Eaton SPD080400Y3M Surge Protection Device - UL 1449
Part Number: SPD080400Y3M
Quick Summary
SPD080400Y3M is a surge protection device guarding 230/400V systems from transient spikes in industrial panels. Without reliable protection, downstream equipment faces unexpected outages, equipment damage, and costly downtime that disrupts production. UL 1449 listed and a rugged NEMA 1 enclosure help ensure compliance and safe operation in busy industrial spaces. This surge protection device delivers reliable performance for panels and machines while enabling maintenance teams to monitor protection status via the built-in surge counter. Engineers rely on quick installation, clear documentation, and sidemount compatibility for external mounting on electrical distribution equipment, reducing project timelines and total cost of ownership. In fast-paced plants, such predictability translates to measurable uptime gains.
Product Information
Extended Description
SPD080400Y3M Eaton: Surge Protection Device, SPD series, 80 kAIC, 230/400V wye (4W+G), Standard feature package and surge counter, NEMA 1 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
SPD080400Y3M
UPC
786685331706
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 - SPD080400Y3M
Eaton’s SPD Series (Sidemount Versions) Data Sheet
80 kAIC interrupt rating provides high-energy protection, reducing the risk of cascading failures in critical loads and machinery. Business impact: minimized downtime and preserved equipment life in manufacturing lines and control panels; application: machine centers and PLC-rich environments. 230/400V wye compatibility ensures broad applicability across standard industrial power systems, supporting seamless integration with existing distribution equipment and panels. Business impact: faster deployment and fewer rewiring requirements; application: panel boards and electrical rooms. NEMA 1 enclosure with external side mounting offers rugged indoor performance and easy retrofit into existing layouts. Business impact: safer installation and cleaner maintenance workflows; application: sidemount installations on equipment rooms. Built‑in surge counter and standard feature package enable proactive maintenance and audits, reducing unexpected service calls. Business impact: improved lifecycle management and compliance readiness; application: preventive maintenance programs. UL 1449 certification and a 15-year warranty lower lifecycle risk and total cost of ownership. Business impact: long-term reliability for critical infrastructure; application: data centers, OEM machinery, and process lines. Operating specs like 320 L-N, 320 L-G, 320 N-G, 640 L-L support broad protection for mixed loads.
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FAQs
SPD080400Y3M is designed for external sidemount installation, compatible with standard electrical distribution gear. Ensure mounting within a NEMA 1 enclosure and secure with appropriate brackets. Refer to Eaton’s installation manual for step-by-step guidance, torque specifications, and wiring diagrams for L-N, L-G, N-G, and L-L connections to ensure proper protection coverage and code compliance.
An 80 kAIC interrupt rating indicates the SPD can safely absorb high-energy surge events without compromising its protective function. This translates to improved reliability for sensitive loads such as PLCs, drives, and motors, reducing damage risk during transient events and extending component life in demanding industrial environments.
Yes. SPD080400Y3M is specified for 230/400V wye systems and comes in a NEMA 1 enclosure with external side mounting, making it suitable for indoor industrial panels and control cabinets. It supports L-N, L-G, N-G, and L-L surge paths, offering broad protection for mixed loads in typical panel boards.
SPD080400Y3M is UL 1449 listed, which supports compliance during electrical safety and protection system audits. The combination of UL listing and a robust enclosure design helps meet regulatory expectations for industrial protection devices and simplifies inclusion in compliant protection schemes across plant sites.
The surge counter provides real-time visibility into surge activity, enabling predictive maintenance and timely replacement before failures occur. This data facilitates better uptime planning, reduces unplanned downtime, and lowers long-term maintenance costs, delivering a favorable return on investment for facilities relying on high‑availability power protection.