Eaton SPD080480D1P Surge Protection Device - UL 1449
Part Number: SPD080480D1P
Quick Summary
The Eaton SPD080480D1P surge protection device defends 480V delta electrical systems from transient surges in industrial panels. When spikes occur, sensitive drives, PLCs, and control electronics suffer downtime and costly repairs; this device helps prevent that. It’s UL 1449 listed and housed in a durable NEMA 4X stainless steel enclosure, with an 80 kAIC interrupt rating and external side mounting for quick retrofits. The rugged design supports OEMs and plant engineers by simplifying installation, documenting compliance, and reducing maintenance disruptions. By combining robust protection with straightforward integration, it delivers measurable value through improved uptime and longer equipment life, while fitting naturally into existing 480V power distribution architectures.
Product Information
Extended Description
SPD080480D1P Eaton: Surge Protection Device, SPD series, 80 kAIC, 480V delta (3W+G), Basic feature package, NEMA 4X stainless steel enclosure, External side mount, 640 L-G, 640 L-L operating voltage
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD080480D1P
UPC
786685339566
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
480V delta (3W+G)
Enclosure
NEMA 4X
Mounting Method
External side
Enclosure material
Stainless steel
Interrupt rating
80 kAIC
Operating voltage
640 L-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 - SPD080480D1P
Eaton’s SPD Series (Sidemount Versions) Data Sheet
Feature: 80 kAIC interrupt rating provides robust surge containment that minimizes downstream nuisance trips and protects drives, PLCs, and contactors. Business impact: reduces unplanned downtime and improves startup reliability in production lines. Application: ideal for 480V delta machine controls and distribution panels in manufacturing environments. Feature: 480V delta (3W+G) voltage rating ensures compatibility with common industrial feeders, reducing misapplication risk and enabling reliable surge protection across power distribution networks. Application: suitable for OEMs and facilities upgrading 480V delta systems. Feature: NEMA 4X stainless steel enclosure delivers rugged, corrosion-resistant protection for washdown areas and outdoor installations. Business impact: extends service life in harsh environments and lowers maintenance costs. Application: outdoor panels, chemical plants, and food/beverage processing facilities. Feature: External side mounting simplifies installation beside existing equipment, reducing mounting footprint and enabling retrofit without major disassembly. Application: sidemount installations adjacent to distribution gear and control cabinets. Feature: 15-year warranty plus UL 1449 certification lowers lifecycle cost and supports procurement compliance. Application: enterprise maintenance programs and regulatory alignment across facilities.
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FAQs
The SPD080480D1P is designed for external side mounting. Begin by selecting a clean, level mounting surface on the exterior of the distribution equipment. Use the included hardware from the Basic feature package to secure the unit, ensuring adequate clearance for maintenance. Follow Eaton's installation manual IM01005031E.pdf for wiring to the line and ground terminals and to confirm 480V delta configuration.
Yes. The device is specified for 480V delta (3W+G) systems and provides an 80 kAIC interrupt rating, offering robust protection against high-energy surges and reducing the likelihood of downstream component failures in drives and controllers.
The SPD080480D1P is UL 1449 listed and housed in a NEMA 4X stainless steel enclosure, delivering corrosion resistance and suitability for harsh environments, including washdown areas and outdoor installations.
By clamping transient overvoltages and dissipating surge energy with an 80 kAIC rating, the device prevents voltage spikes from reaching sensitive electronics. This reduces nuisance trips and equipment wear, resulting in fewer unplanned outages and longer service life for drives, PLCs, and motor controllers.
The unit carries a 15-year warranty and UL 1449 certification, offering long-term protection and procurement confidence. Regular inspection and adherence to installation guidelines help maintain performance and simplify compliance reporting across facilities.