Eaton SPD080480Y1P Surge Protection Device - UL 1449
Part Number: SPD080480Y1P
Quick Summary
SPD080480Y1P is a surge protection device that guards critical electrical systems in industrial facilities. When transients strike, costly downtime and equipment damage can follow, making robust protection essential. This unit is UL 1449 listed and housed in a rugged NEMA 4X stainless steel enclosure, with external sidemount installation for easy access and servicing. Designed for 277/480V wye systems, it provides reliable, long-term protection while supporting compliance and operational efficiency. For engineers and procurement teams, the SPD080480Y1P delivers strong protection with a clear value proposition for plant-wide electrical protection, reduced maintenance, and predictable lifecycle costs.
Product Information
Extended Description
SPD080480Y1P Eaton: Surge Protection Device, SPD series, 80 kAIC, 277/480V wye (4W+G), Basic feature package, NEMA 4X stainless steel enclosure, External side mount, 320 L-N, 320 L-G, 320 N-G, 640 L-L operating voltage
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD080480Y1P
UPC
786685339573
Product Length/Depth
9.5 in
Product Height
3.45 in
Product Width
5.4 in
Product Weight
3.5 lb
Warranty
15 year
Certifications
UL 1449
Type
Surge protection device
Accessories
Basic feature package
Voltage rating
277/480V wye (4W+G)
Enclosure
NEMA 4X
Mounting Method
External side
Enclosure material
Stainless steel
Interrupt rating
80 kAIC
Operating voltage
320 L-N, 320 L-G, 320 N-G, 640 L-L
Series
SPD
Eaton’s SPD Series (Sidemount Versions) Brochure
Eaton SPD Series - For Mounting External To Electrical Distribution Equipment Installation Manual
Eaton Specification Sheet - SPD080480Y1P
Eaton’s SPD Series (Sidemount Versions) Data Sheet
Feature → 80 kAIC interrupt rating provides robust transient protection, reducing insulation breakdown risk and extending equipment life. Business Impact → Lower maintenance costs and higher uptime for drives, PLCs, and motors in harsh industrial environments. Application → Suitable for high-energy applications on 277/480V wye systems with external sidemount installation. Long-tail keywords integrated → 80 kAIC surge rating, industrial surge protector, protects motors and drives, external mounting SPD. Feature → NEMA 4X stainless steel enclosure endures corrosive or wet environments. Business Impact → Improves reliability in outdoor or washdown areas and factory floors with minimal enclosure maintenance. Application → Outdoor substations and harsh manufacturing environments benefit from durable protection. Feature → Voltage and phase coverage 320 L-N, 320 L-G, 320 N-G, 640 L-L. Business Impact → Comprehensive line-to-line and line-to-ground protection across all phases, reducing runaway transients. Application → Ideal for multi-line panels and critical load centers. Feature → External side mounting. Business Impact → Simplifies installation and service, minimizing disconnections and downtime. Application → Retrofit or new installations where equipment is mounted away from distribution gear. Feature → 15-year warranty. Business Impact → Lower total cost of ownership through long-term protection and predictable support. Application → Continuous performance assurance for mission-critical applications. Feature → Basic feature package included. Business Impact → Fast procurement with essential SPD protections ready to install. Application → Standard protection in centralized protection schemes.
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FAQs
SPD080480Y1P is designed for external side mounting, allowing convenient installation outside distribution gear. This arrangement simplifies wiring, minimizes workspace disruption, and enables easier replacement or servicing without pulling panels apart. Ensure mounting locations meet NEMA 4X protection criteria and follow the included installation manual for best results.
The device is rated for 277/480V wye (4W+G) with an 80 kAIC interrupt rating. It provides protection across multiple conductors: 320 V L-N, 320 V L-G, 320 V N-G, and 640 V L-L. These specs cover high-energy transients typical in industrial power distribution, ensuring effective mitigation of spikes and surges.
Yes. SPD080480Y1P features a durable NEMA 4X stainless steel enclosure designed to resist moisture, corrosion, and washdown conditions. Combined with an external sidemount configuration, it is well-suited for outdoor substations, loading docks, and harsh manufacturing floors where robust environmental protection is required.
SPD080480Y1P carries UL 1449 certification, indicating compliance for surge protection devices and safe handling of transient events. This certification supports regulatory compliance, product safety, and reliability expectations in industrial settings, helping with vendor qualification and system approval processes.
The unit carries a 15-year warranty, which lowers lifecycle costs and provides long-term protection assurance. Maintenance typically involves periodic inspection and quick replacement of the unit or its features if a surge event occurs, with the external sidemount design facilitating fast, minimal-disruption servicing.