Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Promo Codes
  • Contact Us
Added to Cart
Skip to Main Content
FREE Shipping on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
Cart Icon
0
Cart Icon
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Electrical Supplies
  4. /
  5. Power Quality & Distribution
  6. /
  7. Power Distribution
  8. /
  9. Transformers
Search Feedback

Transformers (2,500+ items) - Page 12

Dayton Control Transformer, 250 VA, 12/24V AC, 120V AC 31EJ11
Dayton

Control Transformer, 250 VA, 12/24V AC, 120V AC

Zoro # G8734214
Mfr # 31EJ11
product price:  $150.99
/ea
Square D Control Transformer, 500 VA, Not Rated, 12/24V AC, 120V AC 9070T500D13
Square D

Control Transformer, 500 VA, Not Rated, 12/24V AC, 120V AC

Zoro # G0364567
Mfr # 9070T500D13
product price:  $573.72
/ea
Acme Electric General Purpose Transformer, 5 kVA, NEMA 3R, 120/240V AC, 190/200/208/220V, 380/400/416/440V TF252520S
Acme Electric

General Purpose Transformer, 5 kVA, NEMA 3R, 120/240V AC, 190/200/208/220V, 380/400/416/440V

Zoro # G3719270
Mfr # TF252520S
product price:  $1,213.99
/ea
Schneider Electric Control Transformer, 1 kVA, 120V AC, 600 V 120 V; 575 V 115 V; 550 V 110 V 9070T1000D5
Schneider Electric

Control Transformer, 1 kVA, 120V AC, 600 V 120 V; 575 V 115 V; 550 V 110 V

Zoro # G214802985
Mfr # 9070T1000D5
product price:  $580.99
/ea
Trane Transformer, 75 VA, 24V, 480V TRR1582
Trane

Transformer, 75 VA, 24V, 480V

Zoro # G8920821
Mfr # TRR1582
product price:  $54.35
/ea
Dayton Control Transformer, 250 VA, 120V AC, 208/277V AC 31EH31
Dayton

Control Transformer, 250 VA, 120V AC, 208/277V AC

Zoro # G8498061
Mfr # 31EH31
product price:  $169.99
/ea
Acme Electric General Purpose Transformer, 300 kVA, NEMA 3R, 120/240V AC, 480V T3300K0023B
Acme Electric

General Purpose Transformer, 300 kVA, NEMA 3R, 120/240V AC, 480V

Zoro # G3717800
Mfr # T3300K0023B
product price:  $13,409.99
/ea
Square D Isolation Transformer, 1 kVA, NEMA 3R, 120/240V AC, 120/240V AC 1S6FIS
CAD Files Available
Square D

Isolation Transformer, 1 kVA, NEMA 3R, 120/240V AC, 120/240V AC

Zoro # G7058414
Mfr # 1S6FIS
product price:  $1,059.99
/ea
Lvgp General Purpose Transformer, 45 kVA, NEMA 2, 120/208V, 216/222/228/234/240/246/252V G045K5JH2A04
Lvgp

General Purpose Transformer, 45 kVA, NEMA 2, 120/208V, 216/222/228/234/240/246/252V

Zoro # G4366369
Mfr # G045K5JH2A04
product price:  $4,873.99
/ea
Impervitran Control Transformer, 250 VA, 120V, 208/277V B250MQ15XKF
Impervitran

Control Transformer, 250 VA, 120V, 208/277V

Zoro # G4414203
Mfr # B250MQ15XKF
product price:  $159.99
/ea
Mars Transformer, 50VA, 24/120V, 208/240V 50380
Mars

Transformer, 50VA, 24/120V, 208/240V

Zoro # G6474498
Mfr # 50380
product price:  $148.99
/ea
Heath-Zenith 16VAC-30VA Power Transformer 18000071
Heath-Zenith

16VAC-30VA Power Transformer

Zoro # G221875408
Mfr # 18000071
product price:  $33.55
/ea
Elk Products Plug in Transformer 24VAC-40VA TRG2440
Elk Products

Plug in Transformer 24VAC-40VA

Zoro # G322649588
Mfr # TRG2440
product price:  $35.75
/ea
Honeywell At175F1031 75Va Transformer AT175F1031
Honeywell

At175F1031 75Va Transformer

Zoro # G6916428
Mfr # AT175F1031
product price:  $70.59
/ea
Dayton Control Transformer, 150 VA, 24V AC, 277V AC 4MTR2
Dayton

Control Transformer, 150 VA, 24V AC, 277V AC

Zoro # G3419114
Mfr # 4MTR2
product price:  $96.15
/ea
Dayton Control Transformer, 50 VA, 120V AC, 208/240/480V AC 31EJ47
Dayton

Control Transformer, 50 VA, 120V AC, 208/240/480V AC

Zoro # G8498743
Mfr # 31EJ47
product price:  $153.99
/ea
Dayton Control Transformer, 100 VA, 24V AC, 208/240/277/380/480V AC 31EJ29
Dayton

Control Transformer, 100 VA, 24V AC, 208/240/277/380/480V AC

Zoro # G8734381
Mfr # 31EJ29
product price:  $178.99
/ea
Globaltran Control Transformer, 3 kVA, 110/115/120V, 240/480V, 230/460V, 220/440V B3K0-2011-GAH
Globaltran

Control Transformer, 3 kVA, 110/115/120V, 240/480V, 230/460V, 220/440V

Zoro # G4368049
Mfr # B3K0-2011-GAH
product price:  $1,245.99
/ea
Siemens Transformer, 250VA, 24/115V, 208/230/460V MT0250J
Siemens

Transformer, 250VA, 24/115V, 208/230/460V

Zoro # G409880736
Mfr # MT0250J
product price:  $289.99
/ea
Functional Devices Transformer, 150 VA, 120V, 208/240/277/480V LT150-120
Functional Devices

Transformer, 150 VA, 120V, 208/240/277/480V

Zoro # G011994371
Mfr # LT150-120
product price:  $99.99
/ea
Acme Electric Control Transformer, 1 kVA, 120/240V AC, 240/480V AC TB1000N014F2
Acme Electric

Control Transformer, 1 kVA, 120/240V AC, 240/480V AC

Zoro # G2137425
Mfr # TB1000N014F2
product price:  $419.99
/ea
Powervolt Group Class 2 Transformer-50VA, 120/208/240/480V-24VAC, 50/60Hz, 1 Phase, 12 in Leads, UL Recognized CL50AW05-X-HXF-D
Powervolt Group

Class 2 Transformer-50VA, 120/208/240/480V-24VAC, 50/60Hz, 1 Phase, 12 in Leads, UL Recognized

Zoro # G222579220
Mfr # CL50AW05-X-HXF-D
product price:  $26.79
/ea
Powervolt Group Class 2 Transformer-50VA, 120/208/240V-24VAC, 50/60Hz, 1 Phase, 12 in Leads, UL Recognized CL50AW03-X-HXF-D
Powervolt Group

Class 2 Transformer-50VA, 120/208/240V-24VAC, 50/60Hz, 1 Phase, 12 in Leads, UL Recognized

Zoro # G722579249
Mfr # CL50AW03-X-HXF-D
product price:  $26.79
/ea
Lvgp General Purpose Transformer, 3 kVA, NEMA 3R, 120/240V, 120/240V AC G003K1EF1A03
Lvgp

General Purpose Transformer, 3 kVA, NEMA 3R, 120/240V, 120/240V AC

Zoro # G4366980
Mfr # G003K1EF1A03
product price:  $512.99
/ea
Square D Control Transformer, 3 kVA, Not Rated, 120V AC, 277V AC 9070T3000D4
Square D

Control Transformer, 3 kVA, Not Rated, 120V AC, 277V AC

Zoro # G5385046
Mfr # 9070T3000D4
product price:  $1,554.99
/ea
Impervitran Control Transformer, 2 kVA, 110/115/120V, 240/480V, 230/460V, 220/440V B2K0BTZ13JKH
Impervitran

Control Transformer, 2 kVA, 110/115/120V, 240/480V, 230/460V, 220/440V

Zoro # G4369178
Mfr # B2K0BTZ13JKH
product price:  $539.99
/ea
Keystone 20W Low Voltage Transfomer, LED Specific, 277V Input, 12V Output, Class 2 KTET-20-277-LED
Keystone

20W Low Voltage Transfomer, LED Specific, 277V Input, 12V Output, Class 2

Zoro # G222655788
Mfr # KTET-20-277-LED
product price:  $70.39
/ea
Elco Lighting 12V AC Electronic Transformer (No Minimum Load) LET-60H
Elco Lighting

12V AC Electronic Transformer (No Minimum Load)

Zoro # G004099823
Mfr # LET-60H
product price:  $34.69
/ea
Dayton Control Transformer, 200 VA, 120V AC, 208/240/480V AC 31EJ51
Dayton

Control Transformer, 200 VA, 120V AC, 208/240/480V AC

Zoro # G8498786
Mfr # 31EJ51
product price:  $194.99
/ea
York Transformer, 40VA, 24V, 120/208/240V AC S1-T2404F
York

Transformer, 40VA, 24V, 120/208/240V AC

Zoro # G7660911
Mfr # S1-T2404F
product price:  $39.99
/ea
Siemens 277-115V 150Va Control Transformer KT7150
Siemens

277-115V 150Va Control Transformer

Zoro # G315264781
Mfr # KT7150
product price:  $599.99
/ea
Dayton General Purpose Transformer, 9 kVA, NEMA 3R, 120/208V AC, 240V AC 44YV03
Dayton

General Purpose Transformer, 9 kVA, NEMA 3R, 120/208V AC, 240V AC

Zoro # G4610089
Mfr # 44YV03
product price:  $1,606.99
/ea
Siemens CONTROL TRANSFORMER1500VA RATED MT1500A
Siemens

CONTROL TRANSFORMER1500VA RATED

Zoro # G815278011
Mfr # MT1500A
product price:  $865.99
/ea
Honeywell Home TRANSFORMER HON PANELS ONLY AT72D1683
Honeywell Home

TRANSFORMER HON PANELS ONLY

Zoro # G6400809
Mfr # AT72D1683
product price:  $48.69
/ea
Acme Electric Control Transformer, 150 VA, 24V AC, 240/480V AC TB150N013F4
Acme Electric

Control Transformer, 150 VA, 24V AC, 240/480V AC

Zoro # G2134519
Mfr # TB150N013F4
product price:  $144.99
/ea
Siemens Control Transformer, 250 VA, 24V AC, 240/480V AC MT0250B
Siemens

Control Transformer, 250 VA, 24V AC, 240/480V AC

Zoro # G6399723
Mfr # MT0250B
product price:  $240.99
/ea
Transformers (2,500+ items) - Page 12
  • First
  • Previous
  • 12
    of 74 pages
  • Next
  • Last

About Transformers

Control Transformers are electrical devices used to step down or increase the voltage of an alternating current. They can be used for a variety of industrial and commercial applications, from powering large motors to providing power for small appliances.

Types of Control Transformers

There are many different types of control transformers, including 110v transformers and industrial control transformers. Each type is designed for a specific purpose, such as high-voltage or low-voltage applications, and must be selected based on the needs of the application.

How Control Transformers are Made

Control transformers are typically made from copper wire wound around an iron core. This core provides the magnetic field necessary to induce voltage in the secondary winding. Other materials may also be used in their construction, such as steel or aluminum.

Industries that use Control Transformers

Control transformers can be found in a wide range of industries, including manufacturing plants, factories, power generation facilities and other industrial settings. Professionals working in these industries often use control transformers to regulate power levels and ensure safe operation of equipment.

Find the Control Transformers You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of electrical supplies, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Busways & Bus PlugsCurrent TransformersPower SuppliesUninterruptible Power Supplies (UPS)Uninterruptible Power Supplies (UPS) Accessories
Surge ProtectorsPower ConditionersVoltage ConvertersPhase ConvertersElectrical Switches & Relays
buck and boost transformerhammond power transformer3phase transformer100 amp square d120/208 transformer
transformer replacement kithammond transformerbuck and boost6 kva transformerbasler electric

Sign Up & Save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow Us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every Part Plays a Part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Promo Codes
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research

Zoro, Inc

Connect

Customer Service From Real People

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc