Eaton SPM200480Y4R SPD MAX Series - UL 1449 Listed
Part Number: SPM200480Y4R
Quick Summary
The Eaton SPD MAX surge protection device provides reliable transient suppression for critical electrical panels in industrial facilities. When surges strike, production downtime and equipment wear drive up maintenance costs; this SPD minimizes those disruptions. UL 1449 certification and a NEMA 4 enclosure guard reliability in challenging environments, complemented by an internal circuit breaker. Designed for 277/480 V Wye networks, it integrates with Power Xpert SPD ecosystems to simplify installation and maintenance. For buyers, the result is improved uptime, reduced risk, and a scalable, standards-based protection strategy. The device’s 9.5 in depth, 15 in width, and 17.05 in height support practical mounting in cabinet spaces while delivering a rugged, 52 lb profile. This combination translates to lower total cost of ownership over the system lifecycle.
Product Information
Extended Description
SPM200480Y4R Eaton: Eaton SPD Max series surge protection device, SPD Max Series, 200 kA per phase, 277/480 Wye (4W + G), Power Xpert SPD, NEMA 4 with internal circuit breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM200480Y4R
UPC
786689410308
Product Length/Depth
9.5 in
Product Height
17.05 in
Product Width
15 in
Product Weight
52 lb
Certifications
UL 1449
Voltage rating
277/480 Wye (4W+G)
Surge current
200kA per phase
High-energy surge capability delivers durable protection for sensitive loads. The SPD MAX device handles up to 200 kA per phase, providing rapid clamping of transient voltages to safeguard circuit boards, drives, and control electronics. Business impact: this reduces unplanned downtime and maintenance costs, translating to higher overall equipment effectiveness in data centers and production lines. Application: ideal for 277/480 V Wye (4W+G) power distribution schemes in industrial facilities. Compatibility and installation efficiency are enhanced by integration with Power Xpert SPD ecosystems, streamlining procurement and reducing commissioning time for retrofit or new installations. Feature: NEMA 4 enclosure with an internal circuit breaker; Business impact: ensures weather resistance and quick safety isolation in harsh environments; Application: indoor and outdoor installations across manufacturing floors and protected utility rooms. Durability and protection are complemented by UL 1449 listing, reinforcing regulatory compliance and reliability. The device’s footprint—9.5 in depth, 15 in width, 17.05 in height—supports practical cabinet mounting, minimizing space conflicts in standard electrical rooms. Value is further delivered through a rugged 52 lb profile that translates to lower total cost of ownership over the system lifecycle.
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FAQs
Install the SPM200480Y4R by pairing it with a compatible 277/480V Wye panel, confirming the correct phase connections and grounding. Ensure the internal circuit breaker is accessible for isolation during maintenance. The compact 9.5 in depth, 15 in width, and 17.05 in height footprint fits standard electrical rooms and panel boards, enabling straightforward retrofit or new installations.
This model provides up to 200 kA per phase surge current protection for each phase in a 277/480V Wye system. The device is UL 1449 listed and designed to clamp transient voltages effectively, reducing the risk of damage to connected equipment such as PLCs, drives, and control cabinets, thereby improving uptime and equipment life.
Yes. The SPM200480Y4R features a NEMA 4 enclosure and UL 1449 listing, which together provide robust protection for indoor and limited outdoor applications. With an internal circuit breaker, it also offers safe isolation during faults or maintenance, supporting reliable operation in manufacturing floors and exposed utility rooms.
Key certifications for the SPM200480Y4R include UL 1449 listing for surge protection devices and a NEMA 4 enclosure rating, which supports protection against dust, water, and other environmental challenges. These certifications help ensure regulatory compliance and reliability in industrial protection and electrical safety programs.
The 200 kA per phase surge rating, UL 1449 listing, and rugged NEMA 4 enclosure translate to lower downtime, fewer component failures, and reduced maintenance costs. In addition, its compatibility with Power Xpert SPD ecosystems simplifies upgrades and expansions, delivering long-term cost savings through improved uptime and risk mitigation.