Eaton SPC200120N7P Surge Protection Device - UL 1449
Part Number: SPC200120N7P
Quick Summary
Eaton SPC200120N7P surge protection device safeguards critical electrical equipment in panelboards and industrial control cabinets. Engineers often confront transient spikes that cause unexpected downtime and accelerated equipment wear; this SPD helps mitigate those risks with fast action and dependable performance. UL 1449 listing and a rugged NEMA 4X enclosure provide robust protection, while a 200 kAIC interrupt rating adds resilience for demanding environments. With a 120 V single-phase design and filtering plus a Form C relay, it aligns with common industrial control circuits and signaling needs. This combination supports reliable automation and easier compliance, delivering meaningful value through reduced downtime and extended asset life.
Product Information
Extended Description
SPC200120N7P Eaton: Surge Protection Device, SPC series, 200 kA, 120V, Single-phase, NEMA 4X, Filtering and Form C relay
Product Name
Eaton SPC series surge protection device
Catalog Number
SPC200120N7P
UPC
786680218279
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 & Form C relay
Voltage rating
120 V
Enclosure
NEMA 4X
Phase
Single-phase
Mounting Method
External side
Interrupt rating
200 kAIC
Series
SPC
Feature → Business Impact → Application: The SPC200120N7P delivers a high 200 kAIC interrupt rating, providing strong transient suppression to protect sensitive loads; the result is reduced panel damage and lower maintenance costs for manufacturing lines and data acquisition systems. Application: Suitable for industrial control panels and machine tools where reliable surge protection is critical. Feature → Business Impact → Application: NEMA 4X enclosure ensures environmental protection against dust, moisture, and wash-downs; Benefit: extended service life in harsh factory floors and outdoor equipment enclosures; Application: outdoor cabinets and wet-area installations. Feature → Business Impact → Application: Filtering and Form C relay offer noise reduction and signaling integration; Benefit: improved control accuracy and easier remote monitoring; Application: PLC and motor drive panels. Feature → Business Impact → Application: 120 V single-phase design simplifies compatibility with standard automation circuits; Benefit: streamlined retrofits and faster commissioning; Application: retrofit projects and new panel builds. Feature → Business Impact → Application: External side mounting enables flexible installation and serviceability; Benefit: easier maintenance and reduced assembly time; Application: existing panels and modular control cabinets. Feature → Business Impact → Application: 10-year warranty provides long-term cost predictability; Benefit: lowers total cost of ownership and risk in mission-critical operations; Application: facilities with long equipment lifecycles and strict uptime requirements.
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FAQs
SPC200120N7P supports external side mounting, which simplifies retrofit installations in existing enclosures. Its compact footprint and standard 120 V single-phase design allow quick integration with common automation circuits. Ensure proper terminal access and observe clearance for ventilation in the NEMA 4X enclosure to maintain performance and safety.
Key specs include a 200 kAIC interrupt rating for high-energy surge events, 120 V operating voltage, single-phase configuration, and UL 1449 listing for reliability. The device also features filtering and a Form C relay for signaling, helping reduce electrical noise and improve fault indication in control systems.
Yes. The SPC200120N7P is housed in a NEMA 4X enclosure designed to resist dust, moisture, and wash-downs, making it suitable for harsh factory floors or outdoor panels. Its rugged construction supports continuous operation in environments where ingress protection and durable protection against the elements are critical.
The device is UL 1449 listed, ensuring compliance for surge protection and electrical safety. The enclosure and environmental rating (NEMA 4X) complement the certification by providing physical protection in demanding settings, while its 200 kAIC rating confirms strong transient performance for industrial loads.
By reducing nuisance faults and protecting downstream devices, the SPC200120N7P minimizes downtime and extends equipment life, delivering a favorable total cost of ownership. The 10-year warranty further stabilizes maintenance budgeting, while straightforward external side mounting speeds installation and retrofits, accelerating payback in automated systems.