Eaton SPM200480Y3V SPD MAX - 277/480V Wye, NEMA 4X
Part Number: SPM200480Y3V
Quick Summary
Eaton SPM200480Y3V surge protection device protects 277/480V systems in industrial facilities. Unpredictable voltage transients threaten costly downtime and equipment damage, so a reliable SPD is essential. It carries UL 1449 and UL 1283 listings with CSA certification and RoHS compliance. This compact Max series unit, with an internal circuit breaker and surge counter, simplifies protection across panels and OEM installations, delivering longer equipment life and reduced maintenance. The combination of a robust 200 kA per phase rating and a NEMA 4X enclosure ensures reliable performance in harsh industrial environments. Using this device supports a scalable protection strategy for electrical rooms, machine cells, and automation panels.
Product Information
Extended Description
SPM200480Y3V Eaton: Surge Protective Device, Max series, Single module, 200 kA per phase, 277/480 Wye (4W+G), Standard with surge counter, NEMA 4X with internal circuit breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM200480Y3V
UPC
786685917122
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
277/480 Wye (4W+G)
Enclosure
NEMA 4X with internal circuit breaker
Type
Max series
Special features
Standard with surge counter
A high-current capability defines the SPM200480Y3V's value: 200 kA per phase withstands surge events without cascading damage, protecting sensitive drives and controllers downstream. The business impact is measurable: fewer component failures, less downtime, and lower service cost over the machine life cycle. It is well suited for manufacturing lines, automation panels, and critical loads that face frequent transients. Designed for 277/480 V Wye (4W+G) systems, this SPD fits common plant power architectures, simplifying procurement and installation for system integrators. The compatibility reduces engineering time and stocking requirements, enabling faster panel builds and changeouts in data centers and industrial facilities. The NEMA 4X enclosure with an internal circuit breaker protects against dust, moisture, and corrosion while simplifying local isolation during maintenance. The standard surge counter provides visibility into surge events for regulatory reporting and preventive maintenance. Compliance is supported by UL and CSA listings and RoHS, while a 15-year warranty (20 years with registration) lowers total cost of ownership. The single-module form factor reduces panel space and streamlines retrofits for OEMs and maintenance teams.
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FAQs
The SPM200480Y3V is designed for 277/480V Wye (4W+G) power networks and is a single-module SPD with a 200 kA per phase rating, suitable for panelboards, machine controls, and drives. Its dimensions and enclosure support straightforward mounting in standard electrical rooms and protected enclosures.
This unit carries UL 1449 and UL 1283 listings, CSA Std. C22.2 No. 8-M1986, and RoHS compliance. These certifications help meet regulatory and sustainability requirements for industrial facilities and OEM projects.
Plan for a 9.3 in depth, 17.5 in height, 14.91 in width footprint and about 50 lb weight. The NEMA 4X enclosure supports indoor/outdoor or harsh environments, and the internal circuit breaker simplifies disconnection during maintenance.
The SPD includes a 15-year warranty from delivery, extended to 20 years when registered on Eaton’s site. This extended coverage reduces lifecycle risk and maintenance costs for mission-critical applications.
Yes. With 200 kA per phase protection and a surge counter for proactive maintenance, the SPM200480Y3V helps minimize downtime and equipment damage in data centers, automation panels, and high-demand manufacturing lines.