Eaton SPD100208Y3N Surge Protection Device - 100 kAIC
Part Number: SPD100208Y3N
Quick Summary
SPD100208Y3N is a surge protection device designed to safeguard electrical systems against transient overvoltages in industrial and commercial environments. The challenge for engineers and procurement teams is delivering reliable protection with quick installation while maintaining uptime and easy maintenance. This unit carries UL 1449 certification, a 15-year warranty, and a rugged NEMA 4X enclosure to withstand harsh environments. With 120/208V wye configuration and external sidemount mounting, it integrates cleanly into existing distributions without invasive rewiring. The built-in surge counter and standard feature package support proactive monitoring, helping with compliance reporting and long-term asset protection.
Product Information
Extended Description
SPD100208Y3N Eaton: Surge Protection Device, SPD series, 100 kAIC, 120/208V wye (4W+G), Standard feature package and surge counter, NEMA 4 enclosure, External side mount, 150 L-N, 150 L-G, 150 N-G, 300 L-L operating voltage
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD100208Y3N
UPC
786685334646
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
Standard feature package and surge counter
Voltage rating
120/208V wye (4W+G)
Enclosure
NEMA 4X
Mounting Method
External side
Interrupt rating
100 kAIC
Operating voltage
150 L-N, 150 L-G, 150 N-G, 300 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 - SPD100208Y3N
Eaton’s SPD Series (Sidemount Versions) Data Sheet
Feature 100 kAIC interrupt rating → Business Impact Provides robust protection against surge events, reducing downstream equipment damage and unplanned downtime. Application Ideal for motor drives, PLCs, and control panels in industrial environments. Feature NEMA 4X enclosure → Business Impact Enables installation in wash-down areas and exposed outdoor spaces without corrosion or enclosure damage. Application Suitable for manufacturing floors, process lines, and harsh plant environments. Feature 120/208V wye configuration with external sidemount → Business Impact Simplifies integration with common distribution systems, saving installation time and space. Application Fits service panels, switchgear, and distribution boards needing standard 120/208V protection. Feature Standard feature package plus surge counter → Business Impact Provides built-in surge monitoring for proactive maintenance and compliance reporting. Application Supports plant-wide power quality programs and asset management. Feature 15-year warranty + UL 1449 certification → Business Impact Lowers total cost of ownership and reinforces long-term protection across the facility. Application Suitable for asset management plans and risk mitigation strategies.
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FAQs
SPD100208Y3N uses external sidemount installation, designed to slide onto or alongside distribution equipment. Its compact 9.5 in depth and NEMA 4X enclosure simplify retrofits in panels, switchboards, and other outdoor or wash-down environments.
It provides 100 kAIC interrupt rating, operates at 120/208V wye (4W+G), and supports 150 L-N, 150 L-G, 150 N-G, and 300 L-L operating voltages, making it suitable for a wide range of industrial loads.
Yes. The device is housed in a NEMA 4X enclosure and UL 1449 certified, providing protection in wash-down areas and exposed industrial spaces while maintaining reliability.
SPD100208Y3N carries UL 1449 certification, with a 15-year warranty, reflecting compliance and long-term protection for critical plant equipment.
It includes a standard feature package with a surge counter, enabling monitoring of surge activity and informing maintenance schedules, which helps optimize uptime and asset management.