MIDWEST Switchgear Group
Circuit Breakers | Bus Plugs | Transformers | Switchgear | Arc Flash Clothing
Reconditioned | Used | New
Buy Online or Call
Facebook Twitter YouTube
Request-A-Quote | My Cart View Your Cart

How To Find What You're Looking For

Questions? Need Help?
Click here for
Live Technical Support

Available Monday-Friday
7AM - 6:30PM Central Time

Oil Filled Transformers

Oil Filled Transformer


This is our inventory of Oil Filled Transformers in stock and ready for immediate shipment. For a detailed view, choose one of the options below.

- OR -
- OR -

Oil Filled Transformer Frequently-Asked Questions

Click on question marks below to get answers to these frequently-asked questions.

Why doesn’t the oil in an electrical transformer burn?

Why is oil used in an electrical transformer?

Why don’t oil filled transformer manufacturers fill power transformers with something that does not burn?

In terms of quality and efficiency, are most power transformers about the same?

If I wanted to learn more about electrical power transformers, what other search terms would I use?

Quick links to other used, reconditioned and new transformer inventory:

© 2014 MIDWEST Electrical Testing & Maintenance Co., Inc.
5141 North 35th Street · Milwaukee, WI 53209
Toll-Free: 800.803.9256 · Local: 414.461.8200 · Fax: 414.461.8485
We Accept Credit Cards
McAfee Secure sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams

Accept Credit Cards

Recently Viewed Items
X Close

Enter your Name and Phone Number and we will call you immediately.
Enter your Name and Phone Number or Email Address and we will contact you immediately.

Phone No.:
Request Support
Thank your for your inquiry. Our Technical Support Team will contact you soon.
Click the HELP button for an immediate call from MIDWEST's Electrical Experts.

Available Monday - Friday
7 AM - 6:30 PM Central Time