Eaton SPD100208Y1L Surge Protection Device - UL 1449

Part Number: SPD100208Y1L
Manufacturer
Eaton
Part number
SPD100208Y1L

Quick Summary

Eaton SPD100208Y1L surge protection device guards 120/208V systems from transient surges in industrial power networks. Too often, voltage spikes cause unexpected equipment damage and downtime; this SPD helps mitigate that risk by limiting overvoltage events. Key certifications include UL 1449 listing, a durable NEMA 1 enclosure, and an external sidemount design that simplifies installation in control panels. With a 15-year warranty and a compact form, it delivers reliable protection while supporting operational efficiency and maintenance cost control.

Product Information

Extended Description

SPD100208Y1L Eaton: Surge Protection Device, SPD series, 100 kAIC, 120/208V wye (4W+G), Basic feature package, NEMA 1 flush enclosure, External side mount, 150 L-N, 150 L-G, 150 N-G, 300 L-L operating voltage
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD100208Y1L
UPC
786685329949
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
120/208V wye (4W+G)
Enclosure
NEMA 1
Mounting Method
External side
Interrupt rating
100 kAIC
Operating voltage
150 L-N, 150 L-G, 150 N-G, 300 L-L
Series
SPD
Feature: 100 kAIC interrupt rating ensures robust surge handling for high-energy transients. Business Impact: minimizes equipment damage, reduces maintenance expenses, and improves system uptime in harsh industrial environments. Application: protecting motors, drives, PLCs, and sensitive control electronics in manufacturing lines. Feature: 120/208V wye (4W+G) voltage rating aligns with common industrial power distributions. Business Impact: seamless compatibility reduces wiring complexity and commissioning time, lowering project risk. Application: panel boards, distribution frames, and equipment fed from standard 120/208V services. Feature: NEMA 1 enclosure with external side mounting. Business Impact: enhances panel accessibility, simplifies retrofits, and supports clean installation in indoor environments. Application: control cabinets, switchgear enclosures, and equipment rooms requiring side-mount protection. Feature: Basic feature package with essential surge protection and straightforward integration. Business Impact: faster deployment, lower upfront cost, and easy upgrade paths for growing facilities. Application: new installs and refurbishments where reliable protection is needed without complexity. Feature: Operating voltage options L-N, L-G, N-G, and L-L (150 L-N, 150 L-G, 150 N-G, 300 L-L). Business Impact: broad protection coverage for multi-line circuits and sensitive loads. Application: three-phase and single-phase systems in mixed equipment environments. Insight: Industry deployments benefit from sidemount external mounting, which supports modular protection strategies, easier testing, and simplified maintenance cycles across automation and electrical infrastructure.

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FAQs

SPD100208Y1L is designed for external sidemount installation, offering straightforward mounting outside electrical distribution equipment. This reduces panel space constraints and simplifies retrofits in existing switchgear or control cabinets. Ideal for upgrades where internal mounting isn’t feasible, the sidemount approach speeds installation while maintaining code-compliant protection.
The device provides a 100 kAIC interrupt rating and operates on 120/208V wye systems (4W+G). It protects L-N, L-G, N-G, and L-L circuits with a basic feature package. This combination suits most standard industrial distribution panels and equipment fed from common 120/208V services, helping minimize costly transient events.
Yes. SPD100208Y1L is specifically configured for 120/208V wye distributions and is mounted externally to electrical distribution equipment, making it well-suited for control panels and industrial machinery. The NEMA 1 enclosure provides indoor protection, and the 150/300V operating voltages cover typical control and protection circuits in manufacturing environments.
The SPD100208Y1L carries UL 1449 certification, confirming compliance with established surge suppression safety requirements. This assurance is critical for industrial applications where reliable transient protection is essential. While CE or IP ratings aren’t listed in the provided data, UL 1449 compliance is a strong indicator of safety performance in the targeted markets.
Implementing SPD100208Y1L can reduce unplanned downtime by limiting surge-related equipment damage, extending the life of sensitive loads, and lowering maintenance costs over time. Its 15-year warranty and straightforward installation support a lower total cost of ownership, especially in facilities with frequent power disturbances or critical production lines.