Eaton SPC100480D7P Surge Protection Device - UL 1449
Part Number: SPC100480D7P
Quick Summary
The Eaton SPC100480D7P surge protection device delivers reliable transient suppression for 480V Delta industrial networks, protecting downstream equipment and reducing unplanned downtime. For engineers, unpredictable line transients and nuisance trips can derail projects and erode uptime budgets. This unit is UL 1449 certified and enclosed in a rugged NEMA 4X housing, designed for harsh environments, with built-in filtering and a Form C relay to support signaling and coordinated protection. It pairs with external side mounting for flexible installation in existing panels and new builds. By integrating this device, facilities can extend equipment life, improve diagnostic clarity, and lower maintenance costs while meeting industry reliability standards.
Product Information
Extended Description
SPC100480D7P Eaton: Surge Protection Device, SPC series, 100 kA, 480V Delta, NEMA 4X, Filtering and Form C relay
Product Name
Eaton SPC series surge protection device
Catalog Number
SPC100480D7P
UPC
786680213205
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
480V Delta
Enclosure
NEMA 4X
Mounting Method
External side
Interrupt rating
100 kAIC
Series
SPC
Feature: 100 kAIC interrupt rating provides robust transient handling. Benefit: Higher fault interruption capacity reduces device wear and downstream equipment damage, translating to fewer unplanned outages on motors and drives. Application: Ideal for heavy-duty manufacturing lines and critical process controls where surge events are common. Feature: 480V Delta voltage rating matches common industrial power systems. Benefit: Seamless integration with existing delta networks minimizes wiring changes and ensures consistent protection across panels. Application: Panel upgrades and OEM installations in plant-wide power architectures. Feature: NEMA 4X enclosure delivers weatherproof and corrosion-resistant performance. Benefit: Enclosures withstand washdowns, outdoor exposure, and harsh environments, reducing maintenance cycles. Application: Outdoor equipment housings, outdoor control panels, and harsh‑duty production areas. Feature: Filtering and Form C relay provide clean control signals and flexible annunciation options. Benefit: Reduces nuisance trips while enabling remote signaling and interlock schemes, improving system reliability. Application: Control panels requiring diagnostic feedback and safe interlock sequencing. Feature: External side mounting simplifies retrofit and integration with existing enclosures. Benefit: Faster installation with minimal panel modification, lowering total installed cost. Application: Upgrades to legacy systems and new equipment builds with space constraints. Feature: 10-year warranty and UL 1449 certification establish long-term confidence and regulatory compliance. Benefit: Predictable lifecycle costs and proven protection performance. Application: Critical facility protections where uptime and regulatory alignment are priorities.
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FAQs
When integrating the SPC100480D7P, plan for external side mounting to minimize panel intrusion and provide adequate clearance for the enclosure. Ensure proper wiring with compliant torque on terminations, and position the unit to facilitate easy access for maintenance and diagnostics. Label the device clearly to support quick fault isolation during events.
A 100 kAIC rating indicates the device can safely interrupt peak surge currents up to 100 kiloamps per the standard test conditions. This translates to enhanced protection for high-energy transients, reduced risk of insulation damage, and improved overall system reliability in demanding industrial environments.
Yes. The unit's NEMA 4X enclosure provides weatherproof and corrosion-resistant protection, making it appropriate for outdoor installations and washdown areas. This enclosure design helps maintain protective performance and reduces maintenance needs in harsh environments.
The SPC100480D7P is UL 1449 certified for surge suppression performance. It uses a NEMA 4X enclosure for environmental protection and carries a 10-year warranty, supporting long-term reliability and compliance with common industrial safety requirements.
With 100 kAIC protection, a 480V Delta system compatibility, and a rugged enclosure, expected benefits include reduced transformer and motor damage, lower downtime, and fewer nuisance trips. The 10-year warranty further lowers lifecycle costs, while the Form C relay enhances signaling to support proactive maintenance and faster corrective actions.