Eaton SPM100600Y4R Surge Protection Device - UL 1449
Part Number: SPM100600Y4R
Quick Summary
The Eaton SPM100600Y4R surge protection device safeguards critical electrical systems against surges in industrial environments. Power transients can cause equipment damage, nuisance trips, and costly downtime. This unit is UL 1449 listed and housed in a rugged NEMA 4 enclosure with an internal circuit breaker, ensuring safe installation in harsh environments. With a 347/600 V Wye rating and a 100 kA per phase surge capacity, it delivers reliable protection for distribution panels and motor controls, while seamless integration with Power Xpert SPD ecosystems enhances maintenance efficiency. In short, it combines robust protection with easy installation to help engineers minimize downtime and maintain throughput.
Product Information
Extended Description
SPM100600Y4R Eaton: Eaton SPD Max series surge protection device, SPD Max Series, 100 kA per phase, 347/600 Wye (4W + G), Power Xpert SPD, NEMA 4 with internal circuit breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM100600Y4R
UPC
786689408596
Product Length/Depth
9.5 in
Product Height
17.05 in
Product Width
15 in
Product Weight
52 lb
Certifications
UL 1449
Voltage rating
347/600 Wye (4W+G)
Surge current
100kA per phase
Feature → Business Impact → ApplicationThe SPM100600Y4R delivers 100 kA per phase surge current capability, providing robust transient suppression that reduces insulation stress, prevents motor faults, and lowers repair costs. This translates to less unplanned downtime and longer equipment life in busy manufacturing environments and data centers. Use it in main distribution panels and control cabinets to protect critical loads without compromising performance.The 347/600 V Wye (4W + G) configuration accommodates common industrial power systems, delivering consistent clamping across phases. The result is improved system reliability, fewer voltage-related outages, and smoother operation of drives and PLCs. It is well suited for panelboards and switchgear wired for medium-voltage distribution, aligning with Power Xpert SPD deployments for scalable protection.A NEMA 4 enclosure with an internal circuit breaker offers rugged, weather-resistant protection and simplified field servicing. This design minimizes exposure to dust, moisture, and airborne contaminants while reducing the need for external metering or hardware. Ideal for outdoor installations or harsh indoor environments, it supports quick upgrades in retrofit projects and new builds alike.The compact footprint—9.5 in depth, 15 in width, 17.05 in height—and a 52 lb weight provide mounting versatility within existing enclosures and mechanical rooms. This size profile eases retrofits and minimizes space conflicts in crowded panels, improving installation efficiency and reducing project timelines.UL 1449 listing confirms compliance with surge protection standards, and the unit’s compatibility with Eaton Power Xpert SPD devices enables scalable protection as systems grow. For engineers, this means easier certification, consistent maintenance routines, and a unified protection strategy across multiple lines of equipment.
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FAQs
The SPM100600Y4R is a 347/600 V Wye surge protector (4W+G) designed for inside electrical panels and switchgear. Its footprint (9.5 in deep, 15 in wide, 17.05 in high) and 52 lb weight suit standard enclosures, with an internal circuit breaker simplifying commissioning. It integrates with Eaton Power Xpert SPD systems for scalable protection across panels and motor controls.
A 100 kA per phase surge rating provides strong energy absorption during high-energy transients, reducing insulation stress, preventing drive and controller faults, and lowering repair costs. For critical loads, this means fewer unexpected outages and improved uptime in manufacturing lines, data centers, and other mission-critical applications where transients are common.
Yes. The 347/600 V Wye configuration supports common industrial power networks, delivering balanced clamping across phases. It protects motors, drives, and control electronics in manufacturing and material handling environments. Its compatibility with Power Xpert SPD ecosystems enables scalable protection as lines expand or upgrades occur.
The SPM100600Y4R is UL 1449 listed, indicating conformance with essential surge protection safety requirements. The enclosure is rated NEMA 4 for rugged environments, and the device includes an internal circuit breaker to assist safe installation and maintenance. Together, these features support regulatory compliance and safer field operation.
Maintenance is typically minimal beyond routine visual checks and periodic testing per site SOPs. The ROI is driven by reduced downtime, fewer equipment failures, and extended asset life from improved surge protection. The internal breaker and straightforward integration with Power Xpert SPD reduce commissioning complexity and ongoing maintenance costs.