound; 150 degrees C rise; 220 degrees C insulation system, Indoor enclosure (Nema I); +2, -2 x 2-1/2% taps, Reversible wall/floor mount brackets, Call or E-mail For Your Cost Today.

45 KVA 240 Primary, 400Y/230 Secondary, With taps, isolation type

Fargo Electric LLC | Clarence Center, NY
Seller: Fargo Electric LLC
Location: Clarence Center, NY
45 KVA 240 Pri. 400Y/230 Sec., with Taps, Isolation Type, H-26.25", W-20.5", D-20.75", 320 lbs., Aluminum Wound, 150 Degrees C Rise, 220 Degrees C Insulation System, Indoor / Sprinkler Proof Enclosure (Nema 2), 2, -2 @ 2.5% Taps. Wall Mount Brackets & Terminal Lugs Included (No Charge)., Immediate Shipping From ...more