Eaton SPM200400Y1S Surge Protection Device - NEMA 4
Part Number: SPM200400Y1S
Quick Summary
The SPM200400Y1S surge protection device protects electrical systems from transient spikes in industrial controls. Engineers face downtime and equipment damage from lightning and switching surges—this unit mitigates that risk with a rugged Eaton design. UL 1283, UL 1449, and CSA listings—plus RoHS compliance—underscore reliability in demanding environments, while a NEMA 4 enclosure supports tough sites. By delivering robust surge protection in a compact footprint and backed by an industry-leading warranty, it helps minimize maintenance costs and extend equipment life, making it a strategic choice for power protection in manufacturing, automation, and process industries.
Product Information
Extended Description
SPM200400Y1S Eaton: Surge Protective Device, Max series, Two modules, 200 kA per phase, 230/400 Wye (4W+G), Basic, NEMA 4 with internal circuit breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM200400Y1S
UPC
786685916545
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 Std. C22.2 No. 8-M1986 UL 1449 CSA Electrical Notice NO. 516 Edition 1
Voltage rating
230/400 Wye (4W+G)
Enclosure
NEMA 4 with internal circuit breaker
Type
Max series
Special features
Basic
Feature → Business Impact → Application: The SPM200400Y1S uses a two-module arrangement to deliver 200 kA per phase protection, reducing the risk of costly down-time from large transients in critical lines and drives. This translates to higher uptime, lower replacement costs, and improved throughput on manufacturing lines that rely on sensitive automation equipment. Application: Ideal for 230/400 V Wye systems in industrial panels and control cabinets where robust protection is required without sacrificing accessibility or serviceability. Feature → Business Impact → Application: NEMA 4 enclosure with an internal circuit breaker simplifies installation in wet or dusty environments, decreasing installation time and improving safety compliance on shop floors and mezzanine panels. Application: Suitable for outdoor-rated or rugged installations in process plants where ingress protection is essential. Feature → Business Impact → Application: RoHS compliant with core certifications (UL 1283, UL 1449, CSA) ensures regulatory alignment and reduces compliance risk in regulated facilities. Application: Critical systems in data centers, packaging lines, and material handling equipment benefit from consistent surge mitigation. Feature → Business Impact → Application: Basic feature set offers reliable protection with straightforward maintenance routines, lowering total cost of ownership while enabling easier procurement and standardization across multiple panels. Application: Widely applicable to electrical protection and circuit control networks in mid-to-large facilities.
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FAQs
Follow Eaton’s installation guide for the SPM200400Y1S. Mount the unit inside a compatible enclosure (NEMA 4), connect lines and loads per the wiring diagram, and ensure proper grounding. The two-module design fits standard panel spaces, and the internal circuit breaker simplifies commissioning by providing protection without external devices.
The SPM200400Y1S delivers 200 kA per phase protection via two modules, suitable for 230/400 V Wye systems. This high-energy capability minimizes damage from large transients, helping to protect drives, PLCs, and control electronics and reducing unplanned downtime in challenging electrical environments.
Yes. With a 230/400 V Wye rating, NEMA 4 enclosure, and 200 kA per phase protection, the device suits data centers, manufacturing lines, and automation panels where reliable transient suppression is critical. RoHS alignment and UL/CSA certifications further support regulatory compliance and long-term reliability.
The SPM200400Y1S carries UL 1283, UL 1449, and CSA listings, along with RoHS compliance. These attest to electrical safety, performance under surge conditions, and reduced hazardous substances, helping meet industry and regulatory requirements for commercial and industrial facilities.
The unit carries a 15-year warranty from the date of delivery, with a 20-year warranty available when registered on Eaton’s SPD site. This extended coverage supports lifecycle planning, maintenance budgeting, and a stronger return on investment for critical power protection.