Eaton SPM100240D3X SPD MAX - 100 kA/phase, NEMA 4X
Part Number: SPM100240D3X
Quick Summary
The Eaton SPM100240D3X SPD MAX surge protection device is designed to shield critical electrical systems from transient overvoltages in industrial environments. Engineers often wrestle with unexpected surges that trigger costly downtime and damage to drives, controllers, and motors. UL 1449, CSA C22.2 No. 8-M1986, UL 1283 certifications ensure North American compliance, while RoHS support aligns with green manufacturing goals. With a rugged NEMA 4X enclosure and an internal terminal block, installation is straightforward in harsh plants and outdoor locations. Its surge counter, long warranty, and Eaton SPD MAX lineage deliver reliable protection with predictable maintenance planning, while supporting cost-effective uptime and compliance efforts.
Product Information
Extended Description
SPM100240D3X Eaton: Surge Protective Device, Max series, Single module, 100 kA per phase, 240 Delta (3W+G), Standard with surge counter, NEMA 4X with internal terminal block
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM100240D3X
UPC
786685913926
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 Std. C22.2 No. 8-M1986 UL 1283 CSA Electrical Notice NO. 516 Edition 1
Voltage rating
240 Delta (3W+G)
Enclosure
NEMA 4X with internal terminal block
Type
Max series
Special features
Standard with surge counter
Feature: 100 kA per phase transient protection delivers robust surge suppression, reducing the likelihood of nuisance tripping and component damage. Business Impact: This translates to lower maintenance costs and shorter downtime during voltage events. Application: Ideal for motor drives, PLCs, and CNC controllers in manufacturing and processing plants. Feature: 240 Delta (3W+G) configuration ensures compatibility with typical three-phase delta networks. Business Impact: Enables reliable integration into existing power distribution without custom wiring. Application: Suitable for industrial power distribution and equipment with delta-wired systems. Feature: NEMA 4X enclosure with internal terminal block provides rugged, outdoor-ready protection. Business Impact: Reduces corrosion risk and wiring complexity while enabling front- or back-mounted installation. Application: Outdoor substations, washdown areas, and harsh plant environments. Feature: Standard surge counter supports on-site monitoring and fault-trend analysis. Business Impact: Improves maintenance planning, reduces unplanned outages, and supports preventative maintenance programs. Application: Asset management in manufacturing lines and data center peripherals. Feature: RoHS compliant with multiple certifications (UL 1449, UL 1283, CSA). Business Impact: Ensures regulatory alignment and simplifies procurement for compliant facilities. Application: North American facilities requiring strict safety and environmental compliance. Feature: Long warranty—15 years (20 years when registered). Business Impact: Lowers total cost of ownership and enhances asset lifecycle planning. Application: Critical infrastructure installations where uptime and warranty coverage matter most.
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FAQs
The SPM100240D3X is a 240 Delta (3W+G) surge protector intended for three‑phase power systems, including delta-wired plants. It fits standard electrical protection schemes alongside Eaton SPD MAX devices, and its NEMA 4X enclosure with an internal terminal block simplifies panel and outdoor installation while maintaining safe, code‑compliant wiring.
Key specs include 100 kA per phase surge capability and a 240 Delta (3W+G) configuration, which provides strong protection for high‑energy loads such as motors and drives. The device is RoHS compliant, UL 1449 listed, and UL 1283/CSA certified, ensuring reliability and regulatory alignment for industrial installations.
Yes. The unit uses a durable NEMA 4X enclosure with an internal terminal block, enabling installation in damp, washdown, or outdoor locations. The protective design also guards against corrosion and weather exposure, reducing maintenance frequency and extending service life in demanding environments.
The SPM100240D3X carries UL 1449, CSA Std. C22.2 No. 8-M1986, and UL 1283 certifications, complemented by RoHS compliance. This combination supports regulatory acceptance in North American facilities and streamlines procurement when meeting electrical safety and environmental requirements.
With a standard surge counter and a 15‑year warranty (20 years with registration), the SPM100240D3X enables proactive maintenance planning, reduces unplanned downtime, and extends the life of drives, controllers, and motors. The result is lower total cost of ownership, improved uptime, and faster ROI by minimizing damage from transient events.