Eaton SPM300220Y3V SPD MAX Series - UL 1449 Listed
Part Number: SPM300220Y3V
Quick Summary
Eaton SPD MAX SPM300220Y3V surge protection device provides reliable overvoltage defense for critical electrical systems in commercial and industrial panels. End users often face nuisance trips, unpredictable surges, and costly downtime; this unit mitigates those challenges with a rugged NEMA 4X enclosure and an integrated surge counter. It carries UL 1449, UL 1283, and CSA certifications, with RoHS compliance, supporting safety, regulatory alignment, and lifecycle traceability. Designed for 127/220 V Wye systems, it integrates seamlessly into existing panels while delivering long-term value through a 15-year warranty (20 years when registered on Eaton's SPD site) and straightforward maintenance. Rely on this SPD MAX to protect drives, controllers, and instrumentation across manufacturing lines.
Product Information
Extended Description
SPM300220Y3V Eaton: Surge Protective Device, Max series, Single module, 300 kA per phase, 127/220 Wye (4W+G), Standard with surge counter, NEMA 4X w/ internal circuit breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM300220Y3V
UPC
786685918624
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 UL 1283 CSA Electrical Notice NO. 516 Edition 1
Voltage rating
127/220 Wye (4W+G)
Enclosure
NEMA 4X with internal circuit breaker
Type
Max series
Special features
Standard with surge counter
Feature: 300 kA per phase surge rating in a single-module design; Business Impact: robust transient suppression to protect sensitive loads; Application: motor drives, PLCs, and control panels in harsh industrial environments. This translates to reduced downtime and extended equipment life. Feature: NEMA 4X enclosure with internal circuit breaker; Business Impact: rugged protection for indoor/outdoor installations and simplified wiring; Application: outdoor panels and washdown areas. Feature: Standard surge counter; Business Impact: maintenance visibility and traceability for service events; Application: regulatory audits and warranty claims. Feature: RoHS compliant with UL 1449, UL 1283, CSA certifications; Business Impact: procurement efficiency and regulatory compliance; Application: industrial automation and power engineering projects. Feature: 15-year warranty (20 years with registration); Business Impact: lower lifecycle cost and risk mitigation; Application: long-term commissioning of critical power protection. Feature: 127/220 V Wye configuration; Business Impact: seamless integration with common electrical systems; Application: panel retrofits and new installations in manufacturing and data center environments.
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FAQs
The SPM300220Y3V is designed for single-module installation in industrial panels utilizing a 127/220 V Wye configuration (4W+G). It features a NEMA 4X enclosure with an internal circuit breaker, which simplifies mounting in both indoor and outdoor applications. Ensure adequate panel space, compatible conductor sizing, and proper clearance for cooling and maintenance access. Always follow local electrical codes during installation.
The device delivers a 300 kA per phase surge rating, providing high-energy transient suppression for critical loads such as drives, PLCs, and control panels. This rating, combined with the UL 1449 listed certification, means the unit can mitigate damaging voltage spikes common in industrial environments, reducing the likelihood of unexpected equipment faults and unplanned downtime.
Yes. The SPM300220Y3V uses a NEMA 4X enclosure with an internal circuit breaker, offering reliable protection against dust, moisture, and washdown conditions. Its RoHS compliance and robust construction make it well-suited for outdoor enclosures, damp facilities, and demanding manufacturing environments where protection and reliability are critical.
The unit carries UL 1449, UL 1283, and CSA certifications, along with CSA Electrical Notice NO. 516 Edition 1, indicating conformity to recognized safety and electrical performance standards. These certifications support regulatory compliance, simplify procurement approvals, and ensure consistent performance in industrial power protection applications.
The SPD MAX SPM300220Y3V provides a 15-year warranty from delivery, extending to 20 years when registered on Eaton’s SPD site. This long-term coverage reduces lifecycle risk and maintenance costs, while the built-in surge counter aids proactive maintenance planning and supports warranty validation during service windows.