Eaton SPM300600Y1X Surge Protection Device - NEMA 4X
Part Number: SPM300600Y1X
Quick Summary
Surge Protection Device from Eaton protects electrical systems against transient overvoltages in industrial control panels. This solution safeguards critical equipment from damage during lightning events, utility switching, and line disturbances, reducing downtime and spare parts costs. A common challenge is balancing protection with panel footprint and maintenance, but the SPD MAX series delivers robust surge protection without complicating installations. It carries UL 1449 and UL 1283 listings, and CSA electrical notices with RoHS compliance, giving you confidence in safety and regulatory alignment across North American facilities. The unit’s single-module design, 347/600 V Wye configuration, and built-in surge counter support proactive monitoring, while the NEMA 4X enclosure stands up to harsh industrial environments. These features translate into reliable protection and predictable maintenance budgets for engineering teams.
Product Information
Extended Description
SPM300600Y1X Eaton: Surge Protective Device, Max series, Single module, 300 kA per phase, 347/600 Wye (4W+G), Standard with surge counter, NEMA 4X w/ internal terminal block
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM300600Y1X
UPC
786685918556
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 CSA Std. C22.2 No. 8-M1986 UL 1449 UL 1283
Voltage rating
347/600 Wye (4W+G)
Enclosure
NEMA 4X with internal terminal block
Type
Max series
Special features
Standard with surge counter
With a 300 kA per phase surge rating, this device absorbs high-energy transients before they reach sensitive downstream equipment. The business impact is reduced circuit damage and fewer unplanned outages, which translates to steadier production and lower warranty costs in manufacturing environments. For applications, it suits main distribution panels and motor control centers in industrial facilities where voltage spikes are frequent. The single-module 347/600 V Wye configuration saves panel space and simplifies wiring, enabling faster installation and more flexible layouts in new or retrofit projects. The NEMA 4X enclosure with an internal terminal block adds ruggedness for harsh environments while keeping wiring neat and accessible, improving long-term reliability. A built-in surge counter provides immediate visibility for preventive maintenance and trend analysis. RoHS compliance and established UL/CSA certifications support compliant procurement and audit readiness. Finally, a 15-year warranty (20 years with registration) protects capital investments and reduces lifecycle costs for engineering and maintenance teams.
Get a Quick Quote for a Eaton SPM300600Y1X
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 SPM300600Y1X?
Enquire Now
FAQs
The SPM300600Y1X is designed for 347/600 V Wye (4W+G) configurations and uses a single-module format. Its internal terminal block simplifies wiring and supports straightforward integration into existing control panels or new builds, making it a practical choice for facilities with nut-and-bolt wiring approaches and standard distribution schemes.
Plan for a compact footprint given the 9.3 in depth, 17.5 in height, and 14.91 in width. The unit uses a NEMA 4X enclosure with an internal terminal block, which supports rugged environments. Ensure proper conductor sizing for the 300 kA per phase rating and allocate space for the surge counter for easy maintenance access.
This device carries UL 1449 and UL 1283 listings and CSA attestations (CSA Electrical Notice No. 516, CSA Std. C22.2 No. 8-M1986), along with RoHS compliance. These certifications support safety, reliability, and regulatory alignment across North American facilities and procurement processes.
The SPD MAX series comes with a 15-year warranty from the date of delivery. If you register the product at Eaton’s SPD site, the warranty extends to 20 years. This extended coverage reduces lifecycle risk and provides long-term protection against unexpected replacement costs.
By limiting transient overvoltages, the SPM300600Y1X reduces equipment wear, minimizes downtime from surge events, and lowers maintenance and spare-part costs. Its built-in surge counter enables proactive maintenance planning, while RoHS and recognized certifications simplify procurement and compliance across industrial campuses.