Eaton SPM300240D1R SPD - UL1283 & UL1449 Protection
Part Number: SPM300240D1R
Quick Summary
Eaton SPD SPM300240D1R protects industrial equipment from surges, ensuring uptime in critical power and controls applications. This single-module surge protection device safeguards 240 Delta (3W+G) systems, reducing unplanned downtime and extending asset life in manufacturing, processing, and data-center infrastructure. The unit carries key certifications and compliance marks to support risk management and regulatory alignment, including UL 1283, UL 1449, CSA standards, and RoHS. With a robust enclosure and built-in monitoring features, it also simplifies maintenance planning while delivering measurable improvements in reliability and total cost of ownership. In short, it combines proven protection with practical deployment benefits for today’s industrial environments.
Product Information
Extended Description
SPM300240D1R Eaton: Surge Protective Device, Max series, Single module, 300 kA per phase, 240 Delta (3W+G), Standard with surge counter, NEMA 4 w/ internal circuit breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM300240D1R
UPC
786685918280
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 1283 CSA Std. C22.2 No. 8-M1986 UL 1449 CSA Electrical Notice NO. 516 Edition 1
Voltage rating
240 Delta (3W+G)
Enclosure
NEMA 4 with internal circuit breaker
Type
Max series
Special features
Standard with surge counter
Feature: 300 kA per phase surge protection delivers strong transient suppression, reducing the risk of damage to critical loads. Benefit: minimizes equipment failures and warranty claims, improving line uptime and lowering replacement costs in continuous-production environments. Application: ideal for panels and motor starters in heavy industry where power quality is mission-critical. Feature: 240 Delta (3W+G) voltage rating ensures compatibility with common three-phase power architectures, enabling straightforward retrofit or new installs. Benefit: simplifies design validation and accelerates commissioning, reducing project risk and cycle times. Application: used in manufacturing lines and process controls facing voltage transients. Feature: NEMA 4 enclosure with internal circuit breaker provides weather-resistant protection and integrated safety, even in outdoor or harsh indoor spaces. Benefit: reduces enclosure footprint and eliminates the need for separate protection devices, cutting install costs and space requirements. Application: outdoor panels or washdown areas in food & beverage or chemical processing. Feature: Standard surge counter enables ongoing monitoring of surge events, supporting proactive maintenance and compliance reporting. Benefit: data-driven maintenance planning and better lifecycle budgeting. Application: facility managers tracking power quality across sites. Feature: RoHS compliant with UL/CSA certifications confirms compliance to global safety and environmental standards. Benefit: supports regulatory filing, supplier qualification, and risk reduction in audits. Application: any compliant electrical installation requiring traceable quality marks. Feature: Compact footprints and clear labeling facilitate quick installation and future servicing, reducing commissioning time and field errors. Benefit: lowers on-site labor costs and accelerates change management in growing facilities. Application: panel upgrades or new-build electrical rooms where space is at a premium.
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FAQs
The SPM300240D1R is designed for single-module installation within standard electrical panels, featuring a NEMA 4 enclosure with an internal circuit breaker. Its footprint and mounting provisions simplify retrofits and new builds, reducing space requirements while maintaining easy access for testing and maintenance.
A 300 kA per phase rating indicates the SPD can safely absorb and redirect very high-energy surges across each phase without failure. This translates to robust protection for sensitive motors, drives, and controllers, helping prevent expensive damage and prolong equipment life in high-energy events.
Yes. The device is specified for 240 Delta (3W+G) configurations, making it suitable for many industrial lines that rely on three-phase power with a dedicated grounding conductor. It provides reliable transient protection while aligning with common industrial panel architectures.
This Eaton SPD carries UL 1283 and UL 1449 listings, along with CSA Std. C22.2 No. 8-M1986 and CSA Electrical Notice No. 516 Edition 1. RoHS compliance further supports environmental and regulatory requirements across many regions.
The unit carries a 15-year warranty from delivery, extended to 20 years when registered with Eaton. A built-in surge counter enables proactive maintenance planning, while RoHS compliance and long service life reduce total cost of ownership and downtime in demanding facilities.