Eaton SPC160240D2P Surge Protection Device - UL 1449/160 kAIC
Part Number: SPC160240D2P
Quick Summary
Eaton SPC160240D2P Surge Protection Device protects critical electrical systems from transient surges in industrial panels and machine builds. When surges strike, downtime and equipment damage spike costs for mission-critical lines, threatening production schedules and service levels. UL 1449 certified, UL1283 5th Edition compliant, and housed in a rugged NEMA 4X enclosure ensure reliable operation in harsh environments. The SPC160240D2P combines robust protection with compact, field-friendly installation, supporting fast upgrades to existing power architectures. This model's 240V Delta rating and 160 kAIC interrupt capability align with modern industrial distributions, while external side mounting simplifies retrofits and reduces commissioning time for maintenance teams.
Product Information
Extended Description
SPC160240D2P Eaton: Surge Protection Device, SPC series, 160 kA, 240V Delta, NEMA 4X, Filtering, UL1283 5th Edition
Product Name
Eaton SPC series surge protection device
Catalog Number
SPC160240D2P
UPC
786680218026
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
Filtering, UL1283 5th Edition
Voltage rating
240V Delta
Enclosure
NEMA 4X
Mounting Method
External side
Interrupt rating
160 kAIC
Series
SPC
With a 160 kAIC interrupt rating, the SPC160240D2P absorbs large transients without compromising connected equipment. This resilience translates to fewer drive faults, reduced downtime, and extended motor, drive, and controller life on demanding lines. The device’s robust protection path limits voltage and current spikes, shielding critical loads during peak switching events. By choosing a device designed for high-energy events, engineers can improve overall plant reliability and maintenance predictability. Voltage rating compatibility matters. The 240V Delta rating aligns with common industrial feeders, reducing mismatch risks during design or retrofit. This simplifies procurement, minimizes field rewiring, and speeds up commissioning. The result is faster project timelines and fewer integration hurdles in mixed- or multi-volt environments. NEMA 4X enclosure provides weather resistance and corrosion protection for panels in exposed locations or damp environments. This resilience lowers outdoor enclosure requirements and reduces the need for additional protective housings. It also supports mounting in utility rooms or loading docks where space and weather exposure would otherwise constrain protection. The rugged enclosure is a practical choice for long service life in harsh industrial settings. UL 1449 5th Edition and UL1283 filtration offer regulatory assurance and enhanced EMI/RFI protection. Compliance simplifies audits and supplier qualification while filtration helps protect PLCs, drives, and sensors from high-frequency noise. For integrators, this means fewer field failures and a clearer path to compliance across multi-vendor automation stacks. The SPC series is designed to meet today’s safety and filtration expectations. Filtering features and a compact footprint support easier retrofits in crowded panels. External side mounting reduces installation time and minimizes interference with existing components. The 7.5 in length, 3.19 in width, and 8.5 in height complement standard rack and enclosure layouts while maintaining a roughly 4 lb weight for convenient handling. Warranty and long-term support reinforce ROI: a 10-year warranty provides cost certainty and reduces lifecycle risk. In daily operation, the device lowers maintenance costs by preventing surge-induced damage to drives and controllers, which translates into higher uptime and lower spare-part consumption across critical lines.
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FAQs
Begin by powering down the panel, then mount the SPD on the external side of the enclosure as specified. Connect the line terminals to the incoming 240V delta feeder and the load terminals to protected circuits, following Eaton's installation instructions. Ensure proper clearance, observe polarity, and secure with appropriate fasteners; perform a functional test after power-up.
The SPC160240D2P provides a 160 kAIC interrupt rating and a 240V Delta voltage rating. These specifications indicate strong transient handling for high-energy events while remaining compatible with common industrial delta-powered systems. The device is UL 1449 listed and UL1283 5th Edition compliant, reinforcing safety and performance.
This SPD suits stamping lines, conveyors, machine tools, and automation panels where 240V delta power is standard and transient events are frequent. It supports retrofit projects and new builds alike, delivering reliable protection for PLCs, servo drives, sensors, and motors in harsh industrial environments, reducing unexpected equipment failures and maintenance needs.
SPC160240D2P carries UL 1449 and UL1283 5th Edition certifications, indicating compliance with current safety and performance standards. The NEMA 4X enclosure provides environmental protection for outdoor or damp locations. Together, these certifications streamline audits, supplier qualification, and long-term reliability of protection for critical automation assets.
The SPC160240D2P offers a 10-year warranty and minimal routine maintenance, reducing lifecycle costs by preventing surge-induced damage to drives and controllers. The result is higher uptime, lower spare-parts expenditure, and improved throughput across critical manufacturing lines, delivering a tangible return on investment in facilities with frequent transient events.