Eaton SPC100480Y5P Surge Protection Device - UL 1449
Part Number: SPC100480Y5P
Quick Summary
The Eaton SPC100480Y5P surge protection device guards electrical systems from damaging surges in industrial and commercial settings. Its 100 kA interrupt rating helps prevent downstream equipment failures, reducing downtime and maintenance costs for critical manufacturing lines. UL 1449 certified with a rugged NEMA 4X enclosure, it stands up to harsh environments, while the external side mounting simplifies retrofits and panel upgrades. With built‑in alarm and Form C relay, you gain immediate visibility and control, supporting proactive protection across your site. Designed for 277/480V Wye systems, this SPD integrates with other Eaton protection devices to strengthen reliability and compliance across critical infrastructure.
Product Information
Extended Description
SPC100480Y5P Eaton: Surge Protection Device, SPC series, 100 kA, 277/480V Wye, NEMA 4X, Alarm and Form C relay
Product Name
Eaton SPC series surge protection device
Catalog Number
SPC100480Y5P
UPC
786685999272
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
Alarm & Form C relay
Voltage rating
277/480V Wye
Enclosure
NEMA 4X
Mounting Method
External side
Interrupt rating
100 kAIC
Series
SPC
Feature: 100 kAIC interrupt rating provides strong surge containment, limiting energy reaching sensitive equipment. Business impact: reduces risk of downstream damage and unplanned downtime. Application: protects drives, PLCs, and motor controls in industrial panels and manufacturing lines. Feature: 277/480V Wye voltage rating offers broad compatibility with common industrial feeders. Business impact: enables seamless integration into existing power architectures, minimizing rework. Application: protects equipment across manufacturing lines, data centers, and HVAC controls. Feature: NEMA 4X enclosure delivers rugged, weather- and dust-resistant protection. Business impact: supports outdoor or damp locations and long-term reliability while reducing enclosure-related failures. Application: outdoor switchgear, equipment yards, and harsh indoor environments. Feature: Alarm and Form C relay provide real-time status signaling. Business impact: improves fault visibility and allows remote monitoring or automatic shutoff logic. Application: panel signaling, SCADA integration, and maintenance workflows. Feature: External side mounting simplifies retrofit and serviceability. Business impact: reduces installation time and labor costs during upgrades. Application: upgrading older protection schemes and expanding protection on crowded control panels. Feature: 10-year warranty and UL 1449 certification offer long-term protection and risk mitigation. Business impact: lowers lifecycle costs and supports compliance programs. Application: enterprise-wide surge protection strategy for critical equipment.
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FAQs
For retrofits, plan with external side mounting to minimize panel disassembly. The unit is designed for 277/480V Wye systems and fits standard enclosure footprints, simplifying consolidation with existing protection devices. Ensure clearance for the 5.5 in depth and 6 in height while verifying that wiring runs meet local code requirements and use UL 1449 compliant components for wiring methods.
Key specs include a 100 kAIC interrupt rating, 277/480V Wye voltage rating, 5.5 in depth, 6 in height, 3.19 in width, and a weight of 2.5 lb. The device features a NEMA 4X enclosure, external side mounting, and an alarm plus Form C relay for signaling. It is UL 1449 certified for reliable protection in demanding environments.
Yes. The SPC100480Y5P uses a NEMA 4X enclosure, providing protection against dust, water ingress, and corrosion in outdoor or harsh indoor locations. Coupled with UL 1449 certification, it is engineered for long-term reliability in industrial settings, including outdoor equipment yards and damp processing facilities.
The device includes an integrated alarm and Form C relay, enabling immediate status signaling to local panels or remote monitoring systems. This supports proactive maintenance, easier fault diagnosis, and integration with building management systems or SCADA for real-time protection status and automated responses.
By providing robust 100 kAIC surge protection for critical 277/480V systems, it lowers costly equipment failures and downtime. The 10-year warranty, UL 1449 certification, and rugged enclosure reduce lifecycle costs, while the alarm relay improves operational visibility and maintenance planning, delivering faster payback in production environments.