Eaton SPD100208Y4B Surge Protection Device - UL 1449
Part Number: SPD100208Y4B
Quick Summary
SPD100208Y4B surge protection device from Eaton safeguards switchgear in critical power environments. Engineers often grapple with damaging transient surges that interrupt operations and shorten equipment life. UL 1449 certification and CE-aligned design considerations are common in this product category, with robust protection concepts typical of Eaton’s SPD solutions. By integrating a high surge rating with remote monitoring via Power Xpert SPD, this device supports uptime, reduces maintenance costs, and simplifies compliance for electrical protection and control panels. The result is a reliable, scalable solution that fits modern industrial power distribution strategies and procurement requirements.
Product Information
Extended Description
SPD100208Y4B Eaton: Eaton Surge Protection Device, SPD Series, 100 kA per phase, 120/208 Wye (4W + G), Power Xpert SPD, Switchgear with remote display
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD100208Y4B
UPC
786689404604
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
Switchgear with remote display
Voltage rating
120/208 wye (4W+G)
Surge current
100 kA per phase
Feature: 100 kA per phase surge current. Business Impact: Provides strong transient suppression to minimize nuisance trips and equipment damage, boosting overall line reliability. Application: Protects critical loads in switchgear assemblies and motor control centers in manufacturing lines and data centers. Feature: 120/208 V Wye (4W + G) configuration. Business Impact: Enables seamless integration with standard commercial and industrial power systems, reducing wiring errors and installation time. Application: Three-phase power distribution in warehouses, facilities, and process plants. Feature: Power Xpert SPD integration with remote display. Business Impact: Enables real-time monitoring, fault diagnostics, and predictive maintenance, lowering downtime and service costs. Application: Remote watchdogs for critical systems and smart facility upgrades. Feature: Compact footprint (3.48 in D x 12.05 in H x 7.47 in W) and 6.8 lb weight. Business Impact: Easy retrofit and panel space optimization, enabling quicker installations and less panel modification. Application: Retrofit projects in existing switchgear and new equipment installations. Feature: UL 1449 certification. Business Impact: Ensures regulatory compliance and procurement acceptance across regulated environments, reducing validation overhead. Application: Corporate facilities, utilities, and industrial plants requiring proven safety standards. Feature: Compatible with switchgear with remote display. Business Impact: Streamlines integration with monitoring-enabled gear, improving fault visibility and asset management. Application: Modernized protection schemes in power distribution systems.
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FAQs
To install SPD100208Y4B, verify compatibility with 120/208 V Wye (4W+G) systems and ensure mounting space within the panel. Connect line, neutral, and ground as per Eaton installation instructions, then attach the remote display wiring according to the Power Xpert SPD guidance. Verify UL 1449 compliance and perform post-install testing to confirm proper operation and monitoring.
The 100 kA per phase rating indicates the maximum surge current the device can safely divert per phase without failure. This translates to superior transient protection for equipment like circuit breakers and relays, reducing the likelihood of insulation damage and downtime during severe surge events commonly seen in industrial environments.
Yes, for data centers that use 120/208 V four-wire systems in switchgear and require real-time monitoring, SPD100208Y4B offers robust surge protection with remote display compatibility. Its high surge rating and standard wiring configuration support reliable uptime, meeting essential protection needs for critical IT and network infrastructure.
This surge protection device is UL 1449 listed, underscoring safety and performance compliance for protecting electrical equipment. In the broader market context, CE considerations and robust design practices are commonly aligned with Eaton SPD products to meet international requirements and customer expectations.
ROI stems from reduced unplanned outages, lower maintenance costs, and extended equipment life. With Power Xpert SPD remote monitoring, you gain actionable diagnostics that enable predictive maintenance, minimizing service visits and facilitating asset management. Over the equipment lifecycle, the SPD helps stabilize power quality and protect capital investments.