Eaton SPM100480Y1R Surge Protection Device - UL 1283 Certified

Part Number: SPM100480Y1R
Manufacturer
Eaton
Part number
SPM100480Y1R

Quick Summary

Surge Protection Device SPM100480Y1R protects sensitive electrical systems from transient surges in industrial facilities. Power interruptions and equipment damage from surges can halt production and spike maintenance costs. It carries UL 1283 and UL 1449 listings and CSA approvals (Electrical Notice 516, CSA C22.2 No. 8-M1986), supporting regulatory compliance. With a NEMA 4 enclosure and internal circuit breaker, plus a 277/480 V Wye rating, the unit is designed for rugged environments and easy integration. Its RoHS compliance and Eaton warranty translate to lower total cost of ownership and predictable performance across global installations.

Product Information

Extended Description

SPM100480Y1R Eaton: Surge Protective Device, Max series, Single module, 100 kA per phase, 277/480 Wye (4W+G), Basic, NEMA 4 with internal circuit breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM100480Y1R
UPC
786685913650
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
277/480 Wye (4W+G)
Enclosure
NEMA 4 with internal circuit breaker
Type
Max series
Special features
Basic
Feature → Business Impact → Application: The SPM100480Y1R delivers a high fault-current capacity of 100 kA per phase, enabling it to withstand large transients common in industrial power rails. This translates to reduced equipment damage, lower maintenance costs, and higher line uptime in manufacturing lines and automation panels. Application: suitable for heavy-load machines and motor control centers operating on 277/480 V Wye power, where surge events can otherwise trigger equipment trips. Feature → Business Impact → Application: The Max series single-module design simplifies installation within existing enclosures, reducing panel footprint and wiring complexity. Benefit: faster commissioning, easier spare-part management, and lower installation labor costs. Application: retrofit projects and new-build control rooms where space is at a premium. Feature → Business Impact → Application: NEMA 4 enclosure with an internal circuit breaker delivers reliable protection in damp or harsh environments while providing immediate disconnection for fault events. Benefit: improved environmental resilience, safer maintenance, and compliant enclosure integrity. Application: outdoor or partially protected facilities, wash-down areas, and factory floors. Feature → Business Impact → Application: RoHS compliance plus robust UL/CSA certifications support global regulatory alignment and traceability. Benefit: smoother cross-border procurement, fewer compliance red flags, and reduced risk during audits. Application: multinational manufacturing and facilities with strict supplier requirements. Feature → Business Impact → Application: 15-year warranty (20 years when registered) reduces long-term ownership risk and predicts lifecycle costs. Benefit: lower total cost of ownership, improved budget stability, and higher confidence in asset protection. Application: long-term deployment in critical production lines where uptime is non-negotiable. Feature → Business Impact → Application: Dimensions and weight (9.3 in L, 17.5 in H, 14.91 in W, ~50 lb) support straightforward integration into standard electrical racks and protective panels. Benefit: predictable fit during design and procurement, minimizing field modifications. Application: panel builders and installation teams optimizing enclosure layouts for 277/480 V systems.

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FAQs

Plan for a single-module surge protector compatible with 277/480V Wye systems and ensure clearance for a NEMA 4 enclosure. Use proper panel routing, connect to the live and neutral/ground conductors per Eaton's wiring diagram, and verify internal circuit breaker is engaged after mounting.
Yes. The Max series module is designed for integration within Eaton protection ecosystems and 277/480V installations. Verify conductor sizing, coordination with upstream protection, and ensure compliance with RoHS and UL/CSA certifications for overall panel protection strategy.
It is UL 1283 and UL 1449 listed, with CSA Electrical Notice 516 and CSA C22.2 No. 8-M1986 certifications. These approvals confirm electrical safety, surge protection performance, and regulatory compliance across North American markets, reducing audit risk and procurement barriers.
The device carries a 15-year warranty from delivery, with an extension to 20 years when registered on Eaton’s SPD site. This extended commitment supports long-term asset protection and predictable maintenance budgeting.
Ideal for manufacturing lines, motor control centers, and industrial automation panels operating at 277/480V. It mitigates transient surges, supports uptime in harsh environments, and aligns with RoHS and UL/CSA requirements for compliant, reliable protection.