Eaton SPM160480D1X Surge Protection Device - NEMA 4X
Part Number: SPM160480D1X
Quick Summary
The Eaton SPM160480D1X surge protection device guards electrical systems from damaging transients in industrial power distribution. Unexpected surges can trigger equipment outages, shorten component life, and drive unplanned downtime on automation lines. UL 1283 and UL 1449 listings, CSA certification, and RoHS compliance back safety, reliability, and environmental responsibility, while the rugged NEMA 4X enclosure protects in challenging environments. With a long warranty and straightforward installation, this SPD MAX module helps manufacturers reduce risk, lower total cost of ownership, and maintain uptime across critical manufacturing and process automation applications.
Product Information
Extended Description
SPM160480D1X Eaton: Surge Protective Device, Max series, Single module, 160 kA per phase, 480 Delta (3W+G), Basic, NEMA 4X with internal terminal block
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM160480D1X
UPC
786685915241
Product Length/Depth
9.3 in
Product Height
17.5 in
Product Width
14.91 in
Product Weight
50 lb
Warranty
15 years from the date of delivery (20 years when registered on www.eaton.com/spd)
Compliances
RoHS Compliant
Certifications
CSA Std. C22.2 No. 8-M1986 CSA Electrical Notice NO. 516 Edition 1 UL 1283 UL 1449
Voltage rating
480 Delta (3W+G)
Enclosure
NEMA 4X with internal terminal block
Type
Max series
Special features
Basic
Feature: 160 kA per phase surge rating. Business Impact: Provides robust transient protection for sensitive drives, PLCs, and motor controllers, reducing the likelihood of device failure and unplanned outages. Application: 480 Delta (3W+G) distribution in automation cells where high-energy surges are common. Feature: NEMA 4X enclosure with internal terminal block. Business Impact: Enables reliable outdoor or harsh-environment mounting with simplified wiring and maintenance, cutting installation time and cabinet modification costs. Application: Outdoor panels or wet/damp areas on manufacturing floors. Feature: Single module form factor with internal terminal block. Business Impact: Streamlines field wiring, minimizes access points, and lowers commissioning risk, supporting faster MCS (machine control system) deployment. Application: New builds and retrofit projects in control panels. Feature: 15-year warranty (20 years with registration). Business Impact: Reduces lifecycle costs and maintenance planning uncertainty, improving ROI for long-term protection. Application: Asset-intensive facilities seeking predictable protection economics. Feature: Compliance highlights RoHS, UL 1283, UL 1449, CSA. Business Impact: Ensures regulatory alignment and safer procurement, reducing compliance-related delays. Application: Environments with strict safety and environmental requirements. Feature: 480V Delta (3W+G) rating. Business Impact: Confirms compatibility with common industrial power architectures, minimizing integration risk. Application: Heavy machinery, drives, and automation equipment powered from 480V delta systems. Feature: 50 lb kinetic profile with robust protection. Business Impact: Indicates substantial protection capacity and durable installation, supporting long service life in demanding settings. Application: Industrial panels and rugged installations.
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FAQs
The SPM160480D1X is designed as a single module with an internal terminal block for straightforward wiring in 480 V delta (3W+G) systems. Ensure proper enclosure sealing, follow the 9.3 in depth and 14.91 in width guidelines, and connect per the manufacturer’s wiring diagram. This setup minimizes field errors and reduces commissioning time.
The device provides 160 kA per phase surge protection, suitable for high-energy transients typical in industrial environments. This level of protection helps guard downstream drives, PLCs, and controllers against damaging voltage spikes, contributing to higher equipment reliability and reduced maintenance costs.
Yes. The unit features a NEMA 4X enclosure with an internal terminal block, designed for rugged outdoor and harsh indoor environments. This enables installation in exposed panels or wet locations without additional enclosure upgrades, helping to protect critical equipment while simplifying installation.
The device is RoHS compliant and certified to UL 1283 and UL 1449, with CSA certification also noted. These certifications support safety, reliability, and regulatory compliance across many industrial applications and procurement processes.
The product carries a 15-year warranty from delivery, with an extended 20-year term available when registered at Eaton’s SPD portal. This extended coverage reduces lifecycle risk and lowers long-term maintenance and replacement costs for mission-critical equipment.