Eaton SPD100600Y3M Surge Protection Device - UL 1449
Part Number: SPD100600Y3M
Quick Summary
SPD100600Y3M surge protection device protects critical electrical systems from transient overvoltages in industrial environments. This helps mitigate nuisance outages and equipment damage caused by voltage spikes in control panels and distribution gear. UL 1449 certification, a rugged NEMA 1 enclosure, and 15-year warranty provide confidence in long-term reliability, while external side mounting supports rapid, retrofit-friendly installation. In addition to the standard feature package and surge counter, the device is designed for 347/600V wye systems with 4W+G configurations, making it suitable for a wide range of industrial applications. By combining robust protection with straightforward integration, it supports maintenance efficiency and total cost of ownership reductions for engineers and procurement teams.
Product Information
Extended Description
SPD100600Y3M Eaton: Surge Protection Device, SPD series, 100 kAIC, 347/600V wye (4W+G), Standard feature package and surge counter, NEMA 1 with internal disconnect enclosure, External side mount, 420 L-N, 420 L-G, 420 N-G, 840 L-L operating voltage
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD100600Y3M
UPC
786685331997
Product Length/Depth
9.5 in
Product Height
3.45 in
Product Width
5.4 in
Product Weight
3.5 lb
Warranty
15 year
Certifications
UL 1449
Type
Surge protection device
Accessories
Standard feature package and surge counter
Voltage rating
347/600V wye (4W+G)
Enclosure
NEMA 1
Mounting Method
External side
Interrupt rating
100 kAIC
Operating voltage
420 L-N, 420 L-G, 420 N-G, 840 L-L
Series
SPD
Eaton’s SPD Series (Sidemount Versions) Brochure
Eaton SPD Series - For Mounting External To Electrical Distribution Equipment Installation Manual
Eaton Specification Sheet - SPD100600Y3M
Eaton’s SPD Series (Sidemount Versions) Data Sheet
Feature → Business Impact → Application: 100 kAIC surge capability delivers high-energy transient protection, reducing risk of equipment failures and unplanned downtime in motor drives and PLCs across manufacturing lines; Application: machine control panels and switchgear in high-energy environments. Feature → External side mounting and NEMA 1 enclosure enable quick, non-intrusive installation and durable indoor protection; Application: retrofit into existing layouts where space is constrained. Feature → Standard feature package plus surge counter provides event logging for compliance and maintenance planning; Application: facilities requiring traceable surge events for reliability programs. Feature → 347/600V wye (4W+G) voltage rating with L-N, L-G, N-G, and L-L operating voltages ensures comprehensive across-the-line protection; Application: 3-phase 4-wire and 3-wire systems common in industrial power distributions. Feature → 9.5 in L × 5.4 in W × 3.45 in H footprint and 3.5 lb weight support compact integration in cramped panels; Application: new installs and upgrades in compact electrical rooms. Feature → UL 1449 certification and 15-year warranty reduce lifecycle risk and support regulatory compliance; Application: procurement strategies prioritizing long-term support and risk mitigation. Insight → The SPD’s surge counter and documented ratings translate to traceable performance data for reliability improvements and ROI calculations in OEM and retrofit projects.
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FAQs
SPD100600Y3M is designed for external side mounting in a NEMA 1 enclosure. Plan for adequate clearance, secure fastening to a compatible surface, and compatibility with four-wire and three-wire systems. Its 9.5 in length and 5.4 in width facilitate installation in compact panels, while the external mount minimizes enclosure alterations and simplifies retrofits in existing distribution setups.
SPD100600Y3M supports 347/600V wye (4W+G) configurations with an interrupt rating of 100 kAIC. Operating voltages include 420 L-N, 420 L-G, 420 N-G, and 840 L-L, enabling comprehensive protection across common industrial power circuits. The device employs a NEMA 1 enclosure with external side mounting for reliable indoor service and straightforward integration.
Yes. The SPD100600Y3M is specified for 4W+G (four-wire plus ground) systems with a 347/600V wye rating and multiple operating voltages (420 L-N, 420 L-G, 420 N-G, 840 L-L). This makes it well suited for modern industrial panels that require comprehensive protection for both line and ground paths, reducing the risk of damaging transients reaching sensitive equipment.
The SPD100600Y3M carries UL 1449 certification, confirming safety and performance compliance for surge protection devices. It is housed in a NEMA 1 enclosure with external mounting and includes a 15-year warranty, providing long-term protection reliability and predictable lifecycle costs for industrial installations.
By logging surge events with the built-in surge counter, SPD100600Y3M supports proactive maintenance and reliability programs. Its high 100 kAIC rating and UL 1449 certification help minimize unexpected outages and equipment damage, translating to reduced downtime, longer service life for drives and controls, and favorable total cost of ownership in OEM and retrofit projects.