Eaton SPD100480D1P Surge Protection Device - UL 1449
Part Number: SPD100480D1P
Quick Summary
SPD100480D1P is a surge protection device designed to safeguard electrical systems in industrial facilities. Without reliable SPD protection, you can suffer nuisance trips, equipment damage, and costly downtime from transient overvoltages. This unit carries UL 1449 certification and is enclosed in a rugged NEMA 4X stainless steel housing for external side mounting in harsh environments. With a 100 kAIC rating and 480V delta (3W+G) capability, it delivers robust protection while helping you minimize maintenance and extend equipment life. Engineered for reliability, the SPD100480D1P supports compliant power protection strategies and streamlined installation, making it a practical choice for OEMs, panel builders, and service teams.
Product Information
Extended Description
SPD100480D1P Eaton: Surge Protection Device, SPD series, 100 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
SPD100480D1P
UPC
786685339863
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
100 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 - SPD100480D1P
Eaton’s SPD Series (Sidemount Versions) Data Sheet
Feature: 100 kAIC interrupt rating provides robust transient surge protection for industrial power systems. Business Impact & Application: Reduces downtime and protects drives, controllers, and motors in 480V delta (3W+G) installations across manufacturing lines. The engineering behind this capability supports improved uptime and longer service intervals in production environments. Feature: NEMA 4X stainless steel enclosure with external side mounting offers durable installation in harsh environments. Business Impact & Application: Enables panel builders to mount externally with weather and dust resistance for outdoor or gritty facilities, simplifying retrofits and new builds. Feature: Compact footprint with 9.5 in length and 5.4 in width minimizes cabinet intrusion. Business Impact & Application: Facilitates quick integration into crowded switchgear rooms and control panels while maintaining accessibility for maintenance. Feature: UL 1449 certification and a 15-year warranty provide long-term reliability and regulatory confidence. Business Impact & Application: Lowers lifecycle costs and simplifies procurement for specifiers in manufacturing, water treatment, and process industries. Feature: Basic feature package with sidemount capability supports straightforward installation. Business Impact & Application: Reduces installation time and training needs, enabling faster project execution for OEMs and service teams.
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FAQs
SPD100480D1P supports 480V delta (3W+G) systems and is designed for external sidemount installation. Its compact footprint fits panelboards, motor control centers, and switchgear, enabling straightforward retrofits and new builds in industrial facilities.
A 100 kAIC interrupt rating means the device can absorb high-energy transient surges without failing, reducing the likelihood of downstream equipment damage and unplanned downtime. This translates to improved reliability for drives, controllers, and motors in demanding industrial environments.
Yes. The unit is housed in a NEMA 4X stainless steel enclosure with external side mounting, designed to resist moisture, dust, and corrosion. This makes it suitable for outdoor installations and harsh factory settings while maintaining serviceability.
SPD100480D1P carries UL 1449 certification, confirming compliance with recognized surge protection standards. The rugged enclosure and sidemount design further support regulatory alignment and safer, longer-lasting electrical protection in industrial systems.
The SPD uses external side mounting and ships with a basic feature package for quick deployment. It carries a 15-year warranty, which helps reduce lifecycle costs and provides reassurance for specifiers, distributors, and service teams managing long-term protection programs.