Eaton SPD080480D4A Surge Protection Device - UL 1449
Part Number: SPD080480D4A
Quick Summary
Surge Protection Device SPD080480D4A from Eaton delivers reliable surge protection for 480V delta panel applications. Engineers and buyers often struggle with transient events that threaten uptime and asset life; this SPD provides robust clamping and coordination with Power Xpert SPD accessories to simplify integration. UL 1449 certification underlines safety and performance, while its design for direct bus mounted panel boards (PRL1a, 2a, 3a, 3e) streamlines installation. By safeguarding downstream drives, PLCs, and control circuits, it reduces nuisance outages and maintenance costs, delivering measurable business value. Its compact footprint and compatibility with direct-bus panels support faster deployments and scalable protection across multiple switchgear configurations.
Product Information
Extended Description
SPD080480D4A Eaton: Eaton Surge Protection Device, SPD Series, 80 kA per phase, 480 Delta (3W + G), Power Xpert SPD, Direct bus mounted panel boards (PRL1a, 2a, 3a, 3e)
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD080480D4A
UPC
786689406042
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
Direct bus mounted panel boards (PRL1a, 2a, 3a, 3e)
Voltage rating
480 Delta (3W+G)
Surge current
80 kA per phase
High surge rating → 80 kA per phase provides robust fault current handling that minimizes equipment damage and unplanned downtime → Ideal for 480 Delta (3W+G) systems in industrial plants. Direct-bus mounted design → reduces wiring complexity and saves panel space, enabling faster installation and cleaner layouts for PRL1a, 2a, 3a, 3e configurations. UL 1449 certified → reinforces regulatory compliance and safety, minimizing risk during audits and in regulated environments. Power Xpert SPD compatibility → integrates seamlessly with Eaton protection ecosystems, allowing a cohesive protection strategy across multiple panels and devices. Compact footprint and weight (3.48 in depth, 12.05 in height, 7.47 in width, 6.8 lb) → eases retrofit and new-installation logistics in confined electrical rooms. Accessories include Power Xpert SPD → extended protection options for critical assets and easier deployment in manufacturing lines and data center feeder paths.
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FAQs
SPD080480D4A is designed for direct bus mounted panel boards (PRL1a, 2a, 3a, 3e). For best results, mount near the panel entry, ensure proper grounding, and follow the Power Xpert compatibility guidelines to minimize wiring length and ensure clean protection coordination with upstream devices.
The device provides 80 kA per phase surge current rating, is configured for 480 Delta (3W+G), and carries UL 1449 certification. It integrates with Power Xpert SPD accessories and is sized for direct-bus panel applications to protect critical loads.
Yes. SPD080480D4A is specified for use with direct bus mounted panel boards PRL1a, 2a, 3a, and 3e, offering streamlined installation and reduced wiring complexity within Eaton’s protection ecosystem.
SPD080480D4A carries UL 1449 certification, which confirms safety and performance for surge protection devices in electrical protection schemes. This helps meet regulatory requirements and supports risk mitigation in critical electrical infrastructure.
By delivering high surge protection, ease of installation in direct-bus panel configurations, and compatibility with Power Xpert SPD accessories, the device reduces downtime, extends equipment life, and lowers ongoing maintenance costs in manufacturing lines and data centers.