Eaton SPD080400Y2P Surge Protection Device -80 kAIC UL 1449
Part Number: SPD080400Y2P
Quick Summary
SPD080400Y2P surge protection device guards electrical systems from transients in industrial control panels. Frequent voltage spikes cause equipment damage, unexpected downtime, and rising maintenance costs. UL 1449 listed protection with a rugged NEMA 4X stainless steel enclosure supports outdoor and harsh-environment installations. External side mounting and a 230/400V wye configuration simplify retrofits and cabinet integration. With an 80 kAIC rating and a 15-year warranty, this device offers reliable protection that lowers replacement cycles and total ownership cost for OEMs and facility managers. Its compatibility with 230/400V wye systems and sidemount installation reduces wiring changes and supports scalable protection across plant floors.
Product Information
Extended Description
SPD080400Y2P Eaton: Surge Protection Device, SPD series, 80 kAIC, 230/400V wye (4W+G), Standard feature package, NEMA 4X stainless steel 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
SPD080400Y2P
UPC
786685339702
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
230/400V wye (4W+G)
Enclosure
NEMA 4X
Mounting Method
External side
Enclosure material
Stainless steel
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 - SPD080400Y2P
Eaton’s SPD Series (Sidemount Versions) Data Sheet
High surge handling translates to robust protection for critical lines, reducing downstream equipment damage and unplanned downtime in control circuits. This translates to measurable maintenance cost savings and improved plant availability in industrial environments. The rugged, NEMA 4X stainless steel enclosure ensures weatherproof and corrosion-resistant performance, enabling reliable outdoor or harsh-environment operation with minimal maintenance. External sidemount installation simplifies retrofit projects by reducing cabinet intrusion and wiring complexity, accelerating time-to-protect across existing electrical distribution equipment. The device supports 320/640 V operating combinations (320 L-N, 320 L-G, 320 N-G, 640 L-L) to cover diverse 4W+G configurations, ensuring comprehensive protection across varied installations. A 15-year warranty and durable construction contribute to lower lifecycle costs and predictable budgeting for OEMs and facilities teams. Overall, the SPD080400Y2P delivers scalable protection for 230/400V systems with a compact footprint suitable for sidemount applications in modern electrical protection schemes.
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FAQs
Begin by confirming external side mounting compatibility and 230/400V wye configuration. Mount the unit outside the distribution cabinet per the installation manual, ensuring proper grounding and clearance for heat dissipation. Route conductors to prevent abrasion and verify UL 1449 compliance during commissioning. The standard feature package includes the necessary accessories for sidemount external installation, reducing retrofit time. Always de-energize equipment before installation and follow local electrical codes.
SPD080400Y2P is UL 1449 listed and housed in a NEMA 4X stainless steel enclosure, providing corrosion resistance and weatherproof protection. External side mounting supports sidemount installations that are common for outdoor electrical distribution equipment. These features combine to minimize weather-related failures and maintenance, delivering dependable surge protection in harsh environments such as outdoor panels and substations.
The 80 kAIC rating indicates the device can interrupt high-energy surge events up to 80 kiloamps symmetrical. This translates to stronger transient protection for connected equipment, reducing the likelihood of damage to sensitive components in industrial control circuits and providing greater downtime resilience for critical processes.
Yes. SPD080400Y2P is designed for 230/400V wye systems with four watts plus ground (4W+G). It supports configurations such as L-N, L-G, N-G, and L-L voltages, offering comprehensive protection across three-phase four-wire networks commonly found in industrial installations and modern distributed power systems.
The product carries a 15-year warranty, reflecting Eaton's confidence in long-term reliability. This warranty, combined with the durable NEMA 4X enclosure and robust 80 kAIC protection, reduces replacement cycles and maintenance expense, delivering predictable total cost of ownership for OEMs, integrators, and facility managers.