Eaton SPM300600D3R SPD - UL/CSA
Part Number: SPM300600D3R
Quick Summary
The Eaton SPM300600D3R surge protection device protects critical electrical systems from surges in industrial facilities. When panels face transient spikes, downtime and equipment damage can escalate quickly; this SPD helps prevent that. Certified to UL 1283 and UL 1449, CSA standards, and RoHS compliant, it performs reliably in harsh environments. Its robust NEMA 4 enclosure with an internal circuit breaker supports straightforward installation and field service, while the integrated surge counter simplifies monitoring and reporting. For manufacturers and integrators, this translates to improved uptime, regulatory compliance, and predictable maintenance planning across 3W+G, 600 Delta systems.
Product Information
Extended Description
SPM300600D3R Eaton: Surge Protective Device, Max series, Single module, 300 kA per phase, 600 Delta (3W+G), Standard with surge counter, NEMA 4 with internal circuit breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM300600D3R
UPC
786685918884
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 UL 1449 CSA Std. C22.2 No. 8-M1986 CSA Electrical Notice NO. 516 Edition 1
Voltage rating
600 Delta (3W+G)
Enclosure
NEMA 4 with internal circuit breaker
Type
Max series
Special features
Standard with surge counter
Feature — High surge capacity: 300 kA per phase provides strong protection for motors, drives, and controllers, reducing the risk of catastrophic failures and extending equipment life. Business impact — Lower maintenance costs and less unplanned downtime, improving production line availability in manufacturing environments. Application — Ideal for control panels and switchgear in automotive, food & beverage, and packaging lines where uptime is critical. Feature — 600 Delta (3W+G) voltage rating: supports 3-phase with ground applications up to 600 V, ensuring compatibility with common industrial power architectures. Business impact — Safeguards power distribution and drives against transient events, enabling consistent process control. Application — Suitable for MCCs, VFD-driven conveyors, and robotics. Feature — NEMA 4 enclosure with internal circuit breaker: weather-resistant protection plus built-in protection, simplifying installation and field maintenance. Business impact — Reduces enclosure fitment risk and on-site wiring complexity, lowering labor costs during installation. Application — Outdoor panels, industrial enclosures, and exposed locations. Feature — Standard with surge counter: event logging aids maintenance planning and compliance reporting. Business impact — Improves traceability, supports reliability metrics, and speeds audits. Application — Plant-wide protection schemes and data-driven asset management. Feature — Compliance and sustainability: UL 1283, UL 1449, CSA listings and RoHS: regulatory peace of mind. Business impact — Meets industry standards and green procurement criteria, easing supplier qualification. Application — End-user facilities with strict regulatory requirements and sustainability goals.
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FAQs
SPM300600D3R is designed for 600 V Delta three-phase systems with a ground conductor (3W+G). It fits standard electrical distribution configurations and is compatible with control panels, switchgear, and motor drive circuits that require robust surge protection. The unit’s NEMA 4 enclosure supports indoor and outdoor installations, including exposed environments.
Key specifications include a 600 Delta (3W+G) voltage rating and a 300 kA per phase surge current rating. It is a single-module Max Series SPD with standard features such as a surge counter and internal circuit breaker. Certifications include UL 1283, UL 1449, CSA, and RoHS compliance, making it suitable for rigorous industrial applications.
Yes. The device is UL 1283 and UL 1449 listed and CSA certified, with RoHS compliance. These certifications confirm electrical safety, performance under surge conditions, and material compliance, which simplifies regulatory approvals for industrial facilities and ensures reliable protection for critical assets.
Employing the SPM300600D3R reduces the likelihood of surge-induced equipment damage, extending the life of motors, drives, and panels. The integrated surge counter provides visibility for maintenance planning and audits, potentially lowering unplanned downtime and lifecycle costs while meeting compliance expectations.
install SPM300600D3R in appropriate 600 V delta three-phase panels or enclosures with a 3W+G configuration. Its NEMA 4 enclosure supports outdoor or damp locations, and the internal circuit breaker simplifies field wiring and servicing. Ensure proper mounting clearances and follow Eaton’s datasheet for mounting dimensions and safety guidelines.