Eaton SPM250400Y1V Surge Protection Device - UL 1449
Part Number: SPM250400Y1V
Quick Summary
Eaton SPM250400Y1V is a surge protection device that protects 230/400 V Wye power systems in commercial and industrial panels. Power transients can cause insidious equipment damage and costly downtime, even in well-maintained facilities. Certified to UL 1283 and UL 1449, with CSA electrical standards, this unit also carries RoHS compliance for restricted substances. By combining rugged enclosure with integrated protection features, it delivers reliable, long-term protection while simplifying maintenance for electricians and procurement teams. The result is improved equipment uptime, reduced service calls, and a clear path to compliant, cost-effective power protection for critical loads. This makes it a practical fit for OEMs, building services, and maintenance teams seeking robust surge protection with straightforward installation.
Product Information
Extended Description
SPM250400Y1V Eaton: Surge Protective Device, Max series, Single module, 250 kA per phase, 230/400 Wye (4W+G), Basic, NEMA 4X with internal circuit breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM250400Y1V
UPC
786685917788
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 CSA Electrical Notice NO. 516 Edition 1 UL 1449 CSA Std. C22.2 No. 8-M1986
Voltage rating
230/400 Wye (4W+G)
Enclosure
NEMA 4X with internal circuit breaker
Type
Max series
Special features
Basic
Feature 250 kA per phase protection: The SPD MAX series delivers high-energy surge absorption in a compact, single-module footprint, which translates to significant reductions in device damage and costly downtime. Business impact is improved reliability for critical loads, enabling consistent production rates and safer panel operations in automotive, packaging, and process industries. Application: ideal for industrial control panels, motor drives, and power distribution blocks where high transient events are common. Feature 230/400 V Wye (4W+G) configuration: This voltage rating aligns with standard three-phase facility power, reducing engineering time and enabling seamless integration with existing electrical architectures. Business impact is faster project timelines and lower risk during installs in manufacturing lines and data centers. Application: supports broad adoption across light to heavy industry. Feature NEMA 4X enclosure with internal circuit breaker: The rugged enclosure withstands harsh environments and reduces external hardware requirements, while the integrated breaker simplifies wiring, testing, and maintenance. Business impact is lower total installed cost and faster commissioning. Application: outdoor installations, wash-down areas, and exposed panel rooms. Feature RoHS compliance and Certifications UL 1283, UL 1449, CSA: Ensures regulatory alignment and risk mitigation for safety-critical equipment. Business impact includes smoother audits, reduced compliance costs, and greater trust with customers. Application: industrial OEMs, facilities undergoing standardization or modernization. Feature 15-year warranty (20 years when registered): Demonstrates long-term durability and total cost of ownership advantages by minimizing component replacements. Business impact is predictable budgeting and lower lifecycle support costs. Application: procurement planning and long-range asset management. Feature Data-driven reliability narrative: With robust transient protection and a proven enclosure, maintenance teams experience fewer unplanned outages, faster fault diagnosis, and easier preventive maintenance scheduling. Application: plant-wide protection programs and reliability-centered maintenance strategies.
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FAQs
The SPM250400Y1V is designed for straightforward integration in standard 230/400 V Wye panels. Mount the unit in a clean, ventilated enclosure, connect to the appropriate hot, neutral, and ground conductors per manufacturer wiring diagrams, and ensure the internal circuit breaker is properly configured for the protected circuit. Leave space for heat dissipation and routine inspection; the NEMA 4X enclosure is rated for challenging environments, reducing weather-related risk during installation.
Yes, this model supports 230/400 V Wye (4W+G) three-phase systems. It is designed for standard panel wiring with a single module footprint, enabling quick retrofit into existing protection schemes. For installation, follow the included wiring diagram, consider the conductor sizes for your ampacity needs, and verify clearance around the device to maintain cooling and accessibility during maintenance.
The device is RoHS compliant and carries certifications including UL 1283, UL 1449, and CSA Electrical Notice NO. 516 Edition 1, CSA Std. C22.2 No. 8-M1986. These certifications confirm safety, reliability, and regulatory alignment for electrical protection components used in industrial environments, healthcare facilities, and data centers. Compliance reduces audit risk and supports adherence to industry standards across procurement and engineering teams.
Eaton provides a 15-year warranty from the date of delivery on the SPM250400Y1V, with an extended 20-year warranty available when registered on Eaton’s SPD portal. This extended coverage can lower lifecycle costs, improve budgeting for maintenance, and offer greater protection against unexpected replacement expenses in long-duration projects.
Deploying the SPM250400Y1V reduces the risk of surge-related damage to critical loads such as PLCs, drives, and sensors, which translates to lower downtime and fewer service calls. The high 250 kA per phase rating, NEMA 4X enclosure, and long warranty contribute to lower maintenance costs and longer asset life, delivering a favorable return on investment for plant and facilities teams.