Eaton SPC120240D5P Surge Protection Device - UL 1449
Part Number: SPC120240D5P
Quick Summary
Surge protection device SPC120240D5P safeguards critical power circuits in industrial facilities. Unpredictable transient events can cause downtime and equipment damage, making robust protection essential for uptime. This unit is UL 1449-listed and housed in a rugged NEMA 4X enclosure, rated for 120 kAIC, providing reliable performance in harsh environments. By combining alarm signaling with Form C relay and a compact external side-mount design, it delivers clear, actionable protection data for maintenance teams while helping facilities meet compliance and uptime objectives. For OEMs, integrators, and maintenance teams, the SPC120240D5P offers a concrete path to improved reliability, safer operations, and lower total cost of ownership through proactive surge defense and easy installation.
Product Information
Extended Description
SPC120240D5P Eaton: Surge Protection Device, SPC series, 120 kA, 240V Delta, NEMA 4X, Alarm and Form C relay
Product Name
Eaton SPC series surge protection device
Catalog Number
SPC120240D5P
UPC
786685999500
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
Alarm & Form C relay
Voltage rating
240V Delta
Enclosure
NEMA 4X
Mounting Method
External side
Interrupt rating
120 kAIC
Series
SPC
Feature: 240V Delta surge protection with 120 kAIC interrupt rating → Business Impact: High transient withstand reduces the risk of unplanned outages and equipment damage, lowering repair costs and maintenance intervals. Application: Suitable for motor drives, controls, and power distribution panels in manufacturing lines. Feature: UL 1449 listed protection → Business Impact: Compliance with safety standards simplifies project approvals and reduces certification time, accelerating deployment. Application: Electrical cabinets and outdoor enclosures where code compliance matters. Feature: NEMA 4X enclosure → Business Impact: Weather, dust, and washdown resistance extend service life in harsh environments, reducing replacement cycles. Application: Outdoor switchgear, rooftops, and damp plant floors. Feature: Alarm and Form C relay → Business Impact: Real-time fault signaling enables faster fault isolation and preventive maintenance, minimizing downtime. Application: Central control rooms and remote monitoring points. Feature: External side mounting → Business Impact: Easier retrofits and panel upgrades without extensive disassembly, reducing installation time and labor costs. Application: Retrofit projects in existing switchgear and control panels. Feature: Compact footprint (7.5 in x 8.5 in x 3.19 in) and 4 lb weight → Business Impact: Space-efficient protection that fits in tight panels, lowering enclosure redesigns and enabling flexible layouts. Application: Dense electrical rooms and crowded control panels. Feature: 10-year warranty → Business Impact: Long-term reliability reduces lifecycle risk and total cost of ownership. Application: Critical infrastructure where uptime is mission-critical.
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FAQs
The SPC120240D5P uses external side mounting, which simplifies retrofits and reduces panel removal during installation. This design saves time in retrofit projects and minimizes panel downtime while maintaining secure, vibration-resistant placement in equipment racks or control cabinets.
Key specs include a 240V delta rating and a 120 kAIC interrupt capacity, ensuring robust transient suppression for high-energy surges. The device is UL 1449-listed and designed for 240V delta circuits common in industrial power distribution, motor controls, and control panels.
Yes. The unit is installed in a NEMA 4X enclosure, providing weather, dust, and washdown resistance, making it appropriate for outdoor installations and damp or dirty plant environments without compromising protection.
It includes an alarm feature and a Form C relay, enabling remote fault signaling and integration with building management or PLC-based monitoring systems to speed fault isolation and preventive maintenance.
The SPC120240D5P carries a 10-year warranty, which reduces lifecycle risk and total cost of ownership by minimizing unexpected replacement costs and supporting long-term reliability in critical production lines.