Eaton SPM250600D3X SPD MAX Surge Protection - UL 1283
Part Number: SPM250600D3X
Quick Summary
The Eaton SPM250600D3X SPD MAX surge protection device guards electrical systems against surges in industrial control panels. Downtime and equipment damage from transient overvoltages can drain budgets and disrupt critical production lines. UL 1283, UL 1449 and CSA certifications across the design provide reliability and regulatory alignment. Its NEMA 4X enclosure, 250 kA per phase capability, and 600 Delta (3W+G) configuration deliver scalable protection with reduced maintenance and clearer asset protection. Designed for industrial environments, it supports easy panel integration and compatibility with standard 600 Delta power networks, helping protect uptime and asset life while enabling safer, more compliant installations.
Product Information
Extended Description
SPM250600D3X Eaton: Surge Protective Device, Max series, Single module, 250 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
SPM250600D3X
UPC
786685918112
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 Electrical Notice NO. 516 Edition 1 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 rating: The SPM250600D3X provides up to 250 kA per phase, enabling rapid dissipation of large transient surges that originate from motor drives, DC bus faults, and switching events. In business terms, this minimizes voltage stress on critical loads, reduces nuisance tripping, and lowers repair costs, delivering measurable uptime gains in production lines. This capability is essential for machine tools, packaging lines, and automated assembly cells where uninterrupted control power is non-negotiable. 600 Delta (3W+G) configuration: The device protects three-wire plus ground networks with balanced, phase-to-ground protection. For engineers, this means reliable surge clearance across all phases, not just a single leg, which translates to fewer anomalous trips during start-up sequences or heavy load changes. Use in panels feeding CNCs, servo drives, and robotics to safeguard precision control and process integrity. NEMA 4X enclosure with internal terminal block: The rugged enclosure resists corrosion and moisture, enabling both indoor and outdoor installations in challenging environments. The internal terminal block simplifies wiring and reduces field assembly time, cutting labor costs and risk of loose connections. Ideal for washdown zones, outdoor substations, and motor control centers near harsher conditions. Standard surge counter and serviceability: The built-in surge counter provides ongoing visibility into surge events, supporting preventive maintenance and compliance records. Coupled with RoHS compliance and a long service life, it lowers lifecycle costs and simplifies vendor management in retrofit projects or new builds. Certifications and warranty: UL 1283, UL 1449, CSA certifications verify performance and safety, while RoHS confirms environmental responsibility. The 15-year warranty (20 years if registered) reinforces long-term protection against fault-induced damages and reduces total cost of ownership for mission-critical applications.
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FAQs
Installing the SPM250600D3X is straightforward thanks to its internal terminal block and a compact footprint for standard electrical panels. The device supports a 600 Delta (3W+G) configuration and comes with a surge counter to monitor events, which streamlines preventive maintenance and asset management. Ensure proper grounding and routing per its NEMA 4X enclosure guidelines.
SPM250600D3X delivers up to 250 kA per phase, enabling rapid dissipation of large transient surges common in motor drives and power supplies. This high rating minimizes voltage stress on critical loads, reduces nuisance trips, and supports longer equipment life. It is suitable for 600 Delta (3W+G) networks requiring robust, scalable protection in demanding environments.
Yes. The unit features a NEMA 4X enclosure with an internal terminal block, designed for indoor and outdoor installations and washdown-prone facilities. Its sealed construction protects circuitry from dust, corrosion, and moisture intrusion while still allowing easy wiring access. The RoHS-compliant design and UL/CSA certifications provide confidence for outdoor substations, manufacturing floors, and remote equipment protected by robust surge protection.
The device carries UL 1283 and UL 1449 listings, CSA electrical certifications, and RoHS compliance, to meet industry and regional requirements. Eaton provides a 15-year warranty from delivery, extending to 20 years if registered on the Eaton SPD site. This combination supports long-term risk mitigation, regulatory alignment, and predictable total cost of ownership.
By protecting critical drives and PLCs from transient surges, the SPM250600D3X reduces unplanned downtime and maintenance costs. The built-in surge counter enables proactive replacement planning, while the long warranty and RoHS compliance lower lifecycle risk. In high-demand lines, this translates into higher throughput and more predictable maintenance budgets.