Eaton SPD100600Y1Q Surge Protection Device - UL 1449
Part Number: SPD100600Y1Q
Quick Summary
SPD100600Y1Q surge protection device is designed to guard electrical distributions from transient surges and voltage spikes in industrial and commercial settings. This solution helps prevent nuisance trips and costly equipment damage in critical panels and drives. UL 1449 certification, a NEMA 4X stainless steel enclosure, and a 15-year warranty provide robust protection for harsh environments, while the external sidemount design eases retrofit and field installation. Compatible with 347/600V wye (4W+G) systems, it also supports 420 L-N, 420 L-G, 420 N-G, and 840 L-L operating voltages, delivering reliable surge protection with lifecycle cost advantages for facilities managers and electrical engineers.
Product Information
Extended Description
SPD100600Y1Q Eaton: Surge Protection Device, SPD series, 100 kAIC, 347/600V wye (4W+G), Basic feature package, NEMA 4X with internal disconnect stainless steel 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
SPD100600Y1Q
UPC
786685342597
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 4X
Mounting Method
External side
Enclosure material
Stainless steel
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 - SPD100600Y1Q
Eaton’s SPD Series (Sidemount Versions) Data Sheet
High interrupt rating delivers real-world protection. Feature → Business Impact → Application: The SPD100600Y1Q offers a 100 kAIC interrupt rating to absorb surges without sacrificing downstream equipment, reducing repair costs and downtime for manufacturing lines and data centers. This translates to improved uptime and lower maintenance spend across critical PLCs and drives. Application: industrial control cabinets, switchgear, and service entrances seeking dependable surge protection. Feature → Business Impact → Application: The 347/600V wye (4W+G) voltage rating accommodates diverse power systems worldwide, enabling global installations and compliance with local codes. Application: multinational facilities and field installations in mixed-voltage environments. Feature → Business Impact → Application: NEMA 4X stainless steel enclosure offers durable protection against moisture, dust, and corrosive elements with an internal disconnect option, simplifying servicing and isolation. Application: outdoor or harsh-area panel boards and outdoor electrical distribution equipment. Feature → Business Impact → Application: External sidemount mounting simplifies integration with existing equipment racks and electrical distribution gear, reducing install time and labor costs. Application: sidemount-ready sites and retrofit projects. Feature → Business Impact → Application: 15-year warranty and UL 1449 certification deliver long-term confidence, lower total cost of ownership, and predictable maintenance planning. Application: compliance-driven projects and asset-intensive facilities. Feature → Business Impact → Application: Basic feature package ensures essential protection without complexity, enabling quick deployment in standard panel configurations. Application: end-user installations requiring reliable protection with straightforward setup.
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FAQs
Follow the installation manual IM01005031E for external sidemount mounting. Ensure proper L-N, L-G, and N-G connections, secure the stainless enclosure to a stable surface, and confirm the internal wiring matches the 4W+G configuration. Check that the basic feature package is included and adhered to local electrical codes for quick, reliable retrofits.
SPD100600Y1Q provides a 100 kAIC interrupt rating and a voltage rating of 347/600V wye (4W+G). It supports operating voltages of 420 L-N, 420 L-G, 420 N-G, and 840 L-L, making it suitable for diverse industrial and commercial power systems while meeting UL 1449 standards.
The device is specified for 347/600V wye services. For 480V systems, verify compatibility with Eaton datasheets or consult technical support. While some installations may align with similar protection schemes, direct 480V suitability should be confirmed to avoid under- or over-protection.
SPD100600Y1Q carries UL 1449 certification and is offered in a NEMA 4X stainless steel enclosure with an optional internal disconnect. The 15-year warranty further supports reliability and maintenance planning for mission-critical applications in harsh environments.
Beyond the purchase price, the 100 kAIC protection and UL 1449 certification reduce potential downtime and repair costs. The 15-year warranty and durable stainless enclosure lower maintenance expenditures, while external sidemount installation shortens commissioning time, delivering a favorable return on investment for facilities with high surge exposure.