Eaton SPM100480D1R Surge Protection Device - UL 1449
Part Number: SPM100480D1R
Quick Summary
The Eaton SPM100480D1R surge protection device is a robust solution for safeguarding 480 V delta (3W+G) electrical systems in industrial environments. It addresses the pain of unexpected transients that can cause unscheduled downtime and equipment damage. This SPD carries key certifications such as UL 1449, UL 1283, and CSA listings, with RoHS compliance ensuring material and process quality. For buyers, it translates into reliable protection with long-term warranty and straightforward maintenance, while aligning with procurement goals for safety, compliance, and total cost of ownership reductions.
Product Information
Extended Description
SPM100480D1R Eaton: Surge Protective Device, Max series, Single module, 100 kA per phase, 480 Delta (3W+G), Basic, NEMA 4 with internal circuit breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM100480D1R
UPC
786685913612
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
UL 1449 CSA Electrical Notice NO. 516 Edition 1 UL 1283 CSA Std. C22.2 No. 8-M1986
Voltage rating
480 Delta (3W+G)
Enclosure
NEMA 4 with internal circuit breaker
Type
Max series
Special features
Basic
Feature: High surge capacity up to 100 kA per phase provides strong transient suppression. Business Impact: Reduces risk of motor drive and PLC damage, boosting equipment uptime and lowering replacement costs. Application: Ideal for panel boards and motor control centers in plants with rigorous uptime requirements. Feature: 480 V delta (3W+G) rating aligns with common industrial power distribution. Business Impact: Ensures effective protection without voltage stacking concerns, enabling predictable performance. Application: Protects drives, magnetics, and contactors in manufacturing lines. Feature: NEMA 4 enclosure with internal circuit breaker simplifies installation and maintenance. Business Impact: Weather-resistant protection and built-in isolation minimize service time and enable fast fault recovery. Application: Suitable for indoor and select outdoor installations in controlled environments. Feature: RoHS compliant with multiple certifications (UL 1449, UL 1283, CSA). Business Impact: Eases regulatory audits, supplier qualification, and risk management; supports compliant procurement. Application: Used in machinery rooms, control panels, and instrumentation racks. Feature: 15-year warranty (20 years with Eaton registration). Business Impact: Improves total cost of ownership, reduces spare part downtime, and increasing peace of mind for long-term projects. Application: Long-duration deployments in industrial facilities and data-critical applications.
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FAQs
The SPM100480D1R is a single-module surge protector designed for 480 V delta (3W+G) systems. Install it inside a compatible panel with a NEMA 4-rated enclosure, connect to the main lines and ground as per Eaton’s wiring diagram, and use the internal circuit breaker for rapid isolation. Ensure adequate clearance and follow installation clearance specs from the datasheet for safe service access.
100 kA per phase means the device can safely absorb high-energy surges on each phase without degrading protection performance. For motor drives and sensitive loads, this translates to reduced risk of insulation failure or drive malfunction during lightning or switching transients, thereby extending equipment life and minimizing unplanned downtime in heavy manufacturing environments.
Yes, the SPM100480D1R features a NEMA 4 enclosure, which provides weather-resistant protection suitable for indoor and select outdoor panel installations. While it’s designed for rugged environments, always verify site conditions, sealing, and drainage requirements, and mount in a protected location to maximize longevity and reliability.
The device carries UL 1449 and UL 1283 listings, CSA Electrical Notice No. 516 Edition 1, CSA Std. C22.2 No. 8-M1986, and RoHS compliance. These certifications ensure safety, electrical compatibility with North American standards, and regulatory alignment for audits and procurement approval, reducing vendor risk and simplifying compliance documentation.
The SPM100480D1R carries a 15-year warranty from delivery, extended to 20 years if registered on Eaton’s SPD site. This long warranty lowers maintenance costs and downtime, improving return on investment by protecting critical loads and reducing replacement cycles in high-demand manufacturing or data-critical applications.