Eaton SPM250208Y3T Surge Protection Device - UL 1449, NEMA 4
Part Number: SPM250208Y3T
Quick Summary
Eaton SPM250208Y3T Surge Protection Device protects critical electrical gear in industrial panels and switchgear. Power transients cause downtime, equipment damage, and unpredictable maintenance costs, so reliable protection matters for uptime and asset longevity. This model carries UL 1449, UL 1283, and CSA certifications with RoHS compliance, ensuring safety and regulatory readiness in demanding environments. Designed for rugged facilities, it also supports easy field installation and proactive protection strategies, delivering a strong ROI through reduced failures and simplified maintenance in manufacturing, data centers, and distributed control architectures.
Product Information
Extended Description
SPM250208Y3T Eaton: Surge Protective Device, Max series, Single module, 250 kA per phase, 120/208 Wye (4W+G), Standard with surge counter, NEMA 4 with internal terminal breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM250208Y3T
UPC
786685917931
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 CSA Std. C22.2 No. 8-M1986 UL 1283
Voltage rating
120/208 Wye (4W+G)
Enclosure
NEMA 4 with internal terminal breaker
Type
Max series
Special features
Standard with surge counter
The SPM250208Y3T delivers 250 kA per phase surge protection, safeguarding sensitive electronics and motor controls from spikes that can trigger expensive failures. The business impact is measurable: fewer unplanned downtime events and lower replacement costs for drives, PLCs, and other control devices, which translates to higher production availability in continuous process environments. This single-module device is engineered for 120/208 V Wye systems (4W+G), enabling seamless integration with common commercial and industrial power architectures and reducing installation complexity in retrofit projects. In practice, engineers gain predictable protection without sprawling accessory kits, speeding up commissioning and improving project timelines. Its RoHS compliance further supports regulatory alignment across facilities with strict sustainability requirements, while the 15-year warranty (20 years with registration) lowers total cost of ownership and long-term risk.
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FAQs
Install the SPM250208Y3T as a single-module surge protector within a suitable enclosure, ensuring connection to the 4W+G system. Use the internal terminal breaker for secure termination and verify continuity between line, neutral, and ground. Follow standard panel wiring practices and consult the Eaton datasheet for mounting clearances and torque specs to ensure compliant, reliable protection in harsh environments.
The device provides 250 kA per phase surge protection for 120/208 V Wye (4W+G) systems. It is designed as a single-module SPD with a NEMA 4 enclosure, enabling both indoor and outdoor suitability while maintaining robust protection for sensitive loads in industrial panels.
Yes, the SPM250208Y3T is RoHS compliant. It carries multiple certifications including UL 1449, UL 1283, and CSA Electrical Notice No. 516 Edition 1, along with CSA standards C22.2 No. 8-M1986, ensuring compliance with major North American electrical safety requirements.
The product carries a 15-year warranty from the date of delivery. You can extend protection to 20 years by registering the device on Eaton’s site (www.eaton.com/spd); registration activates the longer warranty, contributing to lower risk and better long-term asset protection.
By delivering high surge protection (250 kA per phase) and a built-in surge counter, it reduces unplanned downtime, protects critical drives and controllers, and simplifies maintenance planning. Its rugged NEMA 4 enclosure supports outdoor and wash-down environments, while RoHS compliance and strong certifications help ensure regulatory readiness and lower total cost of ownership in manufacturing and data-center applications.