Eaton SPM300208Y3T Surge Protection Device - UL 1449
Part Number: SPM300208Y3T
Quick Summary
The Eaton SPM300208Y3T surge protection device shields electrical systems in commercial and industrial power distributions. Surge events can trigger costly outages and accelerated equipment wear, pushing up maintenance costs and downtime. With UL 1449, UL 1283, and CSA certifications, plus RoHS compliance, this SPD meets essential safety and regulatory standards. The unit supports 120/208 V Wye configurations and comes in a NEMA 4 enclosure, ideal for harsh environments. A standard surge counter enables easy monitoring of surge activity, supporting proactive asset management and preventive maintenance schedules. For engineers and procurement teams, the combination of robust protection, long warranty, and straightforward installation delivers tangible business value.
Product Information
Extended Description
SPM300208Y3T Eaton: Surge Protective Device, Max series, Single module, 300 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
SPM300208Y3T
UPC
786685918730
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
120/208 Wye (4W+G)
Enclosure
NEMA 4 with internal terminal breaker
Type
Max series
Special features
Standard with surge counter
The 300 kA per phase surge protection delivers high transient current handling, significantly reducing the risk of equipment damage during voltage spikes and thereby lowering unplanned downtime and repair costs in 120/208 V Wye power systems. This translates to measurable reliability for critical loads like manufacturing lines and data infrastructure, while enabling compliance with industry safety standards. The SPD MAX series single-module design, mounted in a NEMA 4 enclosure with an internal terminal breaker, simplifies installation and reduces cabinet space requirements, making retrofits and new builds quicker and cost-effective. A built-in surge counter supports proactive maintenance planning by providing ongoing visibility into surge activity, empowering asset health monitoring without additional hardware. RoHS compliance and multi-certification support further ensure regulatory compliance across global installations. The included warranty—15 years from delivery, extendable to 20 years with registration—lowers total cost of ownership by decreasing replacement cycles and service intervals. With its robust protection, this unit fits industrial control panels, commercial power centers, and IT-adjacent environments where reliability cannot be compromised.
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FAQs
The SPM300208Y3T is designed for 120/208 V Wye (4W+G) configurations, providing phase-to-phase protection suitable for commercial and light industrial distributions. Its single-module design simplifies installation in standard control panels and distribution boards, while maintaining robust surge protection to safeguard critical equipment from transient events.
Key specifications include a 300 kA per phase surge rating, a 120/208 V Wye configuration, and a NEMA 4 enclosure with an internal terminal breaker. The device also features a standard surge counter and is RoHS compliant, with UL 1449 and UL 1283 plus CSA certifications to meet rigorous safety and performance standards.
Yes. Its rugged NEMA 4 enclosure, internal terminal breaker, and 300 kA per phase protection are well-suited for industrial control panels and manufacturing environments. The unit’s compatibility with 120/208 V Wye systems and the built-in surge counter facilitate reliable protection with straightforward installation and ongoing monitoring.
The SPM300208Y3T carries UL 1449 and UL 1283 listings, CSA Electrical Notice No. 516 Edition 1, CSA Std. C22.2 No. 8-M1986, and RoHS compliance. These certifications verify safety, performance, and environmental compliance for global deployments.
The SPD offers a 15-year warranty from the date of delivery, with a 20-year warranty possibility when registered on Eaton’s site. This extended coverage reduces maintenance risk and total cost of ownership, while Eaton’s documentation and datasheets support ongoing installation and troubleshooting.