Welcome to Protec, the Electrical Test Equipment Rental Experts


Our Locations

We have more offices than any of our competitors, giving you the best service possible

Nationwide - Headquarters

Protec Equipment Resources, Inc.

1517 West Carrier Pkwy

Suite 116

Grand Prairie, TX 75050


Featured Products and Services

To Evaluate AC Circuit Breakers Consider Renting the ETI PI-6000

When it’s necessary to evaluate low-voltage, molded-case or metal-clad, direct acting AC circuit breakers, the ETI PI-6000 Primary Circuit Breaker Test Set is a reliable tool that can be used on high current applications like ratio transformers and heat runs.


An advanced primary injection test set capable of testing circuit breakers up to 6000 amperes frame size, the ETI PI-6000 combines an output transformer with dual primaries to facilitate its use on power sources of 480 VAC as well as 240 and 208 VAC.

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Doble M4000 M4100 is a Trusted Power Factor, Tan-Delta Analyzer

The Doble M4000 M4100 Power Factor Insulation Analyzer sets the standard for power apparatus and insulation testing.  

With its unique combination of test capabilities and artificial intelligence analysis software the M4000 M4100  is known in the industry as a highly trusted Power Factor/Tan-Delta instrument.

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Rent the High Voltage VLF-65E for Safe and Reliable for Testing

It is always recommended that electrical equipment be checked for problems even if it seems to be working fine, as electrical stress, normal weathering and contaminants can cause insulators to lose resistivity.

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