Motor and Generator Protection

Save Money, Save Time, & Increase Safety

Automatic & Permanently Installed Electrical Insulation Resistance Testing & Monitoring Systems

Meg-Alert manufactures the MotorGuard, GenGuard, and CableGuard patented electrical insulation testing and protection systems designed to detect the first signs of insulation breakdown in critical equipment operating up to 15 KV. The Meg-Alert system senses when the equipment is offline and then performs a continuous "True Dielectric" I/R test on the winding insulation until the equipment is started again. This allows for corrective action to be taken in time to prevent failures on start up and increase plant uptime. The Meg-Alert's "hands off" testing capabilities increase personnel Safety by eliminating exposure to dangerous Arc Flash conditions and Electrical accidents.

This Is Meg-Alert

This is MegAlert
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Zero Injuries and Zero Incidents The Goal Is Zero

Only when safety is integrated into an organization as a core business and personal value can this goal be accomplished. We at Meg-Alert can assist in that with our MotorGuard and GenGuard units that incorporate Arc Safe technology. This means our insulation resistance testing and monitoring devices are constantly analyzing your equipment for insulation breakdown and warn your personnel when the insulation becomes unsafe, without having to go into cabinets to perform manual testing.

At Meg-Alert, safety and reliability is in our culture. Our mission is to manufacture and provide high quality insulation resistance testing and monitoring devices incorporating leading-edge technologies. This ensures safety for personnel, and reliability for motors and generators based on proven Meg-Alert patented technology. Our innovative and trusted state of the art insulation resistance testing and monitoring instruments can help reduce risk by engineering out the hazards of manual testing.

Test & Protect Your Assets Meg-Alert Products

Automatic Insulation Resistance Tester that monitors and protects critical-duty motors. 

Automatic Insulation Resistance Tester that monitors and protects critical-duty generators.

Automatic Insulation Resistance Tester that monitors and protects critical-duty cable and transformer circuits.