Eaton SPC050208Y6P Surge Protection Device - UL 1449
Part Number: SPC050208Y6P
Quick Summary
Eaton SPC050208Y6P surge protection device guards critical electrical systems in commercial and industrial panels against damaging surges. Power-quality fluctuations cause downtime and equipment wear; this SPC series unit mitigates surges to protect motors, controllers, and sensors. UL 1449 listed with a rugged NEMA 4X enclosure ensures reliable performance in challenging environments. External side mounting simplifies retrofits and servicing, while its 120/208V Wye rating aligns with common power distribution schemes. The 10-year warranty and UL certification provide long-term risk mitigation, supporting budget forecasts for upgrades and new installations. Designed for field reliability and straightforward wiring, it reduces total cost of ownership by minimizing downtime and protection-related failures. Recommended for control panels, motors, and sensitive electronics in manufacturing, energy, and data-center environments.
Product Information
Extended Description
SPC050208Y6P Eaton: Surge Protection Device, SPC series, 50 kA, 120/208V Wye, NEMA 4X, Filtering and Alarm
Product Name
Eaton SPC series surge protection device
Catalog Number
SPC050208Y6P
UPC
786680214370
Product Length/Depth
5.5 in
Product Height
6 in
Product Width
3.19 in
Product Weight
2.5 lb
Warranty
10 year
Certifications
UL 1449
Special features
Filtering & Alarm
Voltage rating
120/208V Wye
Enclosure
NEMA 4X
Mounting Method
External side
Series
SPC
50 kA surge rating delivers robust transient protection, reducing insulation stress, downtime, and the risk of motor and drive damage in industrial automation panels. This translates to fewer field repairs and longer service intervals in busy production lines, especially where switching events and lightning surges are common. Filtering & Alarm provide an integrated filter path and an alarm output to monitor line health, enabling proactive maintenance and faster fault isolation. In practice, this means cleaner power to PLCs, HMI panels, and servo drives, with reduced nuisance trips and clearer visibility of system health. 120/208V Wye compatibility ensures easy integration with standard distribution networks, enabling straightforward upgrades in retrofit projects and minimizing wiring complexity. The rugged NEMA 4X enclosure protects electronics from dust, moisture, and corrosion, reducing maintenance in harsh environments. External side mounting simplifies installation and service, supporting quick retrofits and modular upgrades in compact panels. A 10-year warranty underpins long-term procurement confidence and predictable TCO for panel upgrades and new installations.
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FAQs
Begin with powering down the panel, remove the cover, and mount the SPC050208Y6P on the external side using the provided hardware. Connect line and load conductors per the Eaton wiring diagram, wire any alarm leads as required, seal the enclosure, and restore power. Verify proper operation and that the device is compatible with the panel’s 120/208V Wye system.
The 50 kA discharge rating indicates the unit can absorb high-energy transient events without allowing damaging voltages to reach downstream equipment. This level of protection helps shield motors, drives, PLCs, and sensors from lightning strikes and switching surges, reducing insulation stress and extending equipment life in demanding industrial environments.
Yes. The SPC050208Y6P uses a NEMA 4X enclosure, designed for rugged indoor and outdoor use, including environments exposed to dust, moisture, and corrosion. This makes it appropriate for exterior panels, damp facilities, and areas that require wash-down or enhanced protection while maintaining UL 1449 compliance.
The device carries a 10-year warranty and UL 1449 listing. For maintenance, monitor the alarm output and periodically inspect the enclosure for seals and filtering elements. Replace or service components showing degradation to preserve protection performance and ensure continued UL conformity throughout the warranty period.
Installing the SPC050208Y6P reduces surge-related faults, downtime, and motor/drive wear, yielding lower maintenance costs and higher process uptime. The result is a clearer, data-driven ROI from fewer unplanned outages, longer equipment life, and predictable budgeting for upgrades in manufacturing, facilities, and automation environments.