Eaton SPM300600D3T Surge Protection Device - RoHS Compliant
Part Number: SPM300600D3T
Quick Summary
The Eaton SPD MAX surge protection device delivers reliable transient suppression for critical electrical systems. Surges and voltage spikes can quickly damage drives, PLCs, and sensors, leading to downtime and costly repairs. The unit is UL 1449 and UL 1283 listed with CSA certifications, and RoHS compliant, ensuring safety and regulatory alignment across various facilities. Designed for rugged industrial environments, it pairs with a NEMA 4 enclosure for indoor and outdoor protection while delivering long-term value through reduced maintenance and extended equipment life.
Product Information
Extended Description
SPM300600D3T Eaton: Surge Protective Device, Max series, Single module, 300 kA per phase, 600 Delta (3W+G), Standard with surge counter, NEMA 4 w/ internal terminal breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM300600D3T
UPC
786685918891
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
600 Delta (3W+G)
Enclosure
NEMA 4 with internal terminal breaker
Type
Max series
Special features
Standard with surge counter
High surge current capacity ensures robust protection: The SPM300600D3T provides 300 kA per phase and a 600 Delta (3W+G) configuration, enabling fast, decisive clamping of large transients. Business impact: by absorbing mains spikes at the source, downstream drives, PLCs, and relays experience fewer nuisance trips and longer life. Application: ideal for critical loads in manufacturing lines, process controls, and data-center feeders. Rugged enclosure and installation versatility: Housed in a NEMA 4 enclosure with an internal terminal breaker, the unit withstands moisture, dust, and outdoor environments while simplifying wiring and field service. Business impact: reduces enclosure counts and installation cost, accelerates commissioning, and supports compliant outdoor or damp-location deployments. Application: control panels, switchgear housings, and outdoor equipment rooms. Surge counter and monitoring readiness: Standard with a surge counter provides real-time visibility into surge activity, enabling proactive maintenance and trend analysis. Business impact: improves asset management, reduces unexpected outages, and supports warranty claims with verifiable surge history. Application: facilities with preventive maintenance plans and root-cause analysis programs. Compliance and safety assurances: UL 1449, UL 1283, CSA listings and RoHS compliance ensure regulatory alignment across regions and safer operation. Business impact: simplifies procurement, minimizes risk during audits, and supports supplier qualification processes in regulated industries. Application: energy installation projects in manufacturing, data centers, and infrastructure networks. Long warranty for lifecycle reliability: Eaton offers a 15‑year warranty from delivery, rising to 20 years when registered on the company site. Business impact: lowers total cost of ownership, improves budgeting for plant upgrades, and provides a predictable maintenance window. Application: industrial facilities planning multi-year asset strategies. Compact footprint and mounting clarity: The device’s 9.3 in length, 17.5 in height, 14.91 in width, and 50 lb weight fit standard panel bays and racks, enabling streamlined integration in existing electrical architectures.
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FAQs
The SPM300600D3T supports indoor and outdoor deployments thanks to a NEMA 4 enclosure with an internal terminal breaker. It is suitable for mounting in standard electrical panels and control cabinets, with dimensions of 9.3 in length, 17.5 in height, and 14.91 in width, plus a 50 lb weight. This simplifies field wiring and reduces external enclosure requirements in harsh environments.
The device delivers 600 Delta (3W+G) voltage rating and 300 kA per phase transient protection. It is RoHS compliant and UL 1449, UL 1283, and CSA listed, ensuring compliance and safety across regions. A built-in surge counter enables ongoing monitoring, supporting maintenance planning and risk reduction in industrial applications.
Yes. With its high surge capacity, rugged enclosure, and three-phase protection, the SPM300600D3T is well-suited for data centers, manufacturing lines, and process-control panels where uptime is critical. Its combination of robust transient tolerance and regulatory compliance makes it a reliable choice for protecting power distribution and critical loads.
The SPM300600D3T carries UL 1449 and UL 1283 listings, CSA certifications (C22.2 No. 8-M1986 and CSA Electrical Notice No. 516 Edition 1), and RoHS compliance. These certifications validate safety, performance, and environmental standards, simplifying procurement and audit processes for regulated facilities worldwide.
Eaton provides a 15-year warranty from the date of delivery, with a 20-year warranty option when registered on Eaton's SPD site. This extended coverage, paired with long service life and minimal maintenance (surge counter visibility), reduces total cost of ownership by lowering downtime, spare parts, and panel replacement needs over the asset life cycle.