Eaton SPM160480Y3X Surge Protection Device - UL 1449, NEMA 4X
Part Number: SPM160480Y3X
Quick Summary
The Eaton SPM160480Y3X surge protection device delivers robust surge protection for 277/480V systems in commercial and industrial panels. Electrical transients can cause premature equipment wear, downtime, and costly repairs, which this SPD helps mitigate. It carries UL 1449 and CSA listings, plus RoHS compliance, delivering safety and regulatory peace of mind for panel builders and end users alike. Built for reliability, it integrates into standard Eaton mitigation strategies and helps maintenance teams plan service windows. By protecting downstream electronics, the unit supports uptime guarantees and reduces total cost of ownership through longer equipment life and fewer outages.
Product Information
Extended Description
SPM160480Y3X Eaton: Surge Protective Device, Max series, Single module, 160 kA per phase, 277/480 Wye (4W+G), Standard with surge counter, NEMA 4X with internal terminal block
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM160480Y3X
UPC
786685915685
Product Length/Depth
9.3 in
Product Height
17.5 in
Product Width
14.91 in
Product Weight
50 lb
Warranty
15 years from the date of delivery (20 years when registered on www.eaton.com/spd)
Compliances
RoHS Compliant
Certifications
UL 1449 CSA Electrical Notice NO. 516 Edition 1 UL 1283 CSA Std. C22.2 No. 8-M1986
Voltage rating
277/480 Wye (4W+G)
Enclosure
NEMA 4X with internal terminal block
Type
Max series
Special features
Standard with surge counter
Feature 160 kA per phase surge rating → Business Impact Protects critical loads from damaging transients, reducing downtime and repair costs; Application Suitable for sensitive drives, PLCs, and control architectures in manufacturing lines. 277/480 V Wye (4W+G) configuration → Business Impact Aligns with common industrial power distribution, enabling straightforward integration and balanced protection; Application Ideal for three-phase panel boards and push-button stations in plants. NEMA 4X enclosure with internal terminal block → Business Impact Enables reliable installation in harsh environments and easier field wiring; Application Mounting in outdoors or damp locations without enclosure compromise. Standard surge counter → Business Impact Improves maintenance planning with verifiable event history; Application Facilitates proactive service scheduling and warranty claims. Certifications and RoHS compliance → Business Impact Supports regulatory compliance and sustainable manufacturing; Application Keeps assemblies meeting RoHS-friendly directives and industry standards in data centers and facilities. 15 year warranty (20 years with registration) → Business Impact Reduces total cost of ownership with long-term protection; Application Suitable for long-life critical infrastructure and asset-intensive operations. RoHS compliant → Business Impact Ensures environmental compliance; Application Useful for modern green-building projects and certified facilities.
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FAQs
Yes. The SPM160480Y3X is designed for 277/480V Wye configurations and is housed in a NEMA 4X enclosure with an internal terminal block, making it suitable for both indoor and outdoor-rated installations in harsh environments while maintaining reliable protection for critical loads.
The device provides up to 160 kA per phase of surge protection for a single module. This rating guards downstream equipment such as PLCs, drives, and control panels from transient overvoltages, helping to prevent insulation damage and unexpected outages.
Yes. The SPM160480Y3X includes a surge counter as a standard feature, enabling maintenance teams to track surge events over time and schedule proactive service, reducing unplanned downtime and supporting warranty claims.
Key certifications include UL 1449, CSA Electrical Notice No. 516 Edition 1, UL 1283, and RoHS compliance. These listings verify safety performance, electromagnetic compatibility, and environmental compliance for industrial installations and panel assemblies.
The unit carries a 15-year warranty, extendable to 20 years with registration. ROI comes from reduced downtime, longer equipment life, and fewer repair costs due to transient events, making it a cost-effective choice for critical infrastructure and high-uptime facilities.