Eaton SPD100220Y2K Surge Protection Device - UL 1449
Part Number: SPD100220Y2K
Quick Summary
SPD100220Y2K surge protection device protects electrical systems from transient surges in 127/220V wye networks used in industrial control panels. Too often, voltage spikes cause nuisance trips and unexpected downtime, driving maintenance costs. UL 1449 certification, NEMA 1 enclosure, and a 100 kAIC interrupt rating provide robust protection and reliability. With external side mounting and a compact footprint, this SPD simplifies installation, reduces panel modification time, and supports scalable protection across multiple feeders. Extended warranty (15 years) and Eaton’s datasheet-backed specs help plant managers meet uptime targets and simplify spare-part planning. This combination of protection, compliance, and ease of installation supports faster project timelines and lower total cost of ownership.
Product Information
Extended Description
SPD100220Y2K Eaton: Surge Protection Device, SPD series, 100 kAIC, 127/220V wye (4W+G), Standard feature package, NEMA 1 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
SPD100220Y2K
UPC
786685327310
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
Voltage rating
127/220 Wye (4W+G)
Enclosure
NEMA 1
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 - SPD100220Y2K
Eaton’s SPD Series (Sidemount Versions) Data Sheet
SPD100220Y2K is a surge protection device designed to protect electrical systems from transient overvoltages. Key specifications include a 100 kAIC interrupt rating, 127/220 V Wye configuration (4W+G), external side mounting, and protection across L-N, L-G, L-L circuits. The enclosure is NEMA 1, enabling reliable indoor mounting in control rooms and distribution panels. Typical applications include industrial control panels, power distribution equipment, sidemount installations, and other indoor electrical gear where space is at a premium. Core benefits include improved uptime, reduced damage from spikes, UL 1449 compliance, and long-term maintenance cost savings, supported by Eaton datasheets. The external sidemount design reduces wiring complexity and supports expedited retrofit in existing panels. This concise summary helps procurement teams quickly justify protection investments.
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FAQs
SPD100220Y2K is designed for external side mounting to electrical distribution equipment. Its NEMA 1 indoor enclosure supports secure installation inside control panels or distribution cabinets. The sidemount approach minimizes wiring interference and allows rapid retrofit in existing installations, reducing field labor and downtime during upgrades or expansions.
Key ratings include a 100 kAIC interrupt rating, 127/220 V Wye configuration (4W+G), and protection across L-N, L-G, and L-L circuits. The device is built to handle transient surges typical in industrial environments while maintaining safe operating conditions within a NEMA 1 indoor enclosure.
Yes. The SPD100220Y2K is specifically designed for indoor use with a NEMA 1 enclosure and external side mounting. It fits industrial control panels, distribution equipment, and sidemount protection scenarios where reliable surge protection is required without weatherproofing concerns.
SPD100220Y2K is UL 1449 certified, ensuring compliance with recognized safety standards for surge protection devices. This certification supports project-wide electrical safety requirements, reduces QA checks, and helps meet installation codes for indoor electrical distributions.
The SPD100220Y2K carries a 15-year warranty, underscoring long-term reliability and reducing maintenance risk. Eaton provides installation manuals and datasheets to streamline commissioning, lowering field labor costs and improving uptime projections across the asset lifecycle.