Eaton SPC120480Y6P Surge Protection Device - UL 1449
Part Number: SPC120480Y6P
Quick Summary
Eaton SPC120480Y6P surge protection device protects critical electrical systems from surges in industrial power distribution. In real-world operations, unpredictable transients can cause equipment downtime, premature wear, and costly warranty claims. This model is UL 1449 listed with a robust 120 kAIC interrupt rating and a rugged NEMA 4X enclosure, designed for harsh manufacturing floors and outdoor installations. The built‑in filtering and alarm features simplify monitoring, reduce nuisance trips, and speed fault identification, helping teams maintain uptime. Its external side mounting offers flexible retrofits in existing panel assemblies, while the 277/480V Wye rating supports common industrial power systems. This combination delivers reliable protection with long-term cost savings and easier compliance.
Product Information
Extended Description
SPC120480Y6P Eaton: Surge Protection Device, SPC series, 120 kA, 277/480V Wye, NEMA 4X, Filtering and Alarm
Product Name
Eaton SPC series surge protection device
Catalog Number
SPC120480Y6P
UPC
786680216114
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 & Alarm
Voltage rating
277/480V Wye
Enclosure
NEMA 4X
Mounting Method
External side
Interrupt rating
120 kAIC
Series
SPC
Feature: 120 kAIC interrupt rating and 277/480V Wye operation. Business impact: This high surge tolerance shields sensitive loads from damaging transients, reducing unplanned downtime and extending equipment life. Application: Ideal for data centers, motor control centers, and harsh industrial environments where robust transient protection is required. Feature: NEMA 4X enclosure protection. Business impact: Provides reliable performance in wet, dusty, and washdown environments, reducing enclosure-related failures. Application: Outdoor cabinets, damp plant floors, and coastal facilities where environmental sealing matters. Feature: Built-in filtering and alarm. Business impact: Filters EMI/RFI and delivers proactive fault indication, lowering nuisance trips and speeding response. Application: Panel boards and motor control centers with remote monitoring or alarm integration. Feature: External side mounting. Business impact: Facilitates retrofit into existing assemblies with minimal panel modifications, saving install time. Application: Upgrades to legacy panels and retrofits in service entrances or distribution enclosures. Feature: UL 1449 listing with a 10-year warranty. Business impact: Ensures regulatory compliance and long-term support, reducing total cost of ownership and risk. Application: Any industrial facility seeking reliable surge protection with vendor-backed coverage and lifecycle certainty.
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FAQs
The SPC120480Y6P is designed for external side mounting, allowing retrofit into existing panels with minimal modification. Ensure proper clearance and mounting space, and follow LOTO procedures during installation. The unit weighs about 4 lb and dimensioned for compact integration in standard interfaces, with room for conduit entries and remote monitoring connections.
This device provides a 120 kAIC interrupt rating and supports 277/480V Wye systems. It is UL 1449 listed, offering verified surge protection performance for industrial power distribution networks and panelboards, helping to safeguard sensitive equipment in high-energy environments.
Yes. The SPC120480Y6P uses a NEMA 4X enclosure, delivering excellent protection against moisture, dust, and washdown conditions. This makes it suitable for outdoor enclosures, manufacturing floors with spray-downs, and coastal facilities where environmental exposure is a concern.
Eaton backs the SPC120480Y6P with a 10-year warranty and UL 1449 listing, reflecting ongoing reliability and compliance. Routine maintenance is typically not required, but periodic inspections of the alarm and filtering indicators are recommended to ensure continued performance and quick fault diagnosis.
The integrated filtering reduces EMI/RFI noise, while the alarm output provides immediate fault visibility. This combination lowers nuisance trips, accelerates troubleshooting, and supports proactive maintenance programs in panel boards and motor control centers, improving overall power quality and system uptime.