Eaton SPD100600Y2O Surge Protection Device - UL 1449
Part Number: SPD100600Y2O
Quick Summary
SPD100600Y2O surge protection device from Eaton protects industrial power systems from transients on 347/600V wye networks. For engineers and procurement teams, unpredictable surges can threaten uptime, damage sensitive drives, and drive maintenance costs. This unit is UL 1449 listed and housed in a rugged NEMA 4X enclosure with external side mounting, making it suitable for sidemount installations in harsh environments. By supporting standard 4W+G wiring and offering a 15-year warranty, the SPD100600Y2O delivers long-term reliability, reduces downtime, and lowers total cost of ownership while aligning with robust protection strategies for electrical distribution systems.
Product Information
Extended Description
SPD100600Y2O Eaton: Surge Protection Device, SPD series, 100 kAIC, 347/600V wye (4W+G), Standard feature package, NEMA 4 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
SPD100600Y2O
UPC
786685337296
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
Voltage rating
347/600V wye (4W+G)
Enclosure
NEMA 4X
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 - SPD100600Y2O
Eaton’s SPD Series (Sidemount Versions) Data Sheet
Feature → Business Impact → Application: The SPD100600Y2O is rated for 100 kAIC, enabling it to withstand high-energy transients and protect downstream equipment, reducing replacement costs and downtime in demanding manufacturing lines. This translates to improved uptime and longer equipment life across critical drives and controllers. Feature → Application: With a 347/600V wye (4W+G) configuration, the device supports diverse distribution networks, enhancing compatibility in mixed-voltage facilities and enabling easier retrofits in existing plants. Feature → Business Impact → Application: The NEMA 4X enclosure and external side mounting provide rugged, weather-resistant protection and straightforward field installation, minimizing enclosure-related complications and enabling reliable sidemount deployment in outdoor or semi-indoor spaces. Feature → Application: A compact footprint (9.5 in L × 5.4 in W × 3.45 in H, 3.5 lb) simplifies integration into crowded electrical panels, improving installation efficiency and reducing space-related costs. Feature → Business Impact → Application: A 15-year warranty and UL 1449 certification deliver long-term confidence, improving budgeting accuracy for protection programs and supporting formal compliance evidence for audits in heavy industry and data-center environments.
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FAQs
Install the SPD100600Y2O using the external sidemount method specified by Eaton. Reference the IM01005031E installation manual for mounting guidelines, cable routing, and disconnect considerations to ensure a compliant, accessible protection point outside electrical distribution equipment.
Yes. The device is designed for 347/600V wye (4W+G) systems and supports L-N, L-G, N-G, and L-L connections, providing versatile protection for diverse industrial distribution networks.
The unit offers a 100 kAIC interrupt rating, meaning it can absorb high-energy transients without compromising downstream equipment. This translates to improved reliability for equipment such as drives, PLCs, and controls in factories with heavy motor loads.
SPD100600Y2O comes in a NEMA 4X enclosure with external side mounting. This configuration is ideal for rugged indoor/outdoor environments and simplifies field installation adjacent to distribution panels or at the equipment entry point.
The SPD100600Y2O carries a 15-year warranty and is UL 1449 listed, ensuring compliance with industry safety standards and providing long-term protection for critical electrical infrastructure.