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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.
151 - 186 of 186 listings

1000 KVA 27600 Primary, 600Y/347 Secondary, Square D, 1976

Veracity Asset Services Inc | Uxbridge, ON
Seller: Veracity Asset Services Inc
Location: Uxbridge, ON
Mfr: Square D
Year: 1976
Square D 27600V Used Transformer. Operational up until it was disconnected by hydro in October 2023. It was built sometime in the seventies. Looking for someone to purchase.Click REQUEST QUOTE anywhere you see it on our site to receive an instant auto-quote, with Pricing and, directly to your email!!* All s, and s are ...more

1000/1120 KVA 4800 Delta Primary, 208Y/120 Secondary, Square D, substation, #SUB1491

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Temple, TX
Mfr: Square D

1000/1150 KVA 12470 Delta Primary, 208Y/120 Secondary, Square D, substation, #SUB176

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Temple, TX
Mfr: Square D

1500 KVA 4160Y/2400 Primary, 2300 Delta Secondary, Square D, #T25963-1-S

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

1500 KVA 4160 Delta Primary, 440 Delta Secondary, Square D, Nema I

Jet Electric Motor Co | Pawtucket, RI
Seller: Jet Electric Motor Co
Location: Pawtucket, RI
Mfr: Square D

1500 KVA 12000 Primary, 480Y/277 Secondary, Square D, oil, outdoor, #LT3906

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Square D Liquid Type Transformer, Substation - Oil design, 1500 KVA, 12000v Primary, 480Y/277v Secondary.

1500 KVA 12470 Primary, 480Y/277 Secondary, Square D, dry, #DT2101

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Square D Dry Type Transformer, Purpose design, 1500 KVA, 12470v Primary, 480Y/277v Secondary.

1500 KVA 12470 Primary, 4160Y/2400 Secondary, Square D, dry, outdoor, #DT0015

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Square D Dry Type Transformer, Purpose design, 1500 KVA, 12470v Primary, 4160Y/2400v Secondary.

1500 KVA, 12470/7200 Primary, 480/277 Secondary Square D #R490029, transformer

McKain Power Systems Consulting LLC | Katy, TX
Seller: McKain Power Systems Consulting LLC
Location: Katy, TX
Mfr: Square D

1500 KVA 12500 Delta Primary, 4160Y/2400 Secondary, Square D, dry, Nema 1, taps

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

1500 KVA 13200/4160 Primary, 480/277 Secondary, Square D, transformer

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

1500 KVA 20800 Primary, 480Y/277 Secondary, Square D / Schneider, oil, outdoor, #LT4785

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Square D Liquid Type Transformer, Substation - Oil design, 1500 KVA, 20800v Primary, 480Y/277v Secondary.

1500/1725 KVA 13800 Delta Primary, 480Y/277 Secondary, Square D 3 phase, Substation Transformer

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

1500/2000 KVA 4160 Delta Primary, 480Y/277 Secondary, Square D, Siemens, dry type

East Coast Electrical Eq.Inc. | Youngsville, NC
Seller: East Coast Electrical Eq.Inc.
Location: Youngsville, NC
Mfr: Square D

1500/2000 KVA 13800 Primary, 480/277 Secondary, Square D, 3 phase, substation transformer

Electric Barn Inc., The | North Hampton, NH
Seller: Electric Barn Inc., The
Location: NORTH HAMPTON, NH
Mfr: Square D
SQUARE D SUBSTATION TRANSFORMER, 1500/2000 KVA, 3 PHASE , 13800 HIGH VOLTAGE, 480/277 LOW VOLTAGE, ALUMINUM COILS, APPROX WEIGHT 8800 LBS, APPROX DIMENSONS: 85 X 53 X 92, NEMA 1 ENCLOSURE, STOCK # T1264.

2000 KVA 12000 Primary, 480Y/277 Secondary, Square D, oil, indoor, #LT0020

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Square D Liquid Type Transformer, Substation - Oil design, 2000 KVA, 12000v Primary, 480Y/277v Secondary.

2000 KVA 12000 Primary, 480Y/277 Secondary, Square D, oil, outdoor, #LT3905

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Square D Liquid Type Transformer, Substation - Oil design, 2000 KVA, 12000v Primary, 480Y/277v Secondary.

2000 KVA 12470 Pri. 480/277 Sec., Square D, dry type N-1 with 600 amp 15 kv fusible switch

Lonestar Electrical & Demolition | Magnolia, TX
Seller: Lonestar Electrical & Demolition
Location: Magnolia, TX
Mfr: Square D
1 - Sq D 2000 kva, 12,470 480/277 volt transformer, dry type N-1, With 1- 600 amp 15 kv fusible switch.

2000 KVA 12470 Primary, 480Y/277 Secondary, Square D, oil, outdoor, #LT4686

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Square D Liquid Type Transformer, Substation - Oil design, 2000 KVA, 12470v Primary, 480Y/277v Secondary.

2000 KVA 13200 Delta Primary, 480Y/277 Secondary, Square D, dry, Nema 1

Power Asset Recovery Corp | N. Canton, OH
Seller: Power Asset Recovery Corp
Location: Canton, OH
Mfr: Square D

2000/2666 KVA 13200 Delta Primary, 4160Y/2400 Secondary, Square D, dry, AA/FA, copper

East Coast Electrical Eq.Inc. | Youngsville, NC
Seller: East Coast Electrical Eq.Inc.
Location: Youngsville, NC
Mfr: Square D

2300 KVA 12000 Primary, 480Y/277 Secondary, Square D, oil, outdoor, #LT0019

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Square D Liquid Type Transformer, Substation - Oil design, 2300 KVA, 12000v Primary, 480Y/277v Secondary.

2500 KVA 20800 Primary, 480Y/277 Secondary, Square D /Schneider, oil, outdoor, #LT4778

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Square D Liquid Type Transformer, Substation - Oil design, 2500 KVA, 20800v Primary, 480Y/277v Secondary.

2500/3333 KVA 4160 Delta Primary, 600 Delta Secondary, Square D, dry, N 3R, cast coil

East Coast Electrical Eq.Inc. | Youngsville, NC
Seller: East Coast Electrical Eq.Inc.
Location: Youngsville, NC
Mfr: Square D

2500/3750 KVA 13800 Primary, 2400 Secondary, Square D, dry type transformer

Casey Equipment/Electrical | Pittsburgh, PA
Seller: Casey Equipment/Electrical
Location: Pittsburgh, PA
Mfr: Square D

3000 KVA 13800 Primary, 4160 Secondary, Square D, Dry, Indoor, #DT2006

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Square D Dry Type Transformer, Substation - Dry design, 3000 KVA, 13800v Primary, 4160v Secondary.

3750 KVA 20780 Primary, 480 Secondary, Square D / Schneider, oil, outdoor, #LT4789

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Square D Liquid Type Transformer, Substation - Oil design, 3750 KVA, 20780v Primary, 480v Secondary.

5000 KVA 12470 Delta Primary, 4160Y/2400 Secondary, Square D, substation, #SUB1881

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Temple, TX
Mfr: Square D

5000/7000 KVA 23000Y/13280 Primary, 4160 Delta Secondary, Square D, #T-3699

Sunbelt Solomon Services, LLC | Temple, TX
Seller: Sunbelt Solomon Services, LLC
Location: Temple, TX
Mfr: Square D

5000/7500 KVA 12470 Delta Primary, 2400Y/1386 Secondary, Square D, dry, cast coil, like new

East Coast Electrical Eq.Inc. | Youngsville, NC
Seller: East Coast Electrical Eq.Inc.
Location: Youngsville, NC
Mfr: Square D

7.5/10 MVA 12470 Delta Primary, 4160Y/2400 Secondary, Square D, dry, cast coil, like new (2 available)

East Coast Electrical Eq.Inc. | Youngsville, NC
Seller: East Coast Electrical Eq.Inc.
Location: Youngsville, NC
Mfr: Square D

7.5/10 MVA 12470 Primary, 4160/2400 Secondary, Square D, cast coil, excellent

East Coast Electrical Eq.Inc. | Youngsville, NC
Seller: East Coast Electrical Eq.Inc.
Location: Youngsville, NC
Mfr: Square D

Square D Series B Class 9070 transformer disconnect, 600 VAC, 1 yr warranty, new

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