Eaton SPD100600Y1K Surge Protection Device - UL 1449
Part Number: SPD100600Y1K
Quick Summary
Eaton SPD100600Y1K surge protection device shields 347/600V systems from transient events in industrial electrical panels. Electrical downtime and equipment damage from surges cost uptime and drive maintenance spend, so reliable protection matters. This model is UL 1449 listed and housed in a NEMA 1 enclosure with external side mounting, offering a robust 100 kAIC interrupt rating for demanding applications. The design fits the SPD series sidemounted family, enabling straightforward integration into existing panels and distribution gear. By combining proven protection with straightforward installation, it delivers measurable business value through reduced outages and longer asset life.
Product Information
Extended Description
SPD100600Y1K Eaton: Surge Protection Device, SPD series, 100 kAIC, 347/600V wye (4W+G), Basic feature package, NEMA 1 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
SPD100600Y1K
UPC
786685327297
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
Basic feature package
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 - SPD100600Y1K
Eaton’s SPD Series (Sidemount Versions) Data Sheet
Feature: 347/600V wye (4W+G) input with protection for L-N, L-G, N-G, and L-L lines. Benefit: broad transient coverage reduces the risk of multi-channel faults and protects breakers, drives, sensors, and PLCs across the panel. Application: ideal for industrial control panels and distribution boards in manufacturing facilities. Feature: 100 kAIC interrupt rating provides high surge handling capability. Benefit: minimizes nuisance tripping and downstream equipment damage during major surge events, lowering maintenance costs. Application: critical loads such as motor drives and control systems in production lines. Feature: NEMA 1 enclosure with External side mounting simplifies installation and provides solid enclosure protection. Benefit: faster retrofit, reliable outdoor/indoor performance in typical electrical rooms. Application: sidemounted implementations that integrate with existing SPD series devices. Feature: 15 year warranty and basic feature package support long-term ownership. Benefit: reduces lifecycle risk and total cost of ownership. Application: reliable protection across the SPD series lineup for maintenance planning and asset protection.
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FAQs
SPD100600Y1K is designed for external side mounting and sidemounted installations. Start by selecting an appropriate panel with a compliant NEMA 1 environment, mount the device on the external side per the installation manual, and connect L-N, L-G, N-G, and L-L conductors as per the wiring diagram. Ensure the panel layout allows for proper clearances and access for maintenance, and verify that the 347/600V wye configuration aligns with the device’s voltage rating.
A 100 kAIC interrupt rating indicates the surge current the device is rated to safely interrupt without internal damage. This translates to superior protection for downstream devices like PLCs, drives, and sensors during high-energy surge events, reducing the likelihood of cascading failures and costly downtime. In practice, it supports reliability in demanding industrial environments where large surges can occur.
Yes. The SPD100600Y1K is specified for 347/600V wye (4W+G) configurations and provides protection across L-N, L-G, N-G, and L-L paths. It’s designed for sidemounted installation in industrial panels, with a NEMA 1 enclosure suitable for typical indoor electrical rooms, making it compatible with a wide range of control panels and distribution gear.
SPD100600Y1K is UL 1449 listed, reflecting compliance with recognized surge protection standards. It is housed in a NEMA 1 enclosure and supports external side mounting as part of the SPD series sidemounted family. This combination helps ensure regulatory compliance, reliability, and compatibility with standard electrical rooms and installation practices.
The 15 year warranty and robust 100 kAIC protection contribute to a favorable total cost of ownership by reducing replacement frequency, downtime, and damage-related maintenance. ROI improvements come from fewer outages, longer service life for downstream equipment, and simpler compliance reporting, especially in facilities with frequent transient events or critical production lines.