Eaton SPD100600Y4O Surge Protection Device UL 1449
Part Number: SPD100600Y4O
Quick Summary
SPD100600Y4O surge protection device from Eaton protects electrical systems from transient overvoltage in industrial and commercial power distribution. Unprotected panels suffer equipment damage, downtime, and costly repairs when surges strike. UL 1449 certification and a rugged NEMA 4 enclosure ensure reliable protection in harsh environments. By integrating the SPD into power systems, engineers gain reliability, lower maintenance costs, and easier compliance with industry standards. The device supports 347/600 V Wye configurations and delivers up to 100 kA per phase, aligning with modern industrial loads. This enables preventative protection across motor drives, PLCs, and control panels, reducing unplanned outages and extending equipment life. In practical terms, it simplifies maintenance planning and strengthens supplier qualifications for electrical protection budgets.
Product Information
Extended Description
SPD100600Y4O Eaton: Eaton Surge Protection Device, SPD Series, 100 kA per phase, 347/600 Wye (4W + G), Power Xpert SPD, NEMA 4 with internal disconnect enclosure
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD100600Y4O
UPC
786689405366
Product Length/Depth
3.48 in
Product Height
12.05 in
Product Width
7.47 in
Product Weight
6.8 lb
Certifications
UL 1449
Accessories
Power Xpert SPD
Used with
NEMA 4 with internal disconnect enclosure
Voltage rating
347/600 Wye (4W+G)
Surge current
100 kA per phase
Feature: 100 kA per phase surge current rating. Business Impact: Provides robust transient suppression to protect motors, drives, and controllers, reducing unplanned downtime and extending equipment life. Application: Suitable for high-demand industrial loads like VFDs and PLC cabinets. Feature: 347/600 V Wye (4W+G) configuration. Business Impact: Seamless integration with common industrial power distributions, minimizing wiring changes during upgrades. Application: Safe for multi-phase control panels and motor starter assemblies. Feature: NEMA 4 enclosure with internal disconnect. Business Impact: Weatherproof protection and safe field servicing, lowering maintenance costs and downtime in harsh environments. Application: Outdoor panels or washdown areas in manufacturing facilities. Feature: UL 1449 certification. Business Impact: Demonstrates regulatory compliance and reliability, facilitating audits and quality programs. Application: Critical for regulated facilities and OEM integrations. Feature: Power Xpert SPD compatibility. Business Impact: Streamlined system integration and centralized protection management, reducing installation time. Application: Upgrading to Power Xpert protection suites in new builds or retrofits.
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FAQs
SPD100600Y4O is designed for NEMA 4 enclosure environments and includes an internal disconnect option, enabling safe servicing without removing protection. This compatibility supports outdoor or washdown area installations and simplifies maintenance workflows for engineering teams.
The device delivers 100 kA per phase surge current and is configured for 347/600 V Wye (4W + G). This makes it ideal for modern industrial loads, including motor drives and control panels rated for medium-voltage distributions, ensuring robust transient protection.
Yes, SPD100600Y4O carries UL 1449 certification, meeting recognized surge protection standards. This certification helps with compliance documentation, supplier qualification, and quality assurance in regulated facilities.
Absolutely. The SPD is compatible with Power Xpert SPD accessories, enabling centralized protection management and streamlined commissioning within Eaton’s protection ecosystem, which can reduce installation time and simplify ongoing maintenance.
For best results, follow Eaton’s mounting guidelines, ensure proper wiring and clearance, and verify correct phasing for 347/600 V systems. Use the internal disconnect feature during service, maintain enclosure integrity, and incorporate Power Xpert diagnostics where applicable to monitor health and extend protection lifecycles.