Eaton SPM100208Y3R Surge Device - 100 kA per phase
Part Number: SPM100208Y3R
Quick Summary
SPM100208Y3R is a surge protection device designed to shield electrical panels from transient surges in 120/208 V Wye systems. For engineers balancing uptime and risk, surges can trigger nuisance outages, damaging drives and controllers. This Eaton unit carries UL 1449 listing, CSA certifications, and RoHS compliance, providing safety and environmental assurance in demanding environments. Its NEMA 4 enclosure with an internal circuit breaker and a single-module form factor simplifies installation in standard electrical panels. The addition of a surge counter supports proactive maintenance and regulatory traceability. By combining robust protection with durable construction, this SPD helps facilities reduce unplanned downtime, extend equipment life, and meet regulatory requirements while supporting reliable energy management.
Product Information
Extended Description
SPM100208Y3R Eaton: Surge Protective Device, Max series, Single module, 100 kA per phase, 120/208 Wye (4W+G), Standard with surge counter, NEMA 4 with internal circuit breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM100208Y3R
UPC
786685913933
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 Std. C22.2 No. 8-M1986 CSA Electrical Notice NO. 516 Edition 1 UL 1283
Voltage rating
120/208 Wye (4W+G)
Enclosure
NEMA 4 with internal circuit breaker
Type
Max series
Special features
Standard with surge counter
100 kA per phase surge rating provides robust defense against extreme transients. This capability translates to fewer downstream failures and lower maintenance costs during switching events and power spikes. It is particularly well suited for machine control panels, motor drives, and critical process lines in manufacturing facilities. 120/208 V Wye (4W+G) voltage rating offers broad compatibility with commercial and light-industrial power systems. The business impact is streamlined engineering and fewer part substitutions when expanding or upgrading panels. This rating supports both lighting and process loads, making it ideal for new builds and retrofits in mixed-voltage installations. A durable NEMA 4 enclosure with an internal circuit breaker protects the device in harsh environments and allows service isolation without external hardware. The benefit is improved reliability and faster maintenance, reducing downtime during field servicing. Applications include outdoor spaces, damp facilities, and demanding plant floors. Standard with surge counter adds auditable protection logs; this supports regulatory compliance and asset management by providing verifiable surge event data. Use cases include manufacturing plants and data centers where reliability metrics matter. This feature also simplifies warranty claims and proactive maintenance planning. RoHS compliance and certifications such as UL 1449, UL 1283, and CSA standards align with regulatory requirements and supplier reliability. The business impact is accelerated procurement and lower risk in regulated projects. This makes the SPM100208Y3R a strong fit for critical infrastructure across industries. Warranty supports long-term value: 15 years from delivery, with 20 years when registered on Eaton's site. This reduces total cost of ownership and supports budgeting for long asset lifecycles. Ideal for capital projects and fleets where consistent protection over time matters. Single-module Max series design enables straightforward integration with standard panel racks and Eaton ecosystem products. This translates to faster installation, easier stocking of spare parts, and simplified maintenance planning. It's well suited for retrofit projects and new builds across industrial facilities.
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FAQs
Use the NEMA 4 enclosure with internal circuit breaker and mount within standard 19 inch panels. Connect to the four conductors of a 120/208 V Wye system (three phases plus ground) per Eaton’s datasheet, then verify integrity with the built-in surge counter for ongoing monitoring.
UL 1449 listing, CSA Std. C22.2 No. 8-M1986 and UL 1283 certifications, along with RoHS compliance. It supports 120/208 V Wye systems, single-module form factor, and a 100 kA per phase surge rating for robust protection.
Yes. Its 100 kA per phase rating, NEMA 4 enclosure with internal breaker, and 4W+G wiring make it ideal for machine control panels, motor drives, and critical process lines in manufacturing environments.
The unit carries a 15-year warranty from delivery, with a 20-year warranty available when registered on Eaton’s SPD portal, supporting long-term reliability and total cost of ownership benefits.
The surge counter delivers verifiable surge event data that supports compliance reporting, asset management, and proactive maintenance planning for audits and reliability metrics.