CK1494-51 - Champion CK1494-51 Magnetic Starter Control 1-Phase 5HP 230V

Keep Your Shop Air Flowing

In any welding or fabrication shop, compressed air is as vital as electricity. You need it for plasma cutters, pneumatic grinders, air arc gouging, and general shop cleanup. When your compressor goes down, production grinds to a halt. The Champion CK1494-51 Magnetic Starter is the heavy-duty switch that stands between your power supply and your compressor motor, ensuring reliable startups every single time. If your compressor is clicking but not starting, or if the old box is burnt out, this is the direct replacement you need to get back up and running.

Built to handle the rigors of a working shop, this starter is rated for Single Phase power, which is common in many light industrial and automotive fabrication setups. It handles the heavy electrical load required to kickstart a 5 HP motor at 230V without fusing contacts or overheating. Unlike cheap aftermarket switches that might fail after a few months of hard cycling, this genuine Champion part is designed to take the abuse of daily on/off cycles. It acts as the brain of your compressor's power system, engaging the motor when the pressure switch calls for air and cutting it off cleanly when the tank is full.

Safety is also a key benefit for the welder. This magnetic starter prevents "automatic restarts" after a blackout. If you trip a breaker or lose shop power, the compressor won't suddenly roar to life the moment the lights come back on—you have to manually reset it. This prevents surprise startups while you might be working near belts or pulleys. Easy to wire and mount, the CK1494-51 is a solid investment in the reliability of your shop's infrastructure. Don't let a $50 switch cost you thousands in lost billable hours; install a proper magnetic starter and keep the air pressure steady.