Eaton SPM320600D1Y SPD MAX Series - RoHS Compliant
Part Number: SPM320600D1Y
Quick Summary
The Eaton SPM320600D1Y SPD MAX series protects 3-Phase delta systems from surges. Industrial facilities face costly downtime and equipment damage from transient events that can strike without warning. Certified to CSA, UL 1283 and UL 1449 with RoHS compliance, this unit pairs reliability with regulatory peace of mind. Rugged NEMA 4X enclosure with an internal terminal block supports easy field wiring and long-term uptime. Designed for high-energy protection while maintaining compact installation in electrical panels, it helps reduce maintenance costs and extend component life.
Product Information
Extended Description
SPM320600D1Y Eaton: Surge Protective Device, Max series, Two modules, 320 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
SPM320600D1Y
UPC
786685919317
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 Std. C22.2 No. 8-M1986 CSA Electrical Notice NO. 516 Edition 1 UL 1283 UL 1449
Voltage rating
600 Delta (3W+G)
Enclosure
NEMA 4X with internal terminal block
Type
Max series
Special features
Standard with surge counter
320 kA per phase surge capacity provides robust transient suppression for critical loads across servo drives, PLCs, and motor drives. The device is rated for 600 Delta (3W+G), supporting three-wire plus ground configurations and accommodating demanding industrial buses throughout large control panels. With a two-module design, protection can be scaled to cover entire panel sections or multiple feeders within a single installation. These features translate into fewer nuisance trips and extended drive life in manufacturing environments, reducing spare parts and maintenance labor. Standard with a surge counter, it provides on-site visibility into surge events for proactive maintenance. This enables trend analysis, faster fault isolation, and data-driven replacement planning, reducing mean time to repair. The combination of high-energy protection and event logging translates into measurable downtime reductions in plants with high transient incidence. NEMA 4X enclosure with an internal terminal block simplifies installation and protects wiring in harsh environments. Rugged construction supports outdoor or washdown applications without sacrificing accessibility for field wiring or future upgrades. The internal block reduces wiring errors and speeds up commissioning in complex panels. RoHS compliant and certified to UL 1283, UL 1449, and CSA standards, the SPM320600D1Y mitigates regulatory risk and eases supplier qualification. The 15-year warranty, extendable to 20 years with registration, reinforces a predictable lifecycle cost and provides assurance for long-term investments. Documentation and datasheets are readily available to support your quality and compliance workflows. Designed for compatibility with standard protection strategies, this SPD integrates with panelboards, motor drives, and PLC power rails. Its scalable protection and robust enclosure accelerate installation and simplify future expansions in growing plants. By safeguarding critical equipment and simplifying maintenance, it helps facilities meet uptime targets and regulatory requirements in aerospace, automotive, and general manufacturing sectors.
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FAQs
SPM320600D1Y is designed for 600 Delta (3W+G) three-phase systems, commonly used in industrial control panels and switchgear. It fits standard panel enclosures with internal wiring terminals and accepts modular connections. The two-module design supports scalable protection across multiple feeders within a single installation, enabling easy expansion without replacing existing hardware.
Key performance specs include 320 kA per phase surge capacity and a 600 Delta (3W+G) voltage rating, delivering high-energy transient suppression for critical loads. It features a NEMA 4X enclosure with an internal terminal block and a built-in surge counter for monitoring events. Compliance includes UL 1283, UL 1449, CSA, and RoHS.
Yes. The unit is rated NEMA 4X, providing weatherproof and washdown-capable protection for outdoor panels and harsh industrial environments. The internal terminal block simplifies wiring, while the surge counter aids maintenance planning. For outdoor installations, ensure proper mounting clearance and adherence to local wiring codes.
The SPD carries a 15-year warranty from delivery, extendable to 20 years when registered on Eaton’s SPD site. It is RoHS compliant and certified to CSA/UL standards. Registration also provides access to updated documentation and warranty support, helping maintain long-term protection with predictable lifecycle costs.
By delivering up to 320 kA per phase for 3W+G delta systems, the SPD minimizes unplanned outages and equipment damage from surges. The built-in surge counter supports proactive maintenance, while the rugged enclosure and RoHS/UL/CSA certifications streamline installation and regulatory compliance. Overall, you reduce downtime, extend motor and drive life, and lower total cost of ownership.