Eaton SPC050240S2P Surge Protection Device - UL 1449
Part Number: SPC050240S2P
Quick Summary
Eaton SPC050240S2P surge protection device provides reliable transient suppression for power distribution panels. Engineers frequently contend with nuisance surges that threaten uptime, device lifespan, and maintenance budgets. UL 1449 and UL1283 5th Edition certifications, paired with a rugged NEMA 4X enclosure, support harsh industrial environments. Designed for 120/240 V split-phase systems and easy external side mounting, it integrates quickly into existing or new panels. This combination of protection, reliability, and proven performance translates to lower total cost of ownership and improved facility availability across critical electrical networks. This makes it a practical choice for data centers, manufacturing floors, and outdoor equipment stations.
Product Information
Extended Description
SPC050240S2P Eaton: Surge Protection Device, SPC series, 50 kA, 120/240V, Split-phase, NEMA 4X, Filtering, UL1283 5th Edition
Product Name
Eaton SPC series surge protection device
Catalog Number
SPC050240S2P
UPC
786680215223
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
Special features
Filtering, UL1283 5th Edition
Voltage rating
120/240 V
Enclosure
NEMA 4X
Phase
Split-phase
Mounting Method
External side
Series
SPC
50 kA surge rating with UL 1449 and UL1283 5th Edition compliance, plus built-in filtering, provides robust transient energy handling. Business impact: This reduces the energy reaching downstream devices such as PLCs, drives, and protective relays, cutting repair costs and downtime. Application: Ideal for panels, motor drives, and critical control circuits in manufacturing, water treatment, and data-center protected zones. Enclosure: NEMA 4X rating delivers weatherproofing and corrosion resistance for indoor and outdoor installations. Business impact: Minimizes enclosure maintenance and enables compliant installations in harsh environments. Application: Outdoor substations, damp plant areas, and open-floor equipment cabinets. Mounting: External side mounting simplifies retrofit and reduces field wiring complexity. Business impact: Shorter installation times and safer, code-compliant integration with minimal panel amendments. Application: Retrofit projects and new builds across industrial facilities. Size and weight: The unit measures 5.5 in depth, 6 in height, and 3.19 in width, weighing 2.5 lb. Business impact: Compact footprint supports high-density panel layouts without sacrificing protection. Application: Compact control cabinets, machine panels, and modular switchgear. Warranty and certifications: 10-year warranty plus UL 1449 and UL1283 certification with a 50 kA rating. Business impact: Predictable lifecycle costs, easier budgeting, and proven performance. Application: Facility-wide surge protection programs and ongoing maintenance planning.
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FAQs
Yes. The SPC050240S2P is designed for external side mounting, enabling straightforward retrofits and quick integration into standard panel layouts without major rework. Its NEMA 4X enclosure supports indoor and outdoor environments, making it suitable for open installations and harsh locations.
The device offers a 50 kA surge rating, operates on 120/240 V split-phase systems, and carries UL 1449 and UL1283 5th Edition certifications. It features a NEMA 4X enclosure and is built to filter transients, helping protect downstream equipment such as PLCs, drives, and controllers.
It is well-suited for control panels, motor drives, data lines, and critical electrical loads in manufacturing environments. The split-phase 120/240 V rating, rugged enclosure, and built-in filtering help ensure stable operation of sensitive devices in both indoor and outdoor areas.
UL 1449 certifies safety and performance of surge protective devices, while UL1283 5th Edition covers line-filtering capabilities. Together with a NEMA 4X enclosure, these certifications indicate robust protection for harsh environments and help meet regulatory and code requirements for industrial facilities.
Installing this device reduces downtime and extends the life of downstream equipment by limiting transient energy. The 10-year warranty adds predictability to lifecycle costs, and the easy retrofit via external side mounting minimizes labor time during upgrades or maintenance.