Eaton SPD080400Y2O Surge Protection Device - UL 1449
Part Number: SPD080400Y2O
Quick Summary
SPD080400Y2O Surge Protection Device is designed to protect critical equipment in 230/400V wye systems, delivering reliable surge protection for electrical distribution. Engineers often face panel space constraints and complex retrofits; this sidemount SPD simplifies installation while delivering robust performance. With UL 1449 certification and a NEMA 4X enclosure, it is built to withstand challenging environments and provide dependable operation in both indoor and outdoor or damp locations. The 80 kAIC interrupt rating and external side mounting combine high surge protection with easy serviceability, minimizing downtime. A 15-year warranty further reinforces total cost of ownership benefits, while the standard feature package supports straightforward integration into existing protection schemes. This device complements broader protection architectures for industrial facilities.
Product Information
Extended Description
SPD080400Y2O Eaton: Surge Protection Device, SPD series, 80 kAIC, 230/400V wye (4W+G), Standard feature package, NEMA 4 with internal disconnect 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
SPD080400Y2O
UPC
786685337005
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
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 - SPD080400Y2O
Eaton’s SPD Series (Sidemount Versions) Data Sheet
Feature 80 kAIC interrupt rating → Business Impact High surge capacity reduces the risk of equipment damage during transient events, supporting continuity of production and protecting drives, PLCs, and motors. Application Suitable for panelboards and distribution equipment in industrial facilities. Feature 230/400V wye (4W+G) operation with voltages 320 L-N, 320 L-G, 320 N-G, 640 L-L → Business Impact Broad transient coverage across typical three-phase systems, lowering unplanned downtime and extending component life. Application Data centers, manufacturing lines, and process control cabinets benefit from comprehensive protection.Feature NEMA 4X enclosure with external side mounting → Business Impact Weather-resistant protection and easy retrofit integration minimize installation time and field modifications. Application Outdoor enclosures, damp environments, and retrofit projects gain reliable protection without compromising accessibility.Feature 80 kAIC rating combined with standard feature package and 15-year warranty → Business Impact Long-term reliability and reduced lifecycle costs, with predictable maintenance budgeting. Application Suitable for facilities seeking durable protection with strong warranty support.Feature UL 1449 certification → Business Impact Compliance and risk reduction for regulated environments, easing procurement and qualification processes. Application Required in many safety and electrical protection programs, streamlining audits and approvals.
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FAQs
SPD080400Y2O uses an external side mounting arrangement and a compact footprint (9.5 in length, 3.45 in height, 5.4 in width) that fits common external spaces. Ensure proper clearance, weather exposure assessment for the NEMA 4X enclosure, and accessibility for maintenance. The sidemount design simplifies retrofit into existing distribution devices without major panel modifications.
Key performance specs include an 80 kAIC interrupt rating, 230/400V wye operation (4W+G), and operating voltages of 320 L-N, 320 L-G, 320 N-G, and 640 L-L. The unit carries UL 1449 certification and is built for rugged industrial environments with a 15-year warranty for long-term protection.
Yes. The NEMA 4X enclosure provides weather resistance, and the external sidemount configuration is designed for easy integration with external distribution equipment. This makes SPD080400Y2O well-suited for outdoor or damp locations where reliable surge protection is critical without compromising panel accessibility.
The device is UL 1449 certified, confirming compliance with surge-protection performance standards. It features a durable NEMA 4X enclosure and a 15-year warranty, signaling strong protection against environmental and electrical stress in industrial settings.
The 80 kAIC protection reduces equipment repair and downtime from transient events, while the 15-year warranty lowers lifecycle costs. Combined with easy external sidemount installation, maintenance is simplified, and retrofit projects can be completed faster, delivering predictable protection budgets and improved overall equipment uptime.