Eaton SPM200220Y1T Surge Protection Device - UL 1449 / CSA Listed
Part Number: SPM200220Y1T
Quick Summary
Eaton SPM200220Y1T surge protection device protects electrical systems from transient overvoltages in industrial panel applications. This protection helps prevent downtime, equipment damage, and costly maintenance by clamping surges before they reach critical loads. The solution is backed by UL 1449 and CSA certifications, with RoHS compliance ensuring restricted substances are not introduced into your facility. Designed for 127/220 V Wye (4W+G) systems, it fits standard panels while providing reliable NEMA 4 enclosure protection. The combination of high-energy surge capability and a long warranty translates into a lower total cost of ownership, while simplifying compliance reporting and safer operations across manufacturing lines and data centers. Its basic feature tier keeps upfront costs predictable while delivering meaningful protection.
Product Information
Extended Description
SPM200220Y1T Eaton: Surge Protective Device, Max series, Single module, 200 kA per phase, 127/220 Wye (4W+G), Basic, NEMA 4 with internal terminal breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM200220Y1T
UPC
786685915838
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 Std. C22.2 No. 8-M1986 CSA Electrical Notice NO. 516 Edition 1 UL 1449 UL 1283
Voltage rating
127/220 Wye (4W+G)
Enclosure
NEMA 4 with internal terminal breaker
Type
Max series
Special features
Basic
The SPD MAX series delivers 200 kA per phase protection, enabling robust defense against high-energy transients that can damage sensitive drives, controllers, and sensors. Business impact: reduced repair and replacement costs, minimized unplanned downtime, and improved equipment reliability in demanding environments. Application: manufacturing lines, packaging systems, and industrial automation setups where reliable surge protection is critical. The device supports 127/220 V Wye (4W+G) configurations, allowing straightforward integration into standard three-phase, four-wire electrical systems without complex rewiring. Business impact: faster installation, fewer field variations, and improved system uptime. Application: new builds and retrofit projects in process industries and data centers. The enclosure is NEMA 4 rated with an internal terminal breaker, offering rugged protection in harsh or outdoor locations and simplifying serviceability. Business impact: durable protection against dust and moisture with plug-and-play maintenance. Application: outdoor panels, washdown areas, and exposed electrical rooms. Basic feature set provides essential protection at a predictable price point, supporting ROI through lower total cost of ownership. The unit is RoHS compliant and carries UL 1449 and CSA certifications, delivering regulatory peace of mind for quality assurance and risk management. Application: facilities requiring formal compliance documentation and supplier qualifications. Warranty coverage is 15 years from delivery, with a 20-year option upon registration, improving lifecycle planning and reducing replacement cycles. Business impact: extended protection intervals and predictable budgeting for ongoing protection needs.
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FAQs
The SPM200220Y1T is a single-module surge protector designed for 127/220 V Wye (4W+G) systems with a NEMA 4 enclosure and an internal terminal breaker. Install by mounting in a suitable panel, connect the line and neutral wires to the input terminals, attach the ground to the equipment grounding conductor, and secure the unit per Eaton’s installation instructions. Verify UL 1449 and CSA compliance after installation.
The unit is specified for 127/220 V Wye (4W+G), enabling straightforward integration into standard three-phase, four-wire power distributions. Its internal terminal breaker simplifies wiring, reduces the need for external accessories, and supports reliable performance in factory floors, controlled spaces, and data centers requiring balanced line-to-neutral protection.
The SPM200220Y1T carries UL 1449 and CSA certifications, ensuring established safety and performance benchmarks for surge protection devices. It is RoHS compliant, which supports environmental and material compliance. These certifications help with procurement approvals, risk management, and customer or regulatory audits.
Eaton offers a 15-year warranty from the date of delivery, with a 20-year option when registered on Eaton’s SPD site. This longer-term coverage reduces total cost of ownership by lowering replacement and maintenance costs, while providing assurance for critical lines and equipment across manufacturing, packaging, and processing applications.
The NEMA 4 enclosure protects against dust, moisture, and washdown conditions, while the internal terminal breaker simplifies service and reduces exposure during maintenance. Combined with 200 kA per phase protection, this design minimizes surge-induced faults on drives, PLCs, and sensors, boosting uptime in factories, water treatment facilities, and outdoor installations.