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 13

Honeywell At120A1004 20Va Transformer AT120A1004
Honeywell

At120A1004 20Va Transformer

Zoro # G6916148
Mfr # AT120A1004
product price:  $34.19
/ea
Acme Electric Control Transformer, 300 VA, 120V AC, 208/277V AC TB350N006F0
Acme Electric

Control Transformer, 300 VA, 120V AC, 208/277V AC

Zoro # G2131195
Mfr # TB350N006F0
product price:  $284.99
/ea
Siemens ISOLATION TRANSFORMER PHASES:1 4AM2642-5AV00-0EA0
Siemens

ISOLATION TRANSFORMER PHASES:1

Zoro # G316050550
Mfr # 4AM2642-5AV00-0EA0
product price:  $171.99
/ea
Sold in mult. of 3 for $515.97
Powervolt Group Enclosed Control-1000VA, 240/480V to 120/240V, 60Hz, Wall Mount, NEMA 3R weatherproof enclosure GP1000-M60EN-D
Powervolt Group

Enclosed Control-1000VA, 240/480V to 120/240V, 60Hz, Wall Mount, NEMA 3R weatherproof enclosure

Zoro # G622577406
Mfr # GP1000-M60EN-D
product price:  $352.99
/ea
Lvgp General Purpose Transformer, 10 kVA, NEMA 3R, 120/240V, 216/240V, 432/456/480V G010K1KF7A03
Lvgp

General Purpose Transformer, 10 kVA, NEMA 3R, 120/240V, 216/240V, 432/456/480V

Zoro # G4367227
Mfr # G010K1KF7A03
product price:  $1,013.99
/ea
Impervitran Control Transformer, 100 VA, 24V, 120/240V AC B100LP7JK
Impervitran

Control Transformer, 100 VA, 24V, 120/240V AC

Zoro # G4414632
Mfr # B100LP7JK
product price:  $92.59
/ea
Acme Electric Low Voltage Distribution Transformer, 30/24 kVA, NEMA 3R, 380/480V, 480/600V T2527051
Acme Electric

Low Voltage Distribution Transformer, 30/24 kVA, NEMA 3R, 380/480V, 480/600V

Zoro # G3716391
Mfr # T2527051
product price:  $1,339.99
/ea
Acme Electric Transformer, 75/60 kVA, NEMA 3R, 380/480V, 480/600V T3527101
Acme Electric

Transformer, 75/60 kVA, NEMA 3R, 380/480V, 480/600V

Zoro # G3717977
Mfr # T3527101
product price:  $2,489.99
/ea
Mars Transformer, 50VA, 24V, 120/208/240/480V AC 50327
Mars

Transformer, 50VA, 24V, 120/208/240/480V AC

Zoro # G6474653
Mfr # 50327
product price:  $83.59
/ea
Siemens Control Transformer, 200 VA, 24V AC, 240/480V AC MT0200B
Siemens

Control Transformer, 200 VA, 24V AC, 240/480V AC

Zoro # G6392845
Mfr # MT0200B
product price:  $193.99
/ea
Impervitran Control Transformer, 300 VA, 110/115/120V, 240/480V, 230/460V, 220/440V B300BTZ13JKF
Impervitran

Control Transformer, 300 VA, 110/115/120V, 240/480V, 230/460V, 220/440V

Zoro # G4370219
Mfr # B300BTZ13JKF
product price:  $166.99
/ea
Impervitran Control Transformer, 50 VA, 115V, 208/230/460V B050MBT13RK
Impervitran

Control Transformer, 50 VA, 115V, 208/230/460V

Zoro # G4414413
Mfr # B050MBT13RK
product price:  $100.99
/ea
Functional Devices-Rib Transformer, 50VA, 120V, 208/240/277/480V TR50VA018
Functional Devices-Rib

Transformer, 50VA, 120V, 208/240/277/480V

Zoro # G1645658
Mfr # TR50VA018
product price:  $63.35
/ea
Nsi Tork Transformer, 40 VA, 24V, 120V TA599
Nsi Tork

Transformer, 40 VA, 24V, 120V

Zoro # G1645353
Mfr # TA599
product price:  $49.99
/ea
Square D Control Transformer, 100 VA, Not Rated, 120/240V, 240/480V 9070T100D31
Square D

Control Transformer, 100 VA, Not Rated, 120/240V, 240/480V

Zoro # G0573067
Mfr # 9070T100D31
product price:  $218.99
/ea
Dwyer Instruments AC Power Transformer, 50 VA, 24V AC, 120/208/240/277/480V AC APT-50-5SB
Dwyer Instruments

AC Power Transformer, 50 VA, 24V AC, 120/208/240/277/480V AC

Zoro # G707143991
Mfr # APT-50-5SB
product price:  $57.79
/ea
Square D Control Transformer, 350 VA, Not Rated, 24V AC, 120/240V AC 9070T350D23
Square D

Control Transformer, 350 VA, Not Rated, 24V AC, 120/240V AC

Zoro # G3234865
Mfr # 9070T350D23
product price:  $358.99
/ea
Impervitran Control Transformer, 50 VA, 24V, 120/240V AC B050LP7JK
Impervitran

Control Transformer, 50 VA, 24V, 120/240V AC

Zoro # G4414693
Mfr # B050LP7JK
product price:  $74.39
/ea
Square D Control Transformer, 50 VA, Not Rated, 24V, 208/240/277/380/480V 9070T50D19
Square D

Control Transformer, 50 VA, Not Rated, 24V, 208/240/277/380/480V

Zoro # G0858061
Mfr # 9070T50D19
product price:  $198.99
/ea
Acme Electric Low Voltage Distribution Transformer, 225 kVA, NEMA 3R, 120/240V, 480V AC T3225K0023B
Acme Electric

Low Voltage Distribution Transformer, 225 kVA, NEMA 3R, 120/240V, 480V AC

Zoro # G5986709
Mfr # T3225K0023B
product price:  $11,669.99
/ea
Schneider Electric Dry Type Power Distribution Transformer, 45 kVA, 2, 120V AC, 208V AC Wye, 600 V delta EXN45T65H
Schneider Electric

Dry Type Power Distribution Transformer, 45 kVA, 2, 120V AC, 208V AC Wye, 600 V delta

Zoro # G814840905
Mfr # EXN45T65H
product price:  $5,234.99
/ea
Acme Electric General Purpose Transformer, 3 kVA, NEMA 3R, 120/240V AC, 190/200/208/220V, 380/400/416/440V TF249873S
Acme Electric

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

Zoro # G3719261
Mfr # TF249873S
product price:  $873.99
/ea
Dayton Control Transformer, 3 kVA, 120V AC, 240/480V AC 31EG95
Dayton

Control Transformer, 3 kVA, 120V AC, 240/480V AC

Zoro # G8497711
Mfr # 31EG95
product price:  $1,095.99
/ea
Functional Devices-Rib Class 2 Transformer, 100 VA, NEMA 1, 24V AC, 120/240/277/480V AC PSH500A
Functional Devices-Rib

Class 2 Transformer, 100 VA, NEMA 1, 24V AC, 120/240/277/480V AC

Zoro # G6458532
Mfr # PSH500A
product price:  $692.99
/ea
Square D Control Transformer, 350 VA, Not Rated, 120V AC, 240/480V AC 9070TF350D1
Square D

Control Transformer, 350 VA, Not Rated, 120V AC, 240/480V AC

Zoro # G1322806
Mfr # 9070TF350D1
product price:  $402.36
/ea
Functional Devices-Rib Class 2 Transformer, 50 VA, Not Rated, 24V AC, 120/277V AC TR50VA019
Functional Devices-Rib

Class 2 Transformer, 50 VA, Not Rated, 24V AC, 120/277V AC

Zoro # G5010117
Mfr # TR50VA019
product price:  $38.59
/ea
Dayton Control Transformer, 100 VA, 24V AC, 120/240V AC 31EH77
CAD Files Available
Dayton

Control Transformer, 100 VA, 24V AC, 120/240V AC

Zoro # G8498436
Mfr # 31EH77
product price:  $123.99
/ea
Dayton Control Transformer, 2 kVA, 120V AC, 240/480V AC 31EH10
Dayton

Control Transformer, 2 kVA, 120V AC, 240/480V AC

Zoro # G8497851
Mfr # 31EH10
product price:  $658.99
/ea
Dayton Control Transformer, 200 VA, 120V AC, 240/480V AC 31EG86
Dayton

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

Zoro # G8497623
Mfr # 31EG86
product price:  $188.99
/ea
Dayton Control Transformer, 50 VA, 24V AC, 208/240/277/380/480V AC 31EJ22
Dayton

Control Transformer, 50 VA, 24V AC, 208/240/277/380/480V AC

Zoro # G8734311
Mfr # 31EJ22
product price:  $135.99
/ea
Robertshaw Class 2 Transformer, 75 VA, NEMA 1, 24V AC, 120/208/240/408V AC 620-503
Robertshaw

Class 2 Transformer, 75 VA, NEMA 1, 24V AC, 120/208/240/408V AC

Zoro # G0496334
Mfr # 620-503
product price:  $48.89
/ea
Dayton Control Transformer, 500 VA, 120V AC, 208/240/480V AC 31EJ55
Dayton

Control Transformer, 500 VA, 120V AC, 208/240/480V AC

Zoro # G8498822
Mfr # 31EJ55
product price:  $452.99
/ea
Dayton Control Transformer, 150 VA, 24V AC, 240/480V AC 31EH42
Dayton

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

Zoro # G8498174
Mfr # 31EH42
product price:  $114.99
/ea
Lvgp General Purpose Transformer, 3 kVA, NEMA 3R, 120/240V, 277V G003K1MF1A03
Lvgp

General Purpose Transformer, 3 kVA, NEMA 3R, 120/240V, 277V

Zoro # G4367023
Mfr # G003K1MF1A03
product price:  $518.99
/ea
Larson Electronics 25 amp Waterproof Transformer Converts 120 - 277V AC to 12 - 24V DC LA329777
Larson Electronics

25 amp Waterproof Transformer Converts 120 - 277V AC to 12 - 24V DC

Zoro # G310453722
Mfr # LA329777
product price:  $633.99
/ea
Dayton Control Transformer, 350 VA, 120V AC, 240/480V AC 31EH05
Dayton

Control Transformer, 350 VA, 120V AC, 240/480V AC

Zoro # G8497806
Mfr # 31EH05
product price:  $211.99
/ea
Transformers (2,500+ items) - Page 13
  • First
  • Previous
  • 13
    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