Eaton SPC080277N3P Surge Protection Device - UL 1449
Part Number: SPC080277N3P
Quick Summary
The Eaton SPC080277N3P surge protection device protects 277 V single-phase panels from transient voltage. Engineers often wrestle with unexplained outages and unplanned downtime caused by voltage spikes that shorten equipment life and degrade control performance. UL 1449 listing and a rugged NEMA 4X enclosure reinforce safety and reliability in harsh environments, while the audible alarm helps rapid fault detection. This solution integrates smoothly with existing panel architectures and offers strong lifecycle value through a 10-year warranty, contributing to reduced maintenance costs and improved system uptime. For projects involving 277 V control circuits and industrial power protection, SPC080277N3P delivers proven protection with straightforward installation.
Product Information
Extended Description
SPC080277N3P Eaton: Surge Protection Device, SPC series, 080 kA, 277V, Single-phase, NEMA 4X, Audible alarm
Product Name
Eaton SPC series surge protection device
Catalog Number
SPC080277N3P
UPC
786680213588
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
277 V
Enclosure
NEMA 4X
Phase
Single-phase
Mounting Method
External side
Interrupt rating
80 kAIC
Series
SPC
Feature 80 kAIC interrupt rating → Business Impact High-energy surge handling reduces damage to critical devices and downstream downtime; Application MCCs and panelboards in demanding environments. Feature 277 V single-phase rating → Business Impact Compatibility with common industrial and commercial power distributions; Application Control circuits and PLC power rails. Feature NEMA 4X enclosure → Business Impact Weatherproof, dust-tight protection lowers enclosure-related failures; Application Outdoor panels and damp locations. Feature Audible alarm → Business Impact Immediate fault indication speeds maintenance; Application Remote or panel-mounted alarm signaling. Feature External side mounting → Business Impact Simplified installation and retrofit in crowded panels; Application Retrofit in existing electrical rooms. Feature 10-year warranty → Business Impact Lower total cost of ownership and predictable service life; Application Procurement and asset planning. Feature UL 1449 certification → Business Impact Compliance and safety assurance; Application Compliance for electrical installations and system audits. Feature 2.5 lb weight and compact footprint → Business Impact Easier handling and space planning; Application Retrofit and new builds with space constraints.
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FAQs
SPC080277N3P uses external side mounting and a compact footprint, allowing straightforward retrofit alongside existing breakers in standard electrical panels. Ensure adequate clearance for wiring and the audible alarm access, maintain enclosure integrity for the NEMA 4X rating, and follow manufacturer torque and grounding guidelines to maintain UL 1449 compliance.
Key specs include 277 V voltage rating, single-phase configuration, 80 kAIC interrupt rating, NEMA 4X enclosure, audible alarm, 5.5 in depth, 6 in height, 3.19 in width, 2.5 lb weight, 10-year warranty, UL 1449 certification, and a SPC series designation. The catalog number is SPC080277N3P and UPC is 786680213588.
Yes. The SPC080277N3P is housed in a NEMA 4X enclosure, providing protection against water, dust, and corrosion in outdoor or damp locations. This makes it a reliable choice for outdoor panels, loading docks, or exposed electrical rooms where environmental resilience is required.
The device is UL 1449 listed, ensuring conformity with safety and performance standards for surge protection devices. The NEMA 4X enclosure further supports rugged service in challenging environments, aligning with compliance needs for many industrial installation codes.
By limiting transient damage and reducing unplanned outages, SPC080277N3P helps extend equipment life and lower maintenance costs. The 10-year warranty adds long-term value, while the audible alarm accelerates fault diagnosis, yielding improved uptime and faster service responses.