Eaton SPC100480D3P Surge Protection Device - UL 1449
Part Number: SPC100480D3P
Quick Summary
Eaton SPC100480D3P surge protection device guards critical electrical systems in industrial power networks. When transient overvoltages strike, sudden outages and equipment damage can halt production. UL 1449 listing and a rugged NEMA 4X enclosure ensure reliable protection in harsh environments, while an audible alarm helps maintenance teams respond quickly. The SPC100480D3P is designed for 480V Delta systems and carries a 100 kAIC interrupt rating, providing robust clamping capability. Its external side mounting and compact footprint simplify retrofits and new installations, supporting long service life under demanding plant conditions and delivering measurable reductions in downtime and maintenance costs.
Product Information
Extended Description
SPC100480D3P Eaton: Surge Protection Device, SPC series, 100 kA, 480V Delta, NEMA 4X, Audible alarm
Product Name
Eaton SPC series surge protection device
Catalog Number
SPC100480D3P
UPC
786680213045
Product Length/Depth
5.5 in
Product Height
6 in
Product Width
3.19 in
Product Weight
2.5 lb
Warranty
10 year
Certifications
UL 1449
Type
Surge protection device
Special features
Audible alarm
Voltage rating
480V Delta
Enclosure
NEMA 4X
Mounting Method
External side
Interrupt rating
100 kAIC
Series
SPC
The SPC100480D3P features a 100 kAIC interrupt rating, which translates to enhanced protection against high-energy surges that can damage downstream equipment. This capability reduces unplanned shutdowns and extends the life of sensitive devices on 480V Delta distributions, enabling smoother manufacturing operations and predictable maintenance cycles. Its 480V Delta rating ensures compatibility with common industrial power architectures, aligning protection with real-world site conditions and minimizing engineering changes during deployment. The NEMA 4X enclosure delivers rugged, all-weather protection for indoor and outdoor installations, lowering environmental risk and enabling outdoor siting or washdown-friendly setups without compromising performance. An audible alarm provides immediate fault indication, improving response times and maintenance planning for improved uptime. External side mounting simplifies retrofits and new builds by reducing enclosure clearance requirements and enabling straightforward wiring access and serviceability. All of these features collectively drive reduced downtime, lower total cost of ownership, and improved system reliability in demanding industrial environments.
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FAQs
The SPC100480D3P is purpose-built for 480V Delta distributions and delivers 100 kAIC surge protection. Its external side mounting and compact form factor simplify installation on standard panels, while the robust NEMA 4X enclosure accommodates harsh industrial environments. This combination ensures reliable protection with minimal retrofit complexity and predictable performance across typical Delta configurations.
Installers should plan for external side mounting to maximize access for wiring and future service. The device uses a NEMA 4X enclosure suitable for indoor, outdoor, or washdown environments. Ensure panel space accommodates its 5.5 in depth, 6 in height, and 3.19 in width, and verify a compatible 480V Delta source with a 100 kAIC protection target to achieve full performance.
Yes. The NEMA 4X enclosure rating provides ingress protection against dust, water, and corrosion in harsh environments, making it suitable for outdoor installations and washdown-friendly sites. Pairing this with the 100 kAIC rating ensures reliable surge suppression even in demanding outdoor industrial applications.
The SPC100480D3P is UL 1449 listed, which confirms compliance with recognized surge suppression safety standards. The NEMA 4X enclosure further supports protection in challenging environments. These certifications help ensure regulatory alignment for installation in most industrial facilities and contractor-approved implementations.
An audible alarm is included to indicate fault conditions or protection status, enabling quick human intervention and reducing MTTR. The unit also carries a 10-year warranty, reinforcing long-term reliability and predictable maintenance budgeting for industrial operations.