About Us

With our extensive background and experience, we specialize in obsolete and custom design Instrument Transformers from 600V class to 800KV. We cover indoor and outdoor Instrument transformers, breaker type and bushing transformers, potential transformers, multiratio, split core and much, much more.
Vendors represented and sold include but not limited to GE, ABB, Alstom, Westinghouse, ITE, Ritz, ITEC, Koncar, Knorr Bremse and more.

We also sell and cross panel and power meters, lock out relay and breaker control switches, protector relays, transducers and DC current shunts. We have been in business for 24 years and look forward to serving your measurement & control needs.

How We Got Started

We got our start in 1993 with Mark Salzstein and Maria Simili Croteau, the original and current owners of the company by providing better customer service and technical support to customers in the electrical industry. A small but nimble and quick responding company, we built our reputation over 24 years on getting fast, detailed answers for our customer inquiries. Over the years, the electrical landscape has changed but our customer service has not. "Get the customer the answers they need and provide solutions, not problems."

The products and services we offer

Products & Services
Transformers (Instrument) ⊲ Aux /Isolation CT’s ⊲ Breaker CT’s ⊲ Bushing CT’s ⊲ CCVT’s ⊲ CVT’s ⊲ Control power transformers: Low voltage: 69...
Recommendations Given (5)
"They respond very fast, have aggressive pricing and usually have stock on the product. "
Recent Activity

Mark from Spectrum Industries Answered this on September 21, 2018
Go with your instinct and start earlier. (more) Go with your instinct and start earlier.

Mark from Spectrum Industries Answered this on July 30, 2018
I would invest in Rowley. Not as high priced as Newbury or Topsfield, nice town. (more) I would invest in Rowley. Not as high priced as Newbury or Topsfield, nice town.

Mark from Spectrum Industries Answered this on May 07, 2018
The answer is yes for the following reasons: Helping out a fellow businessman or businesswoman feels good and the potential for positive exposure and potential new clientele as a result of your actions far outweigh any possible negatives. (more) The answer is yes for the following reasons: Helping out a fellow businessman or businesswoman feels good and the potential for positive exposure and potential new clientele as a result of your actions far outweigh any possible negatives.

Mark from Spectrum Industries Answered this on May 06, 2018
We do not engage in social media as a general rule as most or all of our clients do not use this platform to expand their business. (more) We do not engage in social media as a general rule as most or all of our clients do not use this platform to expand their business.
1 Reply

Mark from Spectrum Industries Answered this on April 16, 2018
2 words: Customer service. (more) 2 words: Customer service.

Mark from Spectrum Industries Answered this on July 27, 2017
Advertise in a product publication in the country you are looking for investors. All countries have online forums for all products, I suggest joining one of these "community forums" and have them point you in the right direction. (more) Advertise in a product publication in the country you are looking for investors. All countries have online forums for all products, I suggest joining one of these "community forums" and have them point you in the right direction.