Eaton SPM100240H3R SPD MAX surge protection device - UL 1449
Part Number: SPM100240H3R
Quick Summary
The Eaton SPD MAX surge protection device provides reliable transient suppression for electrical panels and manufacturing lines. Power spikes, brownouts, and unplanned downtime hurt productivity and raise maintenance costs. It carries UL 1449, UL 1283, and CSA certifications, along with RoHS compliance, ensuring safety and regulatory readiness in demanding environments. Designed for 240V delta high-leg 4W+G systems and installed in a NEMA 4 enclosure with an internal circuit breaker, it supports straightforward upgrades to existing panels. With a built-in surge counter, you can monitor events for proactive maintenance, while the 15-year warranty (20 years when registered on Eaton's SPD site) lowers total cost of ownership.
Product Information
Extended Description
SPM100240H3R Eaton: Surge Protective Device, Max series, Single module, 100 kA per phase, 240 Delta high leg (4W+G) on B phase, Standard with surge counter, NEMA 4 with internal circuit breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM100240H3R
UPC
786685913971
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 Electrical Notice NO. 516 Edition 1 UL 1283 UL 1449 CSA Std. C22.2 No. 8-M1986
Voltage rating
240 delta (4W+G)
Enclosure
NEMA 4 with internal circuit breaker
Type
Max series
Special features
Standard with surge counter
High-energy surge tolerance translates to greater protection for sensitive drives, PLCs, and motor controls, reducing equipment failures and costly downtime. The 100 kA per phase rating delivers robust protection against large transients common in industrial environments, improving uptime and preserving asset value. The 240V delta high-leg (4W+G) compatibility ensures seamless integration with common power architectures, simplifying panel design and installation. A NEMA 4 enclosure with an internal circuit breaker enables reliable operation in damp or outdoor spaces and supports straightforward service shutdown when performing maintenance or diagnostics. The built-in surge counter provides actionable data for maintenance planning and warranty validation, supporting predictive upkeep and budget forecasting. RoHS compliance and multiple certifications reinforce safety, environmental responsibility, and regulatory alignment across global facilities. Finally, the standard warranty of 15 years (20 years with registration) delivers long-term total cost of ownership advantages for equipment-heavy operations, making it a compelling choice for panel protection in manufacturing, packaging, and process industries.
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FAQs
For 240V delta high-leg (4W+G) systems, install the SPM100240H3R in a suitable electrical panel or MCC with a NEMA 4 rated enclosure. Choose a location accessible for maintenance and ensure the internal circuit breaker is wired to the protected circuit. The unit's 9.3 in depth, 17.5 in height, and 14.91 in width should be accounted for in panel space planning.
Key specs include a 100 kA per phase surge rating, 240 delta (4W+G) voltage rating, single module configuration, and standard with a surge counter. Enclosure is NEMA 4 with an internal circuit breaker, facilitating installation in challenging environments and enabling shutdowns for maintenance.
Yes. The device is RoHS compliant and carries multiple safety certifications, including UL 1449, UL 1283, and CSA signaling compliance for electrical notices and standards, which supports regulatory readiness across international facilities.
The SPM100240H3R carries UL 1449, UL 1283, CSA Electrical Notice No. 516 Edition 1, and CSA Std. C22.2 No. 8-M1986. These certifications validate safety, performance under surge conditions, and compatibility with established electrical code requirements, reducing risk for system integrators and end users.
Investing in the SPM100240H3R can lower total cost of ownership through reduced unplanned downtime and fewer surge-related repairs. The built-in surge counter supports data-driven maintenance planning, while a 15-year warranty (20 years with registration) provides long-term protection against retrofit and replacement costs for critical panel assets.