Eaton SPD100600D1Q Surge Protection Device - UL 1449
Part Number: SPD100600D1Q
Quick Summary
SPD100600D1Q surge protection device protects electrical systems in industrial environments by clamping transient surges. This helps keep critical equipment online and reduces unplanned downtime. UL 1449 certification and a rugged NEMA 4X stainless steel enclosure support reliable performance in challenging environments, while external sidemount installation simplifies retrofits and upgrades. With a 100 kAIC rating and 600V delta (4W+G), this SPD aligns with modern safety and compliance requirements, delivering long-term value for panelboards, switchgear, and downstream loads. In short, it combines robust protection with easy integration to support uptime, safety, and cost efficiency across industrial facilities.
Product Information
Extended Description
SPD100600D1Q Eaton: Surge Protection Device, SPD series, 100 kAIC, 600V delta (4W+G), Basic feature package, NEMA 4X with internal disconnect stainless steel enclosure, External side mount, 840 L-G, 840 L-L operating voltage
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD100600D1Q
UPC
786685342580
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
600V delta (4W+G)
Enclosure
NEMA 4X
Mounting Method
External side
Enclosure material
Stainless steel
Interrupt rating
100 kAIC
Operating voltage
840 L-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 - SPD100600D1Q
Eaton’s SPD Series (Sidemount Versions) Data Sheet
High-energy surge handling delivers real business impact by absorbing transients up to 100 kAIC, protecting downstream motors, drives, and control circuits while minimizing downtime and warranty claims. This translates to faster recovery after surge events and reduced maintenance costs in manufacturing and processing facilities. The 600V delta (4W+G) rating ensures compatibility with standard industrial power networks, enabling straightforward integration into existing switchgear and distribution panels without redesigns. The external sidemount, NEMA 4X stainless steel enclosure provides rugged, weatherproof protection for indoor or outdoor locations, accelerating installation in outdoor substations or equipment rooms and reducing enclosure-related failure risks. Basic feature package included alongside comprehensive documentation supports quicker commissioning and predictable performance. A 15-year warranty and UL 1449 certification further bolster risk reduction, helping procurement meet compliance targets while lowering total cost of ownership. This combination supports reliable protection across data centers, water treatment plants, and process industries where uptime is mission-critical.
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FAQs
The SPD100600D1Q is designed for external side mounting, allowing installation outside the main electrical distribution equipment. Begin by reviewing Eaton’s installation manual IM01005031E, verify clearance for external mounting, attach to a sturdy frame, and connect the line, load, and ground per the wiring diagram. Use the enclosure’s stainless steel construction to protect connectors in harsh environments and ensure proper seal integrity to maintain NEMA 4X protection.
A 100 kAIC interrupt rating indicates the device can safely interrupt and absorb surge energy up to 100 kiloamperes on a given circuit. This translates to robust protection for downstream equipment like motors, drives, and control circuits during large transient events, reducing the risk of insulation damage and extending component life. Ensure upstream protection and proper coordination with upstream devices to maximize effectiveness.
Yes. The SPD100600D1Q uses a stainless steel enclosure rated for NEMA 4X, providing excellent resistance to corrosion, moisture, and dust. Its external sidemount design supports easier retrofits in outdoor substations or exposed equipment rooms, while the internal disconnect feature adds a layer of protection and simplifies maintenance by enabling local isolation without removing the device from service.
This model carries UL 1449 certification, a key standard for surge protective devices, ensuring conformance with recognized safety and performance criteria. The NEMA 4X enclosure adds environmental protection relevant to outdoor and harsh indoor applications. A 15-year warranty further reinforces reliability and reduces long-term risk, supporting maintenance planning, get-to-compliance timelines, and total cost of ownership considerations.
Expected ROI comes from reduced downtime, fewer equipment repairs due to surge events, and lower maintenance costs over the device’s long service life. With a 15-year warranty and UL 1449 certification, maintenance intervals are predictable, and the basic feature package accelerates initial deployment. Integration with existing 600V delta networks minimizes upgrade costs while delivering dependable protection for critical loads.