MadTest Instruments
Industrial Electrical Test Equipment & Accessories
EQUIPMENT MANUFACTURING
We design and manufacture equipment and accessories with a focus on improving the safety, quality and efficiency of electrical testing functions.
EQUIPMENT SALES
All of the equipment and accessories we manufacture is available for purchase on this site. We also sell test equipment from other popular manufacturers.
EQUIPMENT RENTAL
Need Test Equipment for just one project? That’s not a problem; we rent equipment to suit your short or long term project needs. Browse or products to find out more.
New Arrivals
Showing 13–14 of 14 results
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Magnum DS Breaker Zone Interlock Jumper Connector
Request Quote This product has multiple variants. The options may be chosen on the product page -
Magnum DS Breaker Ground Fault Jumper Connector
Request Quote This product has multiple variants. The options may be chosen on the product page
PRODUCTS IN DEVELOPMENT
What’s in the design lab?
We are currently working on two new multi-function test adapters.
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MT-NW test adapter for the Square D Masterpact NW breakers
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MT-MTZ test adapter for the MasterPact MTZ breakers.
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