Eaton SPD080400Y3K Surge Protector - UL 1449 Certified
Part Number: SPD080400Y3K
Quick Summary
The Eaton SPD080400Y3K surge protection device guards electrical systems against transients in industrial power distribution. A common challenge is protecting sensitive drives and controllers without adding complexity or downtime. This model carries UL 1449 listing and is built for indoor, NEMA 1 environments, with external side mounting for easy retrofit. By combining robust surge protection with a built-in counter and a 15-year warranty, it delivers reliable, low-maintenance protection for panel assemblies and control cabinets. For procurement teams, the device offers clear protection boundaries (230/400V wye) and scalable performance that fits both new builds and upgrade projects, helping you reduce spare parts and maintenance costs while improving uptime.
Product Information
Extended Description
SPD080400Y3K Eaton: Eaton SPD series surge protection device, SPD series, 80 kAIC, 230/400V wye (4W+G), Standard feature package and surge counter, NEMA 1 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
SPD080400Y3K
UPC
786685327204
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
230/400V wye (4W+G)
Enclosure
NEMA 1
Mounting Method
External side
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 - SPD080400Y3K
Eaton’s SPD Series (Sidemount Versions) Data Sheet
High surge capacity provides robust transient energy handling with an 80 kAIC interrupt rating, delivering immediate protection for critical loads and reducing nuisance trips during lightning or switching events. This feature translates to fewer unplanned outages and lower maintenance costs, making it ideal for 230/400V wye panel boards, switchgear, and control cabinets in demanding environments. External side mounting simplifies installation and retrofit, accelerating commissioning in existing electrical distribution equipment while the NEMA 1 enclosure protects internal components from indoor dust and incidental contact. The voltage rating of 230/400V wye (4W+G) with dedicated paths L-N, L-G, N-G, and L-L ensures comprehensive protection of all conductor combinations, supporting a wide range of industrial loads and drive systems. A standard feature package plus a surge counter enhances visibility for commissioning and ongoing compliance, helping maintenance teams document protection performance without additional accessories. With a 15-year warranty and UL 1449 certification, ownership costs are predictable, boosting confidence for OEMs and end-users deploying protection across multiple control panels and machines.
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FAQs
SPD080400Y3K is designed for external side mounting in indoor environments with a NEMA 1 enclosure. Begin by confirming a 230/400V wye supply and suitable space for mounting, then connect per the installation manual, ensuring proper line, neutral, and ground connections. Use the integrated surge counter for run-time monitoring and verify UL 1449 compliance during commissioning to ensure protective performance is confirmed.
The SPD080400Y3K provides an 80 kAIC interrupt rating, capable of absorbing high-energy transient surges. This level of protection helps safeguard sensitive devices such as drives, controllers, and relays from damaging voltage spikes, reducing downtime and extending the life of electrical equipment in demanding industrial environments.
Yes. SPD080400Y3K is rated for 230/400V wye (4W+G) systems and is designed for external side mounting, enabling straightforward retrofits into existing electrical distribution equipment. Its NEMA 1 enclosure is suitable for indoor installations, providing reliable protection for panel boards, switchgear, and control cabinets in manufacturing or process environments.
Approved documentation includes Eaton’s SPD Series Sidemounted brochure, installation manual for mounting external to distribution equipment, and the SPD080400Y3K datasheet. Access these resources via the downloads section: brochures, installation instructions, specification sheet for SPD080400Y3K, and technical data sheets to support correct selection and installation.
SPD080400Y3K comes with a 15-year warranty and UL 1449 certification, providing long-term protection against surges and a predictable maintenance lifecycle. This combination supports lower risk for mission-critical panels and systems, while meeting industry requirements for electrical protection in indoor applications.