Eaton SPC160240H6P Surge Protection Device - UL 1449
Part Number: SPC160240H6P
Quick Summary
Eaton SPC160240H6P surge protection device protects critical electrical systems in industrial controls and power distribution. When transients hit, downtime and unplanned maintenance drive up costs—this SPD helps curb that risk. UL 1449 certification ensures safety, the NEMA 4X enclosure tolerates harsh environments, and the 160 kAIC rating supports large transient events. Designed for 240V delta (4W+G) networks with external side mounting, it adds filtering and alarm features for proactive monitoring and faster response times, boosting reliability and maintenance planning.
Product Information
Extended Description
SPC160240H6P Eaton: Surge Protection Device, SPC series, 160 kA, 240V High Leg Delta, NEMA 4X, Filtering and Alarm
Product Name
Eaton SPC series surge protection device
Catalog Number
SPC160240H6P
UPC
786680218651
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
Filtering & Alarm
Voltage rating
240V delta (4W+G)
Enclosure
NEMA 4X
Mounting Method
External side
Interrupt rating
160 kAIC
Series
SPC
The SPC160240H6P delivers a 160 kAIC interrupt rating, providing robust surge current handling that protects drives, controllers, and sensors used in manufacturing lines, reducing downtime and extending equipment life in power-heavy environments. This translates to fewer field failures and lower maintenance costs on 240V delta systems where transients are common. The 240V delta (4W+G) voltage rating ensures compatibility with typical industrial power networks, while external side mounting simplifies installation and enables flexible layouts in machine builds and retrofit projects. The NEMA 4X enclosure adds weather and corrosion resistance for indoor and outdoor applications, and built-in filtering plus an alarm function support proactive maintenance and rapid fault isolation, improving uptime and energy reliability. With UL 1449 listing and a 10-year warranty, this unit offers regulatory confidence and long-term ownership savings, especially for SPC series integrations. Its compact footprint (7.5 in depth, 8.5 in height, 3.19 in width) and 4 lb weight streamline panel space planning and installation labor in tight control cabinets, reducing project costs and enabling scalable deployment in industrial facilities.
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FAQs
The SPC160240H6P is designed specifically for 240V delta (4W+G) networks and mounts on the external side of switchgear or panels. Its external mounting simplifies installation, reduces cabinet depth requirements, and supports straightforward retrofits alongside existing SPC components, making it a practical choice for modernization projects in manufacturing environments.
The 160 kAIC rating indicates the device can interrupt very high surge currents, offering robust protection for drives, PLCs, and sensors. For panel sizing, consider the highest transient energy expected in the application, the presence of upstream protection, and the criticality of connected loads. In typical high-energy environments, 160 kAIC provides a healthy safety margin for reliable operation.
Yes. The unit uses a NEMA 4X enclosure, which is designed to withstand indoor and outdoor conditions, including exposure to moisture, dust, and corrosion. This makes it suitable for outdoor substations, process yards, and exposed equipment areas where surge protection is required without compromising reliability.
The SPC160240H6P carries UL 1449 certification for surge protection safety and performance, ensuring compliance with recognized standards. It also offers a 10-year warranty, providing long-term ownership protection and reducing total-cost-of-ownership concerns for mission-critical applications.
By filtering transients and alarm signaling, the SPC160240H6P reduces the frequency and severity of voltage spikes that damage equipment. This translates to fewer unexpected faults, lower repair costs, quicker fault diagnosis, and improved mean time between failures (MTBF) for critical loads like PLCs and servo drives in automation lines.