

⚡ Start Strong, Stay Safe – The Smart Hard Start Kit for Pros
The Supco SPP8E E Series Electronic Potential Relay Hard Start Kit is engineered for motors greater than 1 horsepower, featuring a two-wire installation, a backup electronic timing circuit for compressor protection, and voltage-sensing capabilities. UL recognized and NATE certified, it delivers reliable, professional-grade performance for HVAC applications.
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