Eaton SPC120480Y1P Surge Protection Device - UL 1449
Part Number: SPC120480Y1P
Quick Summary
SPC120480Y1P is a surge protection device that guards industrial power circuits from transient overvoltage in panelboards and switchgear. In demanding facilities, surges can trigger downtime and premature equipment failures, eroding productivity and margins. UL 1449-listed protection and a rugged NEMA 4X enclosure support reliable operation in harsh environments, while 277/480V Wye compatibility aligns with common industrial power systems. This device also benefits from a 10-year warranty and standard configuration, helping procurement teams simplify compliance and reduce lifecycle costs.
Product Information
Extended Description
SPC120480Y1P Eaton: Surge Protection Device, SPC series, 120 kA, 277/480V Wye, NEMA 4X, Standard configuration
Product Name
Eaton SPC series surge protection device
Catalog Number
SPC120480Y1P
UPC
786680215896
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
Standard configuration
Voltage rating
277/480V Wye
Enclosure
NEMA 4X
Mounting Method
External side
Interrupt rating
120 kAIC
Series
SPC
Feature: High interrupt rating of 120 kAIC provides robust surge handling. Business Impact: Protects downstream equipment, reduces unplanned downtime, and extends the life of critical loads. Application: Ideal for manufacturing lines and data centers where large transient events are likely. Feature: 277/480V Wye voltage rating aligns with common industrial power systems. Business Impact: Simplifies system design, minimizes coordination gaps, and speeds commissioning. Application: Suitable for panelboards and switchgear in facilities with these utility voltages. Feature: NEMA 4X enclosure delivers outdoor and harsh-environment resilience. Business Impact: Weatherproof and corrosion-resistant protection lowers maintenance costs and housing-related failures. Application: Outdoor installations, damp locations, and exposed panel areas. Feature: External side mounting for convenient installation. Business Impact: Reduces space requirements and simplifies retrofit projects, cutting installation time. Application: Retrofit in existing enclosures and new external-mide deployments. Feature: UL 1449 listing and 10-year warranty provide regulatory confidence and long-term support. Business Impact: Supports compliance-led procurement and lowers total cost of ownership with predictable service life. Application: Procurement for regulated industrial projects and mission-critical automation systems.
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FAQs
SPC120480Y1P is designed for external side mounting in panelboards, switchgear, and industrial control panels. It supports 277/480V Wye systems, making it well-suited for retrofit and new installations in typical industrial facilities.
It offers a 120 kAIC interrupt rating and operates at 277/480V Wye, with UL 1449 listing and a NEMA 4X enclosure. These specs ensure robust protection for downstream equipment in demanding environments.
Yes. The NEMA 4X enclosure provides weatherproof and corrosion-resistant protection, enabling reliable performance in outdoor or damp locations when installed in appropriate panels or enclosures.
The device is UL 1449 listed, which ensures safety and performance for surge protective devices. Combined with the NEMA 4X enclosure rating, it supports compliant procurement and reduces risk in regulated industrial applications.
Eaton provides a 10-year warranty on this SPC series device, contributing to lower maintenance costs and a favorable total cost of ownership through longer service life and reduced downtime.