Eaton SPM100400Y3T Surge Protection Device - UL 1283/1449
Part Number: SPM100400Y3T
Quick Summary
Eaton SPD MAX series surge protection device protects electrical systems from damaging transients in commercial and industrial panels. When surges spike, equipment can trip, shorten lifespans, and drive costly downtime; this SPD helps keep critical lines stable and protected. Certified for UL 1283 and UL 1449, with CSA recognized components and RoHS compliance, it meets strict electrical safety and environmental standards. Designed for easy integration in 230/400 V Wye systems with a NEMA 4 enclosure, it supports reliable protection while minimizing installation complexity. By combining robust protection with a long warranty, it delivers predictable total cost of ownership for industrial facilities and engineering teams.
Product Information
Extended Description
SPM100400Y3T Eaton: Surge Protective Device, Max series, Single module, 100 kA per phase, 230/400 Wye (4W+G), Standard with surge counter, NEMA 4 with internal terminal breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM100400Y3T
UPC
786685914183
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
230/400 Wye (4W+G)
Enclosure
NEMA 4 with internal terminal breaker
Type
Max series
Special features
Standard with surge counter
Feature → Business Impact → Application: The SPM100400Y3T provides 100 kA per phase surge protection in a single module, delivering high-energy transient suppression that minimizes equipment damage and downtime in demanding environments. This translates to lower maintenance costs and extended asset life in manufacturing lines, data centers, and utility rooms where reliability is mission-critical. Feature → Business Impact → Application: 230/400 V Wye (4W+G) configuration standardizes protection across distribution panels, simplifying design and stocking while ensuring compatibility with common industrial power systems. This supports faster panel upgrades and consistent protection for mixed-architecture facilities, including plant floors and control rooms. Feature → Business Impact → Application: NEMA 4 enclosure with internal terminal breaker provides rugged, weather-resistant installation and safer wiring, reducing field labor and wiring errors during retrofits or new builds in outdoor or damp environments such as yards and warehouses. Feature → Business Impact → Application: Standard with surge counter enables proactive maintenance planning, improving asset uptime by providing real-time usage data and enabling timely replacements before failures occur, which is especially valuable for data centers and process lines. Feature → Business Impact → Application: A 15-year warranty (20 years with registration) and RoHS/UL/CSA compliance lower total cost of ownership and compliance risk, supporting long-term budgeting and regulatory alignment across manufacturing and facilities management teams.
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FAQs
The SPM100400Y3T is designed as a single-module surge protector for 230/400V Wye configurations, featuring a NEMA 4 enclosure with an internal terminal breaker for safer wiring. Ensure proper clearances around the unit, follow wiring diagrams from the Eaton datasheet, and mount within reach of the controlled panels for easy monitoring via the built-in surge counter.
This model provides up to 100 kA per phase protection in a single module. It supports a 230/400V Wye (4W+G) configuration and includes UL 1283 and UL 1449 certifications, plus CSA notices. Its RoHS compliance ensures reduced hazardous substances, while the internal breaker simplifies wiring and protection coordination in panel boards.
Yes. The device’s high surge rating, rugged NEMA 4 enclosure, and surge counter make it well-suited for data centers, manufacturing lines, and outdoor service areas. Its compatibility with standard 230/400V distributions supports scalable protection across racks, panels, and switchgear without lengthy rework.
Verify UL 1283 and UL 1449 certifications for surge protection compliance, along with CSA Electrical Notice No. 516 and CSA Std. C22.2 No. 8-M1986 where applicable. The RoHS compliance further ensures environmental responsibility, simplifying procurement for regulated facilities.
The product carries a 15-year warranty from delivery, extending to 20 years when registered on Eaton’s SPD site. This, combined with its long-term protection, helps reduce maintenance downtime, extends equipment life, and lowers total cost of ownership across facilities and production lines.