Eaton SPC120240H7P Surge Protection Device - UL 1449

High-energy surge protection with 120 kAIC capability ensures rapid clamping of damaging transients, reducing the risk of insulation damage and controller resets. This translates to fewer unplanned outages and longer equipment life. In a production line feeding programmable logic controllers and motor drives, the SPD absorbs spikes from switching, lighting, and grid disturbances, keeping critical sensors stable and reducing nuisance trips. Designed for 240V delta (4W+G) systems, the SPC120240H7P integrates seamlessly with common industrial power architectures. That compatibility minimizes wiring complexity, lowers installation time, and reduces the chance of mis-wiring during upgrades. Engineers can deploy the unit across motor control centers and panel boards without reconfiguring feeders. With a NEMA 4X enclosure, the device withstands washdown, humidity, and outdoor exposure. External side mounting simplifies retrofits and service, while built-in filtering and a Form C relay provide remote status signaling and reduced electrical noise on signal lines. A 10-year warranty and UL 1449 listing deliver confidence for OEMs and maintenance teams while meeting regulatory expectations for safety and reliability. The compact footprint fits crowded panel spaces, enabling easy upgrades during routine maintenance without rearranging existing field devices. Because this SPD is a passive, solid-state device with minimal moving parts, it offers low maintenance costs and predictable performance in harsh environments.