Eaton SPM160220Y1R SPD Surge Protection - UL/CSA Certified
Part Number: SPM160220Y1R
Quick Summary
Eaton SPD MAX surge protection device safeguards electrical systems in automation, protecting equipment from transient overvoltages in panels and switchgear. Downtime, nuisance tripping, and costly repairs challenge maintenance teams; this SPD MAX helps minimize outages and extend equipment life. Certified to CSA and UL standards, including UL 1449 and UL 1283, with RoHS compliance, it suits regulated environments and reduces compliance risk. In addition, the NEMA 4 enclosure with an internal circuit breaker simplifies installation and supports reliable protection across industrial control panels. Its 15-year warranty enhances total cost of ownership and reduces replacement cycles. Compact footprint and flexible mounting options also help you retrofit existing panels with minimal downtime.
Product Information
Extended Description
SPM160220Y1R Eaton: Surge Protective Device, Max series, Single module, 160 kA per phase, 127/220 Wye (4W+G), Basic, NEMA 4 with internal circuit breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM160220Y1R
UPC
786685915012
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
CSA Electrical Notice NO. 516 Edition 1 UL 1449 UL 1283 CSA Std. C22.2 No. 8-M1986
Voltage rating
127/220 Wye (4W+G)
Enclosure
NEMA 4 with internal circuit breaker
Type
Max series
Special features
Basic
Feature → Business Impact → Application: The SPD MAX series delivers 160 kA per phase protection for 127/220 V Wye (4W+G) systems, reducing the risk of damage to controllers, drives, and sensors. Business impact: protects high-value equipment, lowers maintenance costs, and shortens unplanned downtime in manufacturing lines. Application: ideal for MCCs, control panels, and process equipment where reliability is mission-critical. Feature → Business Impact → Application: NEMA 4 enclosure with internal circuit breaker provides rugged, weather-resistant protection and safer field servicing. Business impact: simplifies installation, minimizes indoor/outdoor service complexity, and lowers installation costs. Application: suitable for harsh environments and outdoor-rated electrical rooms. Feature → Business Impact → Application: CSA and UL certifications (UL 1449, UL 1283) with RoHS compliance ensure regulatory alignment. Business impact: reduces compliance risk and supports green initiatives. Application: suitable for regulated facilities like food & beverage, pharma, and data centers. Feature → Business Impact → Application: 15-year warranty (20 years with registration) improves total cost of ownership. Business impact: extends asset life and lowers long-term replacement expenditure. Application: supports long-term protection programs and asset management. Feature → Business Impact → Application: straightforward compatibility with standard 4W systems and easy retrofit options. Business impact: minimizes downtime during upgrades and supports phased modernization. Application: ideal for panel rebuilds and expanding protective equipment within existing Eaton or third-party architectures.
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FAQs
The SPM160220Y1R is a single-module SPD designed for 127/220 V Wye (4W+G) systems and fits standard panel configurations. With a NEMA 4 enclosure and internal circuit breaker, it retrofits into common MCCs and control panels while maintaining easy access for testing and maintenance. Its 9.3 in depth, 17.5 in height, and 14.91 in width balance protection and space constraints.
This surge protection device carries CSA Electrical Notice No. 516 Edition 1 certification, UL 1449, and UL 1283 approvals, along with RoHS compliance. These certifications support regulatory compliance in industrial environments, help validate performance under surge events, and align with regulated facilities.
Best suited for industrial control panels, motor control centers, and switchgear in manufacturing, process plants, and data-center environments. With 160 kA per phase protection and a rugged NEMA 4 enclosure, it protects sensitive drives, controllers, and sensors from transient overvoltages while supporting uptime and reliability campaigns.
The SPM160220Y1R carries a 15-year warranty from delivery, with a 20-year option upon registration. This reduces long-term replacement costs. Routine maintenance focuses on verifying proper installation, wiring integrity, and ensuring the internal circuit breaker remains accessible for testing, with no routine field calibration required.
Dimensions are 9.3 in depth, 17.5 in height, and 14.91 in width, with an approximate 50 lb weight. The unit is designed for straightforward retrofits in existing panels and control rooms, offering flexible mounting while maintaining safe clearances around the NEMA 4 enclosure. Its 4W+G configuration supports safe grounding in standard electrical systems.