Eaton SPM300220Y1R Surge Protection Device - UL 1449/CSA
Part Number: SPM300220Y1R
Quick Summary
Eaton SPM300220Y1R is a surge protection device designed to shield electrical systems in industrial facilities. Unplanned surges can trigger costly outages and equipment damage, disrupting production and driving maintenance costs. Key certifications include UL 1449 and CSA, with RoHS compliance supporting safer, regulation-friendly deployments. The unit features a surge counter and a rugged NEMA 4 enclosure, pairing dependable protection with straightforward installation for 127/220 V power networks. By safeguarding drives, controls, and motors, it helps maintain process reliability, protect critical assets, and simplify compliance reporting. For procurement teams, this translates to lower total cost of ownership, extended equipment life, and predictable maintenance planning.
Product Information
Extended Description
SPM300220Y1R Eaton: Surge Protective Device, Max series, Single module, 300 kA per phase, 127/220 Wye (4W+G), Standard with surge counter, NEMA 4 w/ internal circuit breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM300220Y1R
UPC
786685918204
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
127/220 Wye (4W+G)
Enclosure
NEMA 4 with internal circuit breaker
Type
Max series
Special features
Standard with surge counter
Feature: 300 kA per phase protection. Business Impact: Minimizes transient surge damage to sensitive equipment, reducing unplanned downtime and repair costs. Application: Protect motors, drives, and control cabinets across manufacturing lines. Feature: NEMA 4 enclosure with internal circuit breaker. Business Impact: Enables outdoor or dirty/clean industrial environments with a reliable disconnect, lowering installation risk and maintenance overhead. Application: Outdoor sheds, exposed switchgear, and harsh plant areas. Feature: 127/220 V Wye (4W+G) compatibility. Business Impact: Simplifies system design with broad compatibility, reducing engineering time and enabling plant-wide surge protection. Application: 4-wire control circuits and mixed-voltage panels. Feature: Standard surge counter. Business Impact: Enables proactive maintenance and asset management, supporting condition-based monitoring. Application: Routine inspections and SOS-style downtime analysis. Feature: Certifications and compliance (UL 1449, CSA, RoHS). Business Impact: Streamlines regulatory approval and supplier qualification, reducing risk in audits. Application: Regulated industries and environments demanding documented compliance. Feature: Long warranty (15 years, 20 years with registration). Business Impact: Extends ROI by lowering replacement cycles and warranty-driven costs. Application: Long-term asset protection for critical plants and facilities.
Get a Quick Quote for a Eaton SPM300220Y1R
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton SPM300220Y1R?
Enquire Now
FAQs
Installation is straightforward for standard 127/220 V Wye (4W+G) configurations. Mount the single-module SPD within a NEMA 4 enclosure, connect line and load conductors per the datasheet, and verify the internal circuit breaker engagement. The included surge counter provides immediate visibility for maintenance scheduling and performance tracking.
The SPM300220Y1R delivers up to 300 kA per phase protection in a single-module design. It is RoHS compliant and UL 1449/CSA listed, ensuring regulatory reliability. This configuration is ideal for protecting motor drives, controllers, and other sensitive equipment from transient overvoltages.
Yes. The device features a NEMA 4 enclosure with an internal circuit breaker, designed to withstand harsh industrial environments. Its outdoor-ready construction enables protection directly at the point of use, reducing installation complexity and improving system reliability in exposed locations.
The SPM300220Y1R is UL 1449 and CSA listed and RoHS compliant. These certifications support safer, regulation-friendly deployments, simplify supplier qualification, and help meet industry and regional compliance requirements during audits and procurement reviews.
The built-in surge counter enables proactive maintenance by signaling when protection events occur, aiding trend analysis and preventive servicing. Combined with a 15-year warranty (20 years with registration), this reduces unplanned downtime, extends asset life, and delivers predictable total cost of ownership for industrial protection strategies.