Eaton SPC160120N3P Surge Protection Device - UL 1449
Part Number: SPC160120N3P
Quick Summary
The Eaton SPC160120N3P surge protection device guards critical electrical systems in commercial and industrial environments by clamping transients. Engineers often struggle with unpredictable voltage spikes from switching gear and grid faults that disrupt operations and shorten equipment life. This SPD is UL 1449 listed with a rugged NEMA 4X enclosure and a 10-year warranty, delivering reliable protection in harsh environments. With audible alarm and external side mounting, it simplifies installation and provides ongoing visibility, helping facilities reduce downtime and maintenance costs. In addition to safeguarding drives, PLCs, and sensors, it supports compliance efforts and aligns with utility protection standards.
Product Information
Extended Description
SPC160120N3P Eaton: Surge Protection Device, SPC series, 160 kA, 120V, Single-phase, NEMA 4X, Audible alarm
Product Name
Eaton SPC series surge protection device
Catalog Number
SPC160120N3P
UPC
786680217531
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
Audible alarm
Voltage rating
120 V
Enclosure
NEMA 4X
Phase
Single-phase
Mounting Method
External side
Interrupt rating
160 kAIC
Series
SPC
Feature: 160 kAIC interrupt rating provides robust fault handling, reducing the likelihood of downstream damage and expensive downtime. Business Impact: Higher resilience for motor drives, PLCs, and sensitive automation equipment translates to fewer unplanned outages and lower repair costs. Application: Industrial control panels with heavy startup surges and grid disturbances experience improved uptime. Feature: 120 V single‑phase operation enables straightforward integration into standard control circuits and accessories. Business Impact: Simple wiring reduces installation time and commissioning risk, accelerating project timelines. Application: Control panels and machine bedrooms in manufacturing lines. Feature: NEMA 4X enclosure and external side mounting deliver weatherproof protection and flexible installation. Business Impact: Durable performance in wet, dusty environments minimizes enclosure maintenance and extends service life. Application: Outdoor electrical cabinets, washdown areas, and hazardous locations. Feature: Audible alarm provides immediate fault indication for quick troubleshooting. Business Impact: Operators can react faster to surge events, decreasing mean time to repair. Application: Data centers, process lines, and automation racks. Feature: 10-year warranty and UL 1449 listing ensure long-term reliability and regulatory alignment. Business Impact: Lower total cost of ownership and assured compliance across sites. Application: Any critical 120 V SPD deployment in industrial facilities.
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FAQs
SPC160120N3P is designed for external side mounting in 120 V single-phase circuits. It supports standard wiring in control panels and enclosures, simplifying installation and minimizing modification requirements while maintaining a robust protection pathway for upstream devices.
The device offers a 160 kAIC interrupt rating, enabling rapid clamping of surge events to prevent damage to downstream equipment such as PLCs and drives. This high rating supports protection for equipment in demanding industrial environments and reduces the risk of catastrophic failures.
Yes. The SPC160120N3P is suitable for industrial control panels, motor drives, and automation cabinets at 120 V. Its NEMA 4X enclosure and audible alarm ensure reliable operation in harsh settings typical of manufacturing floors and data centers.
SPC160120N3P is UL 1449 listed, features a NEMA 4X enclosure, and carries a 10-year warranty. These certifications support safety, durability, and compliance across regulated environments and outdoor installations.
The audible alarm serves as a maintenance indicator for surge events and device health. Combined with the long 10-year warranty, this reduces service costs and downtime, delivering a favorable return on investment through extended equipment life and fewer outages.