Eaton SPD080480D1Q Surge Protection Device - UL 1449
Part Number: SPD080480D1Q
Quick Summary
The Eaton SPD080480D1Q surge protection device protects industrial electrical systems from transients on 480V delta networks. Without proper surge protection, factory equipment is vulnerable to damaging transients, causing unplanned downtime and elevated maintenance costs. Key certifications and ratings include UL 1449 listing and a NEMA 4X stainless steel enclosure that delivers weather resistance and reliability in harsh environments. This solution supports external side mounting for easy retrofits alongside existing distribution gear, helping protect critical loads, reduce downtime, and maintain compliance across industrial protection programs. For plants, data centers, and automation panels, the SPD offers tangible business value through improved uptime and safer operation.
Product Information
Extended Description
SPD080480D1Q Eaton: Surge Protection Device, SPD series, 80 kAIC, 480V delta (3W+G), Basic feature package, NEMA 4X with internal disconnect stainless steel enclosure, External side mount, 640 L-G, 640 L-L operating voltage
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD080480D1Q
UPC
786685342269
Product Length/Depth
9.5 in
Product Height
3.45 in
Product Width
5.4 in
Product Weight
3.5 lb
Warranty
15 year
Certifications
UL 1449
Type
Surge protection device
Accessories
Basic feature package
Voltage rating
480V delta (3W+G)
Enclosure
NEMA 4X
Mounting Method
External side
Enclosure material
Stainless steel
Interrupt rating
80 kAIC
Operating voltage
640 L-G, 640 L-L
Series
SPD
Eaton’s SPD Series (Sidemount Versions) Brochure
Eaton SPD Series - For Mounting External To Electrical Distribution Equipment Installation Manual
Eaton Specification Sheet - SPD080480D1Q
Eaton’s SPD Series (Sidemount Versions) Data Sheet
Feature → Business Impact → Application: High-energy surge protection with an 80 kAIC rating for 480V delta (3W+G) systems protects sensitive loads from transient events, reducing unplanned downtime and extending equipment life in manufacturing lines and control panels. Feature → Business Impact → Application: Rugged NEMA 4X stainless steel enclosure with external side mounting delivers weatherproof durability and straightforward retrofits into outdoor or damp environments, enabling quick upgrades without rearranging distribution gear. Feature → Business Impact → Application: UL 1449 listing and a 15-year warranty provide regulatory compliance confidence and long-term ownership cost reduction, supporting capital planning for new installs and retrofit projects. Feature → Business Impact → Application: Compact footprint with 9.5 in length and 5.4 in width, plus 640 V L-G and L-L operating ranges, allows space-efficient integration in crowded panels and equipment rooms across industrial facilities. Feature → Business Impact → Application: Lightweight 3.5 lb design and basic feature package simplify handling and installation in side-mount configurations, reducing field labor time during upgrades in data centers, warehouses, and process lines.
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FAQs
SPD080480D1Q is designed for external side mounting on compatible distribution equipment. Verify enclosure dimensions, mounting provisions, and clearance within the panel door area. Use the installation manual to confirm mounting hole patterns and ensure the stainless steel NEMA 4X enclosure can be integrated without obstructing serviceable components. This approach minimizes retrofit complexity and preserves panel accessibility for maintenance.
The device provides an 80 kAIC interrupt rating for robust transient protection and operates on a 480V delta (3W+G) system, with 640 V line-to-ground and 640 V line-to-line ratings. These specs make it suitable for many industrial applications, including control panels and outdoor distribution gear, while maintaining compatibility with standard 480V equipment.
Yes. The SPD features a NEMA 4X stainless steel enclosure, which delivers weather resistance and corrosion protection for outdoor or damp environments. The external side mounting design further supports retrofits in exterior spaces, enabling reliable surge protection without compromising enclosure integrity.
SPD080480D1Q carries UL 1449 listing for surge protection and comes with a 15-year warranty. These credentials support regulatory compliance, reduce lifecycle risk, and provide long-term assurance for mission-critical loads in industrial settings.
Plan for external side mounting and verify compatibility with existing distribution equipment. Refer to the installation manual for mounting instructions, the basic feature package contents, and enclosure clearance. Ensure proper wiring for 640 V L-G and L-L, and confirm that the panel has adequate space for the 9.5 in length and 5.4 in width footprint.