Eaton SPM100220Y3R Surge Protection Device - 127/220 V Wye
Part Number: SPM100220Y3R
Quick Summary
Introducing the Eaton SPD MAX surge protection device, delivering reliable transient protection for industrial electrical panels. End users grapple with nuisance outages and equipment damage from surges, leading to downtime and costly repairs; this solution minimizes both by providing robust, immediate suppression. It holds UL 1449 and UL 1283 certifications, CSA listings, and RoHS compliance, all housed in a rugged NEMA 4 enclosure for harsh environments. The design uses a 127/220 V Wye configuration and a 100 kA per phase rating, aligning with modern panel protection needs while offering easy integration with Eaton's protection ecosystem and long-term reliability, reducing maintenance cycles and total cost of ownership.
Product Information
Extended Description
SPM100220Y3R Eaton: Surge Protective Device, Max series, Single module, 100 kA per phase, 127/220 Wye (4W+G), Standard with surge counter, NEMA 4 with internal circuit breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM100220Y3R
UPC
786685913810
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 CSA Std. C22.2 No. 8-M1986 UL 1449 UL 1283
Voltage rating
127/220 Wye (4W+G)
Enclosure
NEMA 4 with internal circuit breaker
Type
Max series
Special features
Standard with surge counter
With a 100 kA per phase surge capacity, the SPM100220Y3R delivers robust protection against high-energy transients, reducing the risk of equipment damage and unplanned downtime in critical lines. This translates to improved uptime, lower repair costs, and longer asset life in manufacturing cells and processing facilities. The 127/220 V Wye configuration (4W+G) provides broad compatibility, simplifying wiring schemes and minimizing stock-keeping requirements for spare parts across multiple panels. A NEMA 4 enclosure with an internal circuit breaker enables reliable operation in both indoor and outdoor environments, cutting maintenance calls and safeguarding sensitive electronics from dust and moisture intrusion. Standard with a surge counter offers visibility for proactive asset management, while RoHS compliance and proven UL/CSA certifications support regulatory compliance and supplier confidence.
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FAQs
Plan for a secure mount on or inside the panel, accounting for the 9.3 in depth, 17.5 in height, and 14.91 in width, with an approximate 50 lb weight. Ensure 127/220 V Wye wiring compatibility and create clearance for access to the internal circuit breaker and surge counter.
Verify a 127/220 V Wye (4W+G) supply, a 100 kA per phase surge rating, and compatibility with your panel type. Confirm RoHS compliance and that UL 1449, UL 1283, and CSA certifications match your regulatory requirements.
Yes. The 127/220 V Wye configuration and high surge capacity are well-suited for motor control centers and distributed panels. The rugged NEMA 4 enclosure supports indoor and outdoor installations, while the internal circuit breaker provides added protection against faults.
The unit carries UL 1449 and UL 1283 listings and CSA certifications, along with RoHS compliance, ensuring regulatory alignment for many industrial facilities and reducing compliance risk.
The SPM100220Y3R includes a 15-year warranty from delivery, extending to 20 years when registered on Eaton’s SPD site. This extended coverage lowers long-term maintenance costs and improves total cost of ownership for asset-rich facilities.