Eaton SPD100600D1L Surge Protection Device - UL 1449 Listed
Part Number: SPD100600D1L
Quick Summary
SPD100600D1L is Eaton's surge protection device designed to shield electrical systems from transient overvoltages in industrial power distributions. Downtime and equipment damage from surges remain a persistent challenge for manufacturers and facilities managers, impacting throughput and maintenance costs. UL 1449 listing, NEMA 1 enclosure suitability, and external side mounting provide robust safety and easy integration in standard panels. This solution also aligns with 600V delta (4W+G) systems, offering reliable protection across critical plant sections. Leveraging its 100 kAIC rating and compact form, it supports cost-effective protection strategies while enabling easier compliance and procurement processes.
Product Information
Extended Description
SPD100600D1L Eaton: Surge Protection Device, SPD series, 100 kAIC, 600V delta (4W+G), Basic feature package, NEMA 1 flush enclosure, External side mount, 840 L-G, 840 L-L operating voltage
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD100600D1L
UPC
786685329987
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 1
Mounting Method
External side
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 - SPD100600D1L
Eaton’s SPD Series (Sidemount Versions) Data Sheet
Feature → Business Impact → Application: The SPD100600D1L delivers 100 kAIC interrupt rating, enabling rapid clamping of transient voltages to safeguard sensitive drives and controls. This translates to reduced unplanned downtime and extended equipment life in heavy manufacturing lines and automation panels. Application: use in external side mounting within NEMA 1 enclosures to protect distribution equipment, data centers adjacent to manufacturing floors, or remote control cabinets where space is at a premium. Feature → Business Impact → Application: 600V delta (4W+G) capacity supports multi-wire, multi-load installations, enabling compliance with standard industrial electrical architectures. Application: ideal for protected busbars and subpanels serving motors, conveyors, and packaging lines. Feature → Business Impact → Application: 840 L-G and 840 L-L operating voltages provide stable protection for both line-to-ground and line-to-line transients, reducing nuisance trips and survey-worthy fault investigations. Application: critical for mixed loads and high-power equipment in food & beverage, automotive, and process industries. Feature → Business Impact → Application: NEMA 1 enclosure and external side mounting simplify retrofits and new installs, lowering installation time and field wiring costs. Application: preferred when integrating into existing electrical distribution equipment without enclosure enclosure rework. Feature → Business Impact → Application: 15-year warranty and UL 1449 certification create a predictable lifecycle cost and risk profile for procurement teams. Application: supports long-term maintenance planning and supplier confidence in regulated industries.
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FAQs
SPD100600D1L is designed for external side mounting in a NEMA 1 enclosure. This simplifies retrofits by allowing direct installation on the exterior of distribution equipment, minimizing internal wiring and reducing panel modification time. Ensure mounting surface is solid and within the device's 9.5 in length to maintain proper clearance and heat dissipation.
Verify a 600V delta (4W+G) system, 100 kAIC interrupt rating, and operating voltages of 840 L-G and 840 L-L. Check that the enclosure rating and mounting method match your panel design. Also confirm compatibility with your existing SPD series components for a seamless protection network.
Yes. Its 100 kAIC rating and UL 1449 listing provide robust surge protection for critical loads. The NEMA 1 enclosure supports standard industrial environments, while external mounting facilitates quick upgrades in control rooms, data-centre ancillary rooms, or legacy panels without extensive rework.
The SPD100600D1L is UL 1449 listed, confirming adherence to recognized safety and performance standards for surge protection devices. This certification supports regulatory compliance, procurement approvals, and reduces the risk of non-conforming installations across regulated industries.
By reducing transient-related equipment damage and downtime, facilities can improve line reliability and productivity. The 15-year warranty adds long-term support, translating into lower replacement and maintenance costs and a faster payback in mission-critical lines.