Eaton SPD080400Y2Q Surge Protection Device - UL 1449
Part Number: SPD080400Y2Q
Quick Summary
Eaton SPD080400Y2Q is a surge protection device designed to safeguard electrical systems in industrial environments. Sudden voltage spikes can damage critical equipment and cause downtime across manufacturing lines, drives, and controls. UL 1449-listed with a stainless-steel NEMA 4X enclosure and an 80 kAIC interrupt rating provides rugged protection for harsh environments. The design supports 230/400V wye systems and external sidemount installation, delivering reliable protection with a long 15-year warranty. In business terms, this combination translates to higher uptime, lower maintenance costs, and easier compliance for control panels and distribution equipment.
Product Information
Extended Description
SPD080400Y2Q Eaton: Surge Protection Device, SPD series, 80 kAIC, 230/400V wye (4W+G), Standard feature package, NEMA 4X with internal disconnect 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
SPD080400Y2Q
UPC
786685342405
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 - SPD080400Y2Q
Eaton’s SPD Series (Sidemount Versions) Data Sheet
The SPD080400Y2Q delivers an 80 kAIC interrupt rating, providing fast and robust surge containment that protects motor control centers, drives, and PLCs. This directly reduces unplanned downtime and extends the life of sensitive electronics in demanding industrial settings. The stainless steel NEMA 4X enclosure with internal disconnect delivers weatherproof and corrosion-resistant protection, enabling reliable sidemount installations in harsh environments and reducing service interruptions. With a 230/400V wye rating and external side mounting, it offers installation flexibility for modernized panels and retrofit projects, accelerating commissioning while maintaining code compliance. Operating voltages of 320 L-N, 320 L-G, 320 N-G, and 640 L-L ensure broad coverage across diverse three-phase networks, supporting MCCs, switchgear, and distribution boards. A 15-year warranty enhances lifecycle cost certainty, and the standard feature package plus comprehensive installation documentation simplifies procurement and field deployment for engineering teams. This combination aligns with industry expectations for reliability, efficiency, and regulatory alignment in industrial protection schemes.
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FAQs
SPD080400Y2Q is designed for external sidemount installation to simplify integration with existing electrical distribution equipment. The external mounting option enhances service access, reduces panel footprint, and is compatible with standard 230/400V wye systems, making retrofits and new builds straightforward for industrial control panels and switchgear.
Key specs include an 80 kAIC interrupt rating for surge containment, a voltage rating of 230/400V wye (4W+G), and operating voltages of 320 L-N, 320 L-G, 320 N-G, and 640 L-L. The device uses a stainless steel NEMA 4X enclosure and carries UL 1449 certification, with a 15-year warranty for long-term protection.
Yes. The 230/400V wye rating, external sidemount installation, and 80 kAIC surge capability make SPD080400Y2Q well-suited for motor control centers, switchgear, and distribution panels in industrial facilities. Its rugged enclosure and certified protection help meet typical electrical protection standards while minimizing downtime.
SPD080400Y2Q is UL 1449-listed, indicating compliance with recognized surge protection standards. Its stainless steel NEMA 4X enclosure provides durable protection in harsh environments. Together, these certifications support safer installations, regulatory compliance, and reduced risk of equipment damage from transient surges.
The device reduces downtime and maintenance costs by protecting sensitive loads from surge events, extending equipment life, and stabilizing power quality. The 15-year warranty further lowers lifecycle risk, while external sidemount installation can reduce installation time and labor costs, delivering a favorable return on investment over the system’s lifetime.