Eaton SPD080400Y4M Surge Protection Device - UL 1449
Part Number: SPD080400Y4M
Quick Summary
SPD080400Y4M is a surge protection device designed to shield 230/400 V electrical systems from transients in industrial panels and automation cabinets. Engineers often struggle with unexpected spikes that threaten downtime and equipment life; reliable protection is essential to maintain production continuity. UL 1449 listing provides safety assurance, and the unit’s NEMA 1 enclosure with internal disconnect supports safe, field-serviceable installation. This device also aligns with Power Xpert SPD ecosystems, helping integrate protection without complicating panel layouts. Expect improved uptime and reliability while keeping future-proof protection in mind for your automation rollout.
Product Information
Extended Description
SPD080400Y4M Eaton: Eaton Surge Protection Device, SPD Series, 80 kA per phase, 230/400 Wye (4W + G), Power Xpert SPD, NEMA 1 with internal disconnect enclosure
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD080400Y4M
UPC
786689407520
Product Length/Depth
3.48 in
Product Height
12.05 in
Product Width
7.47 in
Product Weight
6.8 lb
Certifications
UL 1449
Accessories
Power Xpert SPD
Used with
NEMA 1 with internal disconnect enclosure
Voltage rating
230/400 Wye (4W+G)
Surge current
80 kA per phase
Feature → Business Impact → Application: 80 kA per phase surge current delivers robust transient suppression, reducing the risk of coil and contact damage in high-energy events, which translates to lower maintenance costs and fewer unplanned outages in manufacturing lines. Application: ideal for 230/400 V Wye systems in panelboards and machine rooms, providing reliable protection for drives, PLCs, and sensors. Feature → Business Impact → Application: NEMA 1 enclosure with internal disconnect enables safe installation and easy service access, minimizing downtime during maintenance windows and ensuring compliance with plant safety protocols. Application: panel-mounted protection in factory automation and data acquisition cabinets. Feature → Business Impact → Application: UL 1449 listed protection with 4W+G configuration ensures proper wiring compatibility and reliable ground reference, supporting compliance audits and reducing project risk. Application: new builds and retrofits across industrial automation, packaging lines, and process control networks. Feature → Business Impact → Application: Power Xpert SPD compatibility simplifies integration with Eaton protection strategies, enabling scalable protection across multiple panels and work cells. Application: scalable protection architecture for growing facilities and shift-based operations.
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FAQs
SPD080400Y4M is designed for NEMA 1 with internal disconnect enclosures, ensuring straightforward field installation and safe maintenance. Its 230/400 V Wye configuration aligns with common panelboard layouts, enabling seamless integration into existing automation cabinets without major rework. This reduces installation time and minimizes risk during retrofit projects.
SPD080400Y4M provides 80 kA per phase surge current rating, designed for 230/400 V Wye (4W + G) systems. It carries UL 1449 listing and is built for industrial protection in a compact, 4W+G configuration with a NEMA 1 enclosure. Dimensions and weight support practical installation in standard panels while maintaining protective performance.
Yes. The 80 kA per phase rating, UL 1449 listing, and 230/400 V Wye configuration provide robust transient suppression for drives, PLCs, and I/O modules. Its compatibility with Power Xpert SPD ecosystems simplifies coordinated protection across multiple devices, helping ensure drive reliability and process uptime.
The SPD080400Y4M is UL 1449 listed, a critical safety standard for surge protective devices in industrial environments. While other regional certifications may apply, UL 1449 listing is a key indicator of electrical safety and performance in North American installations, supporting regulatory compliance and dealer qualification.
Mount SPD080400Y4M in a suitable panel with a clear ground path, keep wiring tidy to minimize inductance, and use the internal disconnect for safe maintenance. By protecting critical automation components from transients, you reduce downtime, extend equipment life, and lower total cost of ownership over the life of the facility.