Eaton SPC080277N7P Surge Protection Device - UL 1449
Part Number: SPC080277N7P
Quick Summary
The Eaton SPC080277N7P surge protection device protects 277 V single-phase power systems from transient surges, safeguarding critical equipment. For engineers, voltage spikes mean downtime, damaged controls, and costly repairs, so reliable protection is essential. This unit is UL 1449 certified and housed in a rugged NEMA 4X enclosure, ready for harsh industrial environments, with an 80 kAIC interrupt rating for demanding fault events. Its combination of protection and durability translates to lower maintenance costs and longer asset life, delivering clear business value. Designed for external-side mounting and the SPC series ecosystem, it simplifies panel integration while meeting performance and reliability targets in commercial and light-industrial settings.
Product Information
Extended Description
SPC080277N7P Eaton: Surge Protection Device, SPC series, 080 kA, 277V, Single-phase, NEMA 4X, Filtering and Form C relay
Product Name
Eaton SPC series surge protection device
Catalog Number
SPC080277N7P
UPC
786680213809
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
Filtering & Form C relay
Voltage rating
277 V
Enclosure
NEMA 4X
Phase
Single-phase
Mounting Method
External side
Interrupt rating
80 kAIC
Series
SPC
Feature: High 80 kAIC interrupt rating provides robust surge clearance. Business Impact: Protects sensitive equipment such as PLCs, drives, and sensors from catastrophic surges, reducing downtime and repair costs. Application: Ideal for motor controls and automation panels in manufacturing facilities. Feature: UL 1449 certified protection and NEMA 4X enclosure. Business Impact: Ensures compliance with safety standards while enabling installation in harsh or outdoor environments, lowering maintenance risk. Application: Outdoor switchgear, exposed panels, and damp-rated plant rooms. Feature: Filtering and Form C relay. Business Impact: Reduces electrical noise and provides fault signaling for control systems, improving reliability and enabling proactive maintenance. Application: Control cabinets, alarm circuits, and PLC interfaces. Feature: External side mounting design. Business Impact: Simplifies retrofit and upgrades by fitting into existing panel layouts, cutting installation time and costs. Application: Retrofit projects and space-constrained distributions. Feature: Compact dimensions and SPC series compatibility. Business Impact: Saves panel space and streamlines procurement with a common platform, improving overall installation efficiency. Application: New builds and aftermarket upgrades in constrained electrical rooms. Feature: 10-year warranty. Business Impact: Lowers total cost of ownership with long-term protection, supporting asset reliability and budgeting. Application: Procurement decisions for facilities management and engineering teams.
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FAQs
External side mounting is designed to simplify retrofit installations and integration into existing panels. Ensure adequate clearance per the 5.5 in depth, 3.19 in width, and 6 in height, with proper panel space and mounting hardware. The unit’s protection remains accessible for monitoring while fitting within typical enclosure footprints.
Key specs include 277 V voltage rating, single-phase configuration, 80 kAIC interrupt rating, UL 1449 certification, and a NEMA 4X enclosure. The device also features filtering and a Form C relay for fault signaling, making it suitable for robust industrial protection.
Yes. The unit comes in a rugged NEMA 4X enclosure designed for outdoor and harsh environments, ensuring reliable surge protection in exposed panels and damp areas without compromising performance.
Ideal for commercial and light-industrial settings, including industrial controls, motor drives, PLCs, and control panels that operate at 277 V single-phase. Its filtration and Form C relay aid in steady operation and fault awareness across automation systems.
The device carries a 10-year warranty, offering predictable maintenance planning and lower total cost of ownership. This supports procurement decisions in facilities management and engineering projects seeking durable, UL-rated surge protection.