Eaton SPC120120N2P Surge Protection Device - UL1449
Part Number: SPC120120N2P
Quick Summary
The Eaton SPC120120N2P surge protection device guards electrical systems from transient overvoltages in industrial panels. Unplanned surges drive downtime, equipment lifetime costs, and maintenance unpredictability—this is where robust protection makes a measurable difference. Key certifications include UL 1449, UL1283 5th Edition, and a NEMA 4X enclosure, ensuring both electrical safety and environmental resilience in harsh manufacturing environments. By delivering fast clamping and filtration, the SPC series improves power quality while simplifying compliance with electrical codes. For engineers and procurement teams, this translates to fewer spare parts, lower routine service, and a clearer path to reliable uptime across automated lines. This aligns with OEM standards and supports scalable protection as your electrical loads grow.
Product Information
Extended Description
SPC120120N2P Eaton: Surge Protection Device, SPC series, 120 kA, 120V, Single-phase, NEMA 4X, Filtering, UL1283 5th Edition
Product Name
Eaton SPC series surge protection device
Catalog Number
SPC120120N2P
UPC
786685999654
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, UL1283 5th Edition
Voltage rating
120 V
Enclosure
NEMA 4X
Phase
Single-phase
Mounting Method
External side
Interrupt rating
120 kAIC
Series
SPC
Feature: The SPC120120N2P delivers a 120 kAIC interrupt rating and a 120 V single-phase input, designed to clamp damaging transients before they reach sensitive drives and controllers. Business impact: This delivers tangible uptime gains and reduced repair costs, particularly on high-load automation lines. Application: Ideal for control panels in manufacturing cells where fast response and reliable clamping are critical. Feature: The NEMA 4X enclosure provides environmental protection against dust, moisture, and washdowns, while external side mounting simplifies retrofit and field upgrades. Business impact: Faster installation and reduced service costs, enabling quicker project timelines and longer intervals between maintenance. Application: Suitable for factory floors and outdoor-rated installations where rugged protection is essential. Feature: Filtration combined with UL1283 5th Edition compliance helps suppress EMI and preserve power quality for PLCs and drives. Business impact: Improves sensor reliability and control stability, reducing nuisance trips and unwanted downtime. Application: Valuable in automated lines with sensitive instrumentation and high switching activity. Feature: Certifications and warranty provide lifecycle confidence. Business impact: Meets regulatory requirements and lowers risk with a 10-year warranty and UL 1449 listing. Application: Ideal for compliance-driven machine builders and industrial integrators. Feature: Technical fit and installation practicality. Business impact: 120 V single-phase compatibility, compact footprint, and external side mounting streamline integration into existing panels. Application: Great for upgrade projects and new builds with space constraints and tight schedules.
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FAQs
Install the SPC120120N2P with its external side mounting to simplify retrofit within standard industrial control panels. Ensure a secure, grounded connection and proper clearance for ventilation. Use the 120 V single-phase input to match your panel’s supply, and verify NEMA 4X enclosure is sealed against dust and moisture for environmental resilience.
This device is UL 1449 listed with UL1283 5th Edition compliance and features a NEMA 4X enclosure. These certifications confirm protective performance against transient overvoltages, EMI filtration, and suitability for harsh industrial environments, helping you meet electrical safety and installation codes.
Yes. With a 120 kAIC interrupt rating and 120 V single-phase operation, it protects critical automation equipment and panel systems from damaging transients, supporting power quality and uptime in data centers, machine controls, and other automated environments.
External side mounting is designed for easy installation and retrofit into existing panels. The compact footprint (5.5 in L, 6 in H, 3.19 in W) and the NEMA 4X rated housing support durable outdoor and indoor use, reducing downtime during upgrades.
By reducing transient-related faults, extending component life, and lowering maintenance events, the SPC120120N2P delivers measurable uptime gains and lower total cost of ownership for automation lines and control panels, especially where 120 V equipment operates under demanding industrial conditions.