The Supco SPP6 Super Boost Hard Start Kit combines a PTC (Positive Temperature Coefficient) relay with a 130-156 MFD start capacitor to deliver a 500% increase in compressor starting torque. Rated for 1/2 to 10 HP PSC-type compressors at 90-277 VAC, it features simple 2-wire installation with no separate relay wiring required. UL Recognized and NATE Recognized, it's a top choice for reducing hard-starting, brownout tripping, and compressor wear on AC and refrigeration systems.

Available for wholesale through LightTower Supply LLC. Contact us for case pricing and distributor inquiries.