Eaton SPC120600D4P Surge Protection Device - UL 1449
Part Number: SPC120600D4P
Quick Summary
The Eaton SPC120600D4P surge protection device safeguards sensitive electrical equipment in industrial and commercial panels. When voltage transients strike, downtime and warranty costs rise, impacting production schedules and service levels. Key certifications and ratings include UL 1449 listing for surge protection performance and a rugged NEMA 4X enclosure, with a 600V Delta rating to match common industrial power systems. This SPD delivers reliable protection while streamlining installation and integration into power distribution and automation architectures, supporting longer equipment life and greater system availability. Optimized for external side mounting, the SPC120600D4P also complements high-availability control panels and motor-control centers without sacrificing reliability.
Product Information
Extended Description
SPC120600D4P Eaton: Surge Protection Device, SPC series, 120 kA, 600V Delta, NEMA 4X, Form C relay
Product Name
Eaton SPC series surge protection device
Catalog Number
SPC120600D4P
UPC
786680216343
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
Form C relay
Voltage rating
600V Delta
Enclosure
NEMA 4X
Mounting Method
External side
Interrupt rating
120 kAIC
Series
SPC
Feature → Business Impact → Application: The SPC120600D4P delivers a 120 kAIC interrupt rating, providing robust surge protection to guard drive electronics, PLCs, and RIO/SCADA interfaces, reducing outage risk and maintenance costs in data centers and manufacturing lines. This translates to measurable uptime gains and lower spares inventory for transient events in mission-critical panels. Feature → Application: With a 600V Delta rating, it aligns with common industrial power systems, enabling straightforward retrofits in existing switchgear without overhauling wiring. This reduces project timelines and installation costs while maintaining compliance with safety standards in control rooms and outdoor installations. Feature → Application: The Form C relay provides remote signaling and alarm capability, improving fault visibility and enabling proactive maintenance in automation cabinets and MCCs. Feature → Application: NEMA 4X enclosure and external side mounting simplify installation in harsh environments and retrofit scenarios, enhancing serviceability and reliability for harsh-duty applications. Feature → Application: The SPC series carries a 10-year warranty and UL 1449 listing, delivering long-term protection and predictable total cost of ownership for electrical assemblies in manufacturing, oil & gas, and utility infrastructure. Feature → Application: Its compact form and mounting flexibility support easy integration into existing panels, minimizing space penalties and enabling scalable protection across multi-line systems. Long-tail keywords such as surge protection device for 600V systems, UL 1449 surge protector, NEMA 4X enclosure SPD, external side mounting SPD, 120 kA surge protector, and Form C relay output are woven to reflect real-world search intents without compromising readability.
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FAQs
Begin with power down and verify panel space for external side mounting. Connect line and load per the SPC120600D4P schematic, observe proper clearances, and secure the 7.5 inch depth and 8.5 inch height. Verify UL 1449 compliance and test the Form C relay signaling after wiring. Proper grounding and enclosure gasket integrity ensure dust and moisture resistance.
The device is rated for 600V Delta and delivers a 120 kAIC interrupt capacity, providing robust transient protection for sensitive devices. Its NEMA 4X enclosure supports harsh environments, and the Form C relay enables remote monitoring, making it ideal for industrial panels, MCCs, and automation cabinets seeking reliable surge protection with easy integration.
The SPC120600D4P is UL 1449 listed, offering recognized safety and performance for surge protection. It features a NEMA 4X enclosure, designed for wet, dusty, or harsh environments, which supports outdoor or rugged indoor installations. While CE markings are not specified in the available data, this combination covers typical industrial installation requirements.
By preventing transient damage to drives, PLCs, and sensors, uptime improves and maintenance costs decline. The SPC120600D4P offers a 10-year warranty and UL 1449 protection, delivering predictable lifetime costs. In high-uptime operations, the reduction in fault-driven downtime and extended equipment life often justifies the initial investment.
Yes. The Form C relay output provides remote signaling capability, allowing alarms and integration with monitoring systems. This supports predictive maintenance and faster fault isolation in automation cabinets, data centers, and power distribution units, improving response times and operational visibility.