Eaton SPM300600D3X SPD MAX Series - UL 1449 Certified
Part Number: SPM300600D3X
Quick Summary
Eaton SPD MAX Series surge protection device protects critical power buses from transients in industrial installations. Engineers and maintenance teams often wrestle with unexpected surges that threaten uptime and drive maintenance costs. This unit carries UL 1449 and UL 1283 certifications, CSA compliance, and RoHS, ensuring safety, interoperability, and environmental responsibility in demanding facilities. As a reliable surge protection device, it suits harsh environments (NEMA 4X) and simplifies installation for panel builders, supporting uptime and lower total cost of ownership. It's designed for single-module installation in 600 Delta (3W+G) networks, making it a scalable choice for growing facilities. The 15-year warranty (20 years with registration) adds business continuity value.
Product Information
Extended Description
SPM300600D3X Eaton: Surge Protective Device, Max series, Single module, 300 kA per phase, 600 Delta (3W+G), Standard with surge counter, NEMA 4X with internal terminal block
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM300600D3X
UPC
786685918914
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
600 Delta (3W+G)
Enclosure
NEMA 4X with internal terminal block
Type
Max series
Special features
Standard with surge counter
High surge current capability is the core feature, delivering up to 300 kA per phase with a 600 Delta (3W+G) rating. Business impact: protects expensive drives and controllers from damaging transients, reducing unplanned downtime and maintenance costs. Application: ideal for motors, drives, and PLCs in manufacturing lines and utility panels where high-energy surges are common. Benefit: extended equipment life and lower replacement expenses in harsh factory environments. NEMA 4X enclosure with internal terminal block is another key feature, enabling installation in indoor or weather-exposed panels. Business impact: simplifies wiring, accelerates commissioning, and reduces field wiring errors. Application: panel boards, service entrances, and outdoor electrical rooms requiring rugged protection. Benefit: faster installation, improved reliability, and safer field terminations. Standard with surge counter provides event tracking, improving maintenance planning and fault analysis. Application: ongoing monitoring for predictive maintenance and asset management. Benefit: data-driven servicing leading to reduced downtime and better budget control. RoHS compliance and dual UL/CSA certifications ensure regulatory alignment. Application: procurement and audits in regulated industries. Benefit: lower compliance risk and smoother supplier qualification. Warranty of 15 years, extendable to 20 years with registration, adds long-term assurance. Application: mission-critical deployments where total cost of ownership matters. Benefit: predictable lifecycle costs and strengthened return on investment.
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FAQs
Install the SPM300600D3X in a suitable enclosure with the internal terminal block accessible, using the provided mounting footprint and wiring pathways. Plan for clearances around a 17.5 in high, 14.91 in wide unit and 9.3 in depth. Use proper torque on terminations and connect to the service with the 600 Delta network. The result is clean wiring and reliable protection from day one.
With 300 kA per phase and a 600 Delta (3W+G) rating, the SPD clamps high-energy transients before they reach downstream loads. This reduces voltage excursions that can degrade insulation and shorten equipment life, translating to fewer unplanned trips, lower repair costs, and improved uptime for motors, drives, and PLCs in harsh industrial environments.
Yes. The unit uses a NEMA 4X enclosure with an internal terminal block, designed to withstand dust, moisture, and corrosion in indoor or weather-exposed settings. RoHS compliance and UL/CSA certifications further support safe operation and regulatory acceptance in outdoor service entrances and harsh-panel installations.
The SPM300600D3X carries UL 1449 and UL 1283 certifications, along with CSA compliance and RoHS. These credentials verify electrical safety, surge performance, and environmental responsibility, simplifying specification reviews, ensuring regulatory alignment, and easing procurement for safety-critical industrial projects.
The device includes a 15-year warranty from delivery, extendable to 20 years with registration, reducing long-term ownership risk. The built-in surge counter enables maintenance visibility, supporting predictive servicing. Combined with high surge capability and a rugged NEMA 4X enclosure, this delivers a favorable total cost of ownership for mission-critical equipment.