Eaton SPM200400Y4R Surge Protection Device - UL 1449
Part Number: SPM200400Y4R
Quick Summary
Eaton SPD MAX surge protection device protects electrical systems from transient overvoltages in industrial and commercial power networks. Too often, surges cause unplanned downtime, equipment damage, and costly maintenance—this device helps mitigate that risk. UL 1449 listed and built for rugged service, it uses a NEMA 4 enclosure with an internal circuit breaker for dependable protection in harsh environments. Designed for Power Xpert SPD ecosystems and 230/400 V Wye applications, it delivers reliable surge protection while simplifying panel integration and compliance workflows. Engineers also appreciate clear specification data and scalable protection that aligns with plant protection strategies and budget realities.
Product Information
Extended Description
SPM200400Y4R Eaton: Eaton SPD Max series surge protection device, SPD Max Series, 200 kA per phase, 230/400 Wye (4W + G), Power Xpert SPD, NEMA 4 with internal circuit breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM200400Y4R
UPC
786689410261
Product Length/Depth
9.5 in
Product Height
17.05 in
Product Width
15 in
Product Weight
52 lb
Certifications
UL 1449
Voltage rating
230/400 Wye (4W+G)
Surge current
200kA per phase
Feature: 200 kA per phase surge capability. Impact: dramatically reduces insulation stress and nuisance trips from extreme transient events. Application: protects motor drives, PLCs, and switchgear in factory floors and distribution panels. Feature: 230/400 V Wye (4W+G) configuration. Impact: ensures compatibility with typical three-phase power distribution and safe grounding. Application: supports new builds and retrofit projects in plants and data centers. Feature: NEMA 4 enclosure with internal circuit breaker. Impact: rugged, weather-resistant protection in indoor/outdoor environments; simplifies installation and reduces accessory costs. Application: suitable for outdoor panels, outdoor enclosures, and harsh plant settings. Feature: UL 1449 listing. Impact: meets recognized surge protection standards; improves regulatory compliance and risk management. Application: used in electrical panels and distribution boards. Feature: Power Xpert SPD compatibility within Eaton’s protection ecosystem. Impact: streamlines monitoring, maintenance, and integration with other protection devices. Application: centralized protection management across industrial facilities. Feature: Dimensional footprint and weight (9.5 in D x 17.05 in H x 15 in W; 52 lb). Impact: facilitates planning and mounting in crowded panels and cabinets. Application: installation in main distribution and control panels where space is at a premium.
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FAQs
Plan mounting location with adequate panel access and clearance. The unit weighs 52 lb and measures 9.5 in deep, 17.05 in high, and 15 in wide, so ensure a stable surface or panel mounting with room for wiring. Use the NEMA 4 enclosure to withstand indoor and outdoor environments and connect to a proper grounding path (4W+G).
The SPM200400Y4R provides a rated surge current of 200 kA per phase. This high rating helps absorb and divert large transient events, protecting connected loads such as motors, drives, PLCs, and control panels from damaging voltage spikes.
Yes. The device is specified for 230/400 V Wye configurations with four conductors plus ground (4W+G), making it compatible with common three‑phase power distribution and safe grounding in industrial installations.
The SPM200400Y4R is UL 1449 listed for surge protection performance. It is housed in a NEMA 4 rated enclosure, providing rugged protection suitable for challenging environments and enhancing compliance with electrical safety standards.
By reducing transient-related equipment damage and downtime, the device lowers maintenance costs and extends asset life. Its compatibility with Eaton’s Power Xpert SPD ecosystem also enables centralized protection management, improving reliability, regulatory compliance, and overall plant uptime.