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
  • Deals
  • 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
User Headset Icon User Headset Icon Customer Service
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

Transformers (2,500+ items) - Page 3

Functional Devices-Rib Class 2 Transformer, 50 VA, Not Rated, 24V AC, 277V AC TR50VA014
Functional Devices-Rib

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

Zoro # G1250961
Mfr # TR50VA014
product price:  $53.89
/ea
Functional Devices-Rib Class 2 Transformer, 100 VA, 24V AC, 120/208/240/277/480V AC TR100VA015
Functional Devices-Rib

Class 2 Transformer, 100 VA, 24V AC, 120/208/240/277/480V AC

Zoro # G1600929
Mfr # TR100VA015
product price:  $64.59
/ea
Functional Devices-Rib Control Transformer, 300 VA, 24V AC, 120/208/240/480V AC TR300VA002
Functional Devices-Rib

Control Transformer, 300 VA, 24V AC, 120/208/240/480V AC

Zoro # G5010232
Mfr # TR300VA002
product price:  $195.99
/ea
Functional Devices-Rib Class 2 Transformer, 40 VA, Not Rated, 24V AC, 120/208/240V AC TR40VA015
Functional Devices-Rib

Class 2 Transformer, 40 VA, Not Rated, 24V AC, 120/208/240V AC

Zoro # G0739627
Mfr # TR40VA015
product price:  $40.79
/ea
Packard Class 2 Transformer, 50 VA, 120/208/240/480V AC PF42450
Packard

Class 2 Transformer, 50 VA, 120/208/240/480V AC

Zoro # G410913911
Mfr # PF42450
product price:  $64.15
/ea
Acme Electric Control Transformer, 50 VA, 120V AC, 240/480V AC TB50N008F4
Acme Electric

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

Zoro # G3861704
Mfr # TB50N008F4
product price:  $86.25
/ea
Dayton Control Transformer, 150 VA, 120V AC, 208/240/480V AC 31EJ50
Dayton

Control Transformer, 150 VA, 120V AC, 208/240/480V AC

Zoro # G8498777
Mfr # 31EJ50
product price:  $155.99
/ea
Dayton Control Transformer, 75 VA, 120V AC, 240/480V AC 31EG83
CAD Files Available
Dayton

Control Transformer, 75 VA, 120V AC, 240/480V AC

Zoro # G8497596
Mfr # 31EG83
product price:  $114.99
/ea
Siemens Transformer, 150VA, 120V, 480V MT0150A
Siemens

Transformer, 150VA, 120V, 480V

Zoro # G010473754
Mfr # MT0150A
product price:  $128.99
/ea
Acme Electric Control Transformer, 150 VA, 120V AC, 240/480V AC TB150N008F4
Acme Electric

Control Transformer, 150 VA, 120V AC, 240/480V AC

Zoro # G3788576
Mfr # TB150N008F4
product price:  $124.99
/ea
Dayton Control Transformer, 500 VA, 120V AC, 240/480V AC 31EG90
CAD Files Available
Dayton

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

Zoro # G8497666
Mfr # 31EG90
product price:  $328.99
/ea
Square D Control Transformer, 50 VA, Not Rated, 24V AC, 240/480V AC 9070T50D2
CAD Files Available
Square D

Control Transformer, 50 VA, Not Rated, 24V AC, 240/480V AC

Zoro # G1612186
Mfr # 9070T50D2
product price:  $142.99
/ea
Square D General Purpose Transformer, 5 kVA, NEMA 3R, 120/240V AC, 480V AC 5S40F
CAD Files Available
Square D

General Purpose Transformer, 5 kVA, NEMA 3R, 120/240V AC, 480V AC

Zoro # G2751673
Mfr # 5S40F
product price:  $1,440.99
/ea
Square D Control Transformer, 200 VA, Not Rated, 120V AC, 240/480V AC 9070T200D1
CAD Files Available
Square D

Control Transformer, 200 VA, Not Rated, 120V AC, 240/480V AC

Zoro # G1261023
Mfr # 9070T200D1
product price:  $216.99
/ea
Acme Electric Low Voltage Distribution Transformer, 5 kVA, NEMA 3R, 120/240V AC, 120/208/240/277V AC T279744S
CAD Files Available
Acme Electric

Low Voltage Distribution Transformer, 5 kVA, NEMA 3R, 120/240V AC, 120/208/240/277V AC

Zoro # G1695382
Mfr # T279744S
product price:  $1,243.99
/ea
Acme Electric Low Voltage Distribution Transformer, 6 kVA, NEMA 3R, 120/208V AC, 480V AC T2A533091S
CAD Files Available
Acme Electric

Low Voltage Distribution Transformer, 6 kVA, NEMA 3R, 120/208V AC, 480V AC

Zoro # G2588266
Mfr # T2A533091S
product price:  $1,036.99
/ea
Square D Buck Boost Transformer, 500 VA, NEMA 3R, 12/24V AC, 120/240V AC 500SV43B
CAD Files Available
Square D

Buck Boost Transformer, 500 VA, NEMA 3R, 12/24V AC, 120/240V AC

Zoro # G2137335
Mfr # 500SV43B
product price:  $342.99
/ea
Acme Electric Low Voltage Distribution Transformer, 9 kVA, NEMA 3R, 120/240V, 480V AC T2A533401S
CAD Files Available
Acme Electric

Low Voltage Distribution Transformer, 9 kVA, NEMA 3R, 120/240V, 480V AC

Zoro # G2434074
Mfr # T2A533401S
product price:  $1,236.99
/ea
Acme Electric Low Voltage Distribution Transformer, 15 kVA, NEMA 3R, 120/240V AC, 120/208/240/277V AC T279747S
CAD Files Available
Acme Electric

Low Voltage Distribution Transformer, 15 kVA, NEMA 3R, 120/240V AC, 120/208/240/277V AC

Zoro # G3219386
Mfr # T279747S
product price:  $2,192.99
/ea
Edwards Signaling Class 2 Transformer, 10 VA, Not Rated, 16V AC, 120V AC 591
Edwards Signaling

Class 2 Transformer, 10 VA, Not Rated, 16V AC, 120V AC

Zoro # G4700455
Mfr # 591
product price:  $25.99
/ea
Dayton Class 2 Transformer, 40 VA, Not Rated, 24V AC, 120V AC 4TGX7
Dayton

Class 2 Transformer, 40 VA, Not Rated, 24V AC, 120V AC

Zoro # G2406433
Mfr # 4TGX7
product price:  $26.29
/ea
Functional Devices-Rib Transformer, 75 VA, 24V AC, 120/208/240/480V AC TR75VA004
Functional Devices-Rib

Transformer, 75 VA, 24V AC, 120/208/240/480V AC

Zoro # G6990258
Mfr # TR75VA004
product price:  $61.39
/ea
Tripp Lite Isolation Transformer, 500 VA, 120V AC, 120V AC IS-500
Tripp Lite

Isolation Transformer, 500 VA, 120V AC, 120V AC

Zoro # G0559307
Mfr # IS-500
product price:  $308.99
/ea
Square D Control Transformer, 75 VA, Not Rated, 120V AC, 240/480V AC 9070T75D1
CAD Files Available
Square D

Control Transformer, 75 VA, Not Rated, 120V AC, 240/480V AC

Zoro # G1610612
Mfr # 9070T75D1
product price:  $139.44
/ea
Acme Electric Buck Boost Transformer, 250 VA, NEMA 3R, 16/32V AC, 120/240V AC T181057
CAD Files Available
Acme Electric

Buck Boost Transformer, 250 VA, NEMA 3R, 16/32V AC, 120/240V AC

Zoro # G1064104
Mfr # T181057
product price:  $178.99
/ea
Acme Electric Control Transformer, 150 VA, 115/24V AC, 208/230/460V AC TB150N004F4
Acme Electric

Control Transformer, 150 VA, 115/24V AC, 208/230/460V AC

Zoro # G2131098
Mfr # TB150N004F4
product price:  $147.99
/ea
Acme Electric Control Transformer, 100 VA, 115/24V AC, 208/230/460V AC TB100N004F4
Acme Electric

Control Transformer, 100 VA, 115/24V AC, 208/230/460V AC

Zoro # G3855334
Mfr # TB100N004F4
product price:  $121.99
/ea
Acme Electric Control Transformer, 200 VA, 115/24V AC, 208/230/460V AC TB200N004F4
Acme Electric

Control Transformer, 200 VA, 115/24V AC, 208/230/460V AC

Zoro # G2131116
Mfr # TB200N004F4
product price:  $153.99
/ea
White-Rodgers Class 2 Transformer, 40 VA, Not Rated, 24V AC, 120V AC S84A410S1
White-Rodgers

Class 2 Transformer, 40 VA, Not Rated, 24V AC, 120V AC

Zoro # G3340084
Mfr # S84A410S1
product price:  $35.19
/ea
Dayton Control Transformer, 200 VA, 120V AC, 208/240/480V AC 31EJ38
Dayton

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

Zoro # G8734442
Mfr # 31EJ38
product price:  $181.99
/ea
Acme Electric Control Transformer, 1.5 kVA, 120/240V AC, 240/480V AC TB1500N014F2
Acme Electric

Control Transformer, 1.5 kVA, 120/240V AC, 240/480V AC

Zoro # G2137434
Mfr # TB1500N014F2
product price:  $456.99
/ea
Square D Low Voltage Distribution Transformer, 75 kVA, 120/208V AC, 480V EXN75T3H
Square D

Low Voltage Distribution Transformer, 75 kVA, 120/208V AC, 480V

Zoro # G7807271
Mfr # EXN75T3H
product price:  $5,071.99
/ea
Siemens Control Transformer, 250 VA, 120V AC, 240/480V AC MT0250A
CAD Files Available
Siemens

Control Transformer, 250 VA, 120V AC, 240/480V AC

Zoro # G6483346
Mfr # MT0250A
product price:  $179.99
/ea
Robertshaw Class 2 Transformer, 48 VA, NEMA 1, 2.5/12/24V AC, 120/208/240V AC 620-402
CAD Files Available
Robertshaw

Class 2 Transformer, 48 VA, NEMA 1, 2.5/12/24V AC, 120/208/240V AC

Zoro # G2814682
Mfr # 620-402
product price:  $36.89
/ea
Square D Control Transformer, 50 VA, Not Rated, 24V AC, 120/240V AC 9070T50D23
CAD Files Available
Square D

Control Transformer, 50 VA, Not Rated, 24V AC, 120/240V AC

Zoro # G1750095
Mfr # 9070T50D23
product price:  $136.08
/ea
Dayton Control Transformer, 50 VA, 24V AC, 240/480V AC 31EH39
CAD Files Available
Dayton

Control Transformer, 50 VA, 24V AC, 240/480V AC

Zoro # G8498147
Mfr # 31EH39
product price:  $92.79
/ea
Transformers (2,500+ items) - Page 3
  • First
  • Previous
  • 3
    of 75 pages
  • Next
  • Last
How was your search?

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 ProtectorsVoltage ConvertersPower ConditionersPhase ConvertersElectrical Switches & Relays
transformer replacement kitstep up/down transformerbuck and boost transformertransformer 120/100003phase transformer
buck and boostbasler electric120/208 transformer6 kva transformerhammond transformer

Sign up and 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
  • Deals
  • 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