Eaton SPC150240H5P Surge Protection Device - UL 1449
Part Number: SPC150240H5P
Quick Summary
The Eaton SPC150240H5P surge protection device protects 240V delta systems in industrial electrical panels and MCCs. Power disturbances cause outages and equipment damage, leading to costly downtime; this device adds fast response and reliable protection to minimize disruptions. UL 1449 listed and a NEMA 4X enclosure ensure rugged, compliant protection in challenging environments, while audible signaling via Form C relay enhances fault visibility. In addition, external side mounting, a compact footprint, and a 10-year warranty support quick deployment and long-term maintenance. For engineers seeking robust, cost-effective power protection, this solution integrates naturally with existing panel architectures and supports proactive reliability programs.
Product Information
Extended Description
SPC150240H5P Eaton: Surge Protection Device, SPC series, 150 kA, 240V High Leg Delta, NEMA 4X, Audible alarm and Form C relay
Product Name
Eaton SPC series surge protection device
Catalog Number
SPC150240H5P
UPC
786680217944
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
Audible alarm & Form C relay
Voltage rating
240V delta (4W+G)
Enclosure
NEMA 4X
Mounting Method
External side
Interrupt rating
150 kAIC
Series
SPC
Feature: 150 kAIC interrupt rating delivers high-energy transient protection, suppressing surges before they reach sensitive components. Impact: Reduces the risk of equipment damage and costly downtime, translating to lower maintenance costs and better line availability. Application: Fits 240V delta networks in manufacturing lines, motor control centers, and process equipment where large transients are common. Feature: NEMA 4X enclosure offers rugged protection against dust, water, and corrosion. Impact: Minimizes field maintenance and protects sensitive electronics in challenging environments. Application: Suitable for outdoor installations and wash-down areas, as well as harsh factory floors. Feature: Audible alarm and Form C relay provide immediate fault signaling. Impact: Enables proactive maintenance, faster response, and reduced MTTR. Application: Facilitates integration with plant annunciation systems and remote monitoring for improved reliability KPIs. Feature: External side mounting simplifies retrofit and panel integration. Impact: Cuts installation time and avoids costly rework when upgrading existing panels. Application: Compatible with crowded electrical rooms and service panels in controlled environments. Feature: 10-year warranty and UL 1449 listing confirm long-term performance and regulatory compliance. Impact: Lowers total cost of ownership and supports maintenance contracts and compliance programs. Application: Suitable for OEMs and facilities pursuing robust, standards-compliant surge protection across critical loads.
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FAQs
Power must be shut off before installation. Mount the device on the external side of the panel, connect line and load conductors to the appropriate terminals, verify conductor sizing, and tighten connections to manufacturer torque specs. Use the audible alarm and Form C relay for fault signaling to integrate with plant monitoring systems for proactive protection.
The unit provides 150 kAIC interrupt rating for high-energy transients and operates at 240V delta (4W+G). It is UL 1449 listed and features a NEMA 4X enclosure for rugged protection in challenging environments, with an audible alarm and Form C relay for fault indication.
Yes. The NEMA 4X enclosure is designed to resist dust, water spray, and corrosion, making the SPC150240H5P appropriate for outdoor installations, wash-down areas, and humid factory floors where transient protection is critical.
The device is UL 1449 listed, offering recognized surge protection compliance. It features a rugged NEMA 4X enclosure and comes with a 10-year warranty, supporting long-term reliability programs and regulatory confidence for industrial installations.
By delivering robust 150 kAIC protection and clear fault signaling through an audible alarm and Form C relay, the SPC150240H5P reduces unplanned downtime and MTTR. The durable enclosure and long warranty lower life-cycle costs, supporting maintenance strategies and reliability targets in OEM and facility programs.