Eaton SPC100480Y2P Surge Protection Device - UL 1449
Part Number: SPC100480Y2P
Quick Summary
Eaton SPC100480Y2P surge protection device protects critical electrical systems in industrial power networks. When voltage spikes occur, damaged equipment and unplanned downtime can spike maintenance costs; this unit delivers high-energy surge handling with straightforward installation. UL 1449 (5th Edition) and UL1283 compliance, paired with a rugged NEMA 4X enclosure, ensure reliable protection in harsh environments. Designed for 277/480V Wye distributions, it supports filtering and robust protection while minimizing installation complexity and lifecycle costs. This makes it suitable for electrical rooms, outdoor cabinets, and control panels in industrial automation and manufacturing facilities.
Product Information
Extended Description
SPC100480Y2P Eaton: Surge Protection Device, SPC series, 100 kA, 277/480V Wye, NEMA 4X, Filtering, UL1283 5th Edition
Product Name
Eaton SPC series surge protection device
Catalog Number
SPC100480Y2P
UPC
786685999241
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
Type
Surge protection device
Special features
Filtering, UL1283 5th Edition
Voltage rating
277/480V Wye
Enclosure
NEMA 4X
Mounting Method
External side
Interrupt rating
100 kAIC
Series
SPC
100 kAIC interrupt rating provides high-energy surge handling, protecting downstream loads and reducing the risk of outages. This translates into lower maintenance costs and longer asset life across critical production lines. Applications include 277/480V motor drives, automation panels, and conveyors where spikes threaten control reliability. 277/480V Wye distribution support enables a single protection solution across multiple circuits, simplifying design and inventory while maintaining consistent performance. Suitable for switchgear, MCCs, and process controllers in industrial environments ensures reliable protection across the plant. The NEMA 4X enclosure offers weather, moisture, and wash-down resistance for outdoor and harsh-location installations, minimizing retrofit costs. Integrated filtering mitigates nuisance transients, improving PLC stability and control accuracy in modern automation systems. External side mounting facilitates rapid installation and retrofit, reducing field labor and cabinet space conflicts. A 10-year warranty reinforces lifecycle cost predictability for industrial users.
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FAQs
Install on an external side mounting location with a NEMA 4X enclosure suitable for 277/480V distribution. Ensure adequate clearance for access to terminals and proper venting. The unit weighs about 2.5 lb and fits within a 5.5 in depth, 6 in height, and 3.19 in width footprint, facilitating retrofit into existing panels.
Yes. The SPC100480Y2P is designed for 277/480V Wye systems and features a 100 kAIC interrupt rating, providing robust protection against high-energy transient events in industrial environments.
The device carries UL 1449 (5th Edition) and UL 1283 (5th Edition) certifications, validating surge suppression performance and filtering capabilities. This compliance supports regulatory acceptance and safer integration into control panels and equipment racks across manufacturing and data centers.
Ideal for motor drives, automation panels, MCCs, and outdoor enclosures that operate on 277/480V. It’s well-suited for manufacturing lines, robotics stations, and critical plant infrastructure where surge events are frequent and uptime is essential.
With a 10-year warranty and low-maintenance requirements, the SPC100480Y2P provides predictable ownership costs. Its reliability reduces routine maintenance needs, minimizes replacement intervals, and helps secure a lower total cost of ownership for industrial power protection.