Eaton SPC120240S1P Surge Protection Device - UL 1449
Part Number: SPC120240S1P
Quick Summary
SPC120240S1P is a surge protection device designed to shield electrical systems from damaging transients in 120/240 V split-phase installations. Many panels suffer nuisance trips, component damage, and costly downtime when transient events strike, especially in industrial environments with motors and drives. This Eaton SPD leverages a robust UL 1449 certified design and a rugged NEMA 4X enclosure to withstand washdown, dust, and moisture exposure, while offering reliable performance in harsh sites. It carries a 10-year warranty and a proven interrupt rating of 120 kAIC, underpinning long-term protection and reduced maintenance. For engineers and procurement teams, it enables compliant, dependable power protection with straightforward installation and scalable protection for future expansions.
Product Information
Extended Description
SPC120240S1P Eaton: Surge Protection Device, SPC series, 120 kA, 120/240V, Split-phase, NEMA 4X, Standard configuration
Product Name
Eaton SPC series surge protection device
Catalog Number
SPC120240S1P
UPC
786680217876
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
Standard configuration
Voltage rating
120/240 V
Enclosure
NEMA 4X
Phase
Split-phase
Mounting Method
External side
Interrupt rating
120 kAIC
Series
SPC
Feature: 120/240 V split-phase protection with a 120 kAIC interrupt rating. Business Impact: High transient withstand capability reduces the risk of equipment damage and costly downtime in critical feeders and motor drives. Application: Industrial control panels and distribution enclosures operating on 120/240 V. Feature: NEMA 4X enclosure. Business Impact: Weatherproof and corrosion-resistant housing supports reliable operation in washdown and harsh environments, extending service life. Application: Outdoor or damp factory settings where moisture exposure is possible. Feature: External side mounting. Business Impact: Simplifies retrofits and upgrades by allowing installation without disrupting interior panel layouts, cutting installation time. Application: Retrofit projects in existing panels and control cabinets. Feature: UL 1449 certified surge protection. Business Impact: Ensures regulatory compliance and product reliability across mission-critical systems, reducing audit risk. Application: Panel boards, power distribution units, and electrical rooms. Feature: 10-year warranty and standard configuration. Business Impact: Predictable lifecycle costs and simplified procurement with proven performance. Application: Global deployments across facilities seeking durable surge protection with consistent support.
Get a Quick Quote for a Eaton SPC120240S1P
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton SPC120240S1P?
Enquire Now
FAQs
Install the SPC120240S1P on the external side of the panel as specified by Eaton’s datasheet. Ensure proper clearance, secure mounting, and provide appropriate conduit entries. Verify voltage compatibility (120/240 V) and confirm the enclosure is appropriate for the environment (NEMA 4X). Follow wiring diagrams precisely to maintain UL 1449 compliance.
Key specs include 120/240 V split-phase operation, 120 kAIC interrupt rating, NEMA 4X enclosure, and UL 1449 certification. The unit is designed for external side mounting and supports standard configuration for straightforward integration into panel boards and distribution equipment.
Yes. It uses a NEMA 4X enclosure, which provides protection against dust, moisture, and washdown conditions. This makes it appropriate for industrial facilities, manufacturing floors, and outdoor or damp environments where transient events are common.
The SPC120240S1P carries UL 1449 certification, confirming compliance with safety and performance standards for surge protection devices. Eaton backs it with a 10-year warranty, supporting long-term reliability and favorable total cost of ownership in critical power applications.
By reducing transient-induced equipment damage and downtime, the SPC120240S1P helps lower repair costs and maintenance intervals. Its 120 kAIC rating provides robust protection for motors and drives, contributing to improved uptime, fewer unscheduled outages, and longer asset life in industrial environments.