Eaton SPC120480D2P Surge Protection Device - UL1449
Part Number: SPC120480D2P
Quick Summary
The Eaton SPC120480D2P surge protection device protects critical electrical systems from transient overvoltages in industrial power distribution. Flicker, nuisance tripping, and equipment damage from surge events can halt production and erode margins. Certified to UL 1449 and UL1283 5th Edition standards ensures robust surge blocking and compliance in demanding installations. Ideal for 480V Delta systems in harsh environments, its NEMA 4X housing supports outdoor and wet locations while simplifying external side mounting—reducing installation time and lifecycle costs. With a 120 kAIC interrupt rating, a 10-year warranty, and UL recognition, this SPC series unit offers reliable protection that aligns with ongoing maintenance programs and safety mandates.
Product Information
Extended Description
SPC120480D2P Eaton: Surge Protection Device, SPC series, 120 kA, 480V Delta, NEMA 4X, Filtering, UL1283 5th Edition
Product Name
Eaton SPC series surge protection device
Catalog Number
SPC120480D2P
UPC
786680218804
Product Length/Depth
7.5 in
Product Height
8.5 in
Product Width
3.19 in
Product Weight
4 lb
Warranty
10 year
Certifications
UL 1449
Type
Surge protection device
Special features
Filtering, UL1283 5th Edition
Voltage rating
480V Delta
Enclosure
NEMA 4X
Mounting Method
External side
Interrupt rating
120 kAIC
Series
SPC
120 kAIC interrupt rating paired with UL 1449 certification delivers robust transient blocking, reducing the risk of damaging voltage spikes reaching sensitive loads and lowering unplanned downtime. This protection is essential for 480V Delta feeders powering motors and drives in manufacturing lines, where reliability directly translates to higher output and lower spare-parts costs. Filtering, UL1283 5th Edition, minimizes conducted EMI and power-line noise, improving drive performance and controller stability in control panels. The NEMA 4X enclosure enables outdoor and washdown environments, reducing corrosion risk while supporting both indoor and outdoor installations. External side mounting simplifies retrofits and new deployments, speeding commissioning and maintenance cycles while keeping footprint predictable in crowded panels. A 10-year warranty combined with the SPC series’ compact footprint supports long-term asset management and predictable lifecycle budgeting.
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FAQs
SPC120480D2P is designed for 480V Delta feeders and fits standard protection schemes in industrial panelboards and switchgear. It supports external side mounting on NEMA 4X enclosures, enabling easy retrofits or new installations in manufacturing lines, process plants, and utility rooms where robust surge protection is required. The unit’s 7.5 inch depth, 8.5 inch height, and 3.19 inch width help determine fit in constrained spaces while maintaining accessibility for maintenance.
The SPC120480D2P carries UL 1449 certification for surge protection reliability and UL1283 5th Edition for EMI/RFI filtering and safety compliance. These certifications validate protection performance against transient surges, meeting industry requirements for critical infrastructure, manufacturing lines, and control panels where high reliability and regulatory alignment are essential.
The device is rated for 480V Delta service with a 120 kAIC interrupt rating, offering high-energy surge handling. It includes filtering capabilities specified under UL1283 5th Edition to minimize EMI/RFI. This combination supports protection of downstream drives, controllers, and sensors while maintaining signal integrity and reliability in demanding industrial environments.
Installations use external side mounting on a NEMA 4X enclosure, which suits outdoor and washdown environments. The unit’s dimensions (7.5 in length, 8.5 in height, 3.19 in width) and 4 lb weight facilitate fitment in standard protection schemes without requiring specialized mounting hardware. Ensure proper wiring to the 480V Delta feeders and confirm mounting clearances per enclosure guidelines for safe maintenance.
The SPC120480D2P carries a 10-year warranty, enabling predictable lifecycle budgeting and reduced long-term maintenance costs. Coupled with robust surge protection, EMI filtering, and UL certifications, this unit lowers downtime risk, extends equipment life, and simplifies compliance reporting—resulting in lower total cost of ownership for industrial facilities relying on continuous operation.