Eaton SPD100600D3L Surge Protection Device - UL 1449
Part Number: SPD100600D3L
Quick Summary
The Eaton SPD100600D3L surge protection device protects electrical systems from damaging transients in industrial power distribution. Facilities face unexpected surges that trigger downtime, equipment failures, and costly repairs, making proactive protection essential. UL 1449 certification ensures the device meets recognised surge protection standards, while the NEMA 1 enclosure and external side mounting support flexible indoor installations. Designed to protect sensitive controls and motors in manufacturing plants and data centers, this model delivers reliable protection with a 100 kAIC interrupt rating and a 600V delta (4W+G) capability, with the standard feature package including a surge counter to simplify monitoring and maintenance, delivering clear business value for uptime-critical operations.
Product Information
Extended Description
SPD100600D3L Eaton: Surge Protection Device, SPD series, 100 kAIC, 600V delta (4W+G), Standard feature package and surge counter, 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
SPD100600D3L
UPC
786685330181
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 and surge counter
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 - SPD100600D3L
Eaton’s SPD Series (Sidemount Versions) Data Sheet
Feature: High surge capability up to 100 kAIC. Business Impact: This protection level minimizes disturbances to drives, relays, and PLCs, reducing unplanned outages and the cost of scrap or idle equipment. Application: ideal for motor control centers, assembly lines, and manufacturing facilities where transient events are common. Feature: 600V delta (4W+G) configuration with 840 V line-to-ground and 840 V line-to-line operating voltage. Business Impact: provides consistent transient suppression across common industrial topologies, improving protection coverage and reducing risk of control-system fault. Application: suitable for distribution panels and panelboards in industrial plants. Feature: NEMA 1 flush enclosure with external side mounting. Business Impact: simplifies installation and retrofits, enables indoor use without enclosure upgrades, and supports clear cable management. Application: ideal for internal electrical rooms, data centers, and protected manufacturing spaces. Feature: Standard feature package includes surge counter. Business Impact: enables proactive maintenance, event trending, and regulatory compliance reporting, lowering service costs and downtime. Application: maintenance teams benefit from real-time protection visibility. Feature: 15-year warranty and UL 1449 certification. Business Impact: ensures long-term protection with a proven warranty, improving total cost of ownership and supplier confidence. Application: suitable for lifecycle planning in critical power environments.
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FAQs
Yes. The SPD100600D3L is designed for external side mounting and features a NEMA 1 flush enclosure, making indoor distribution equipment protection straightforward. Installation guidance is provided via the IM01005031E manual, with emphasis on proper clearance, cable routing, and compliance with local codes. The unit includes a built-in surge counter to simplify post-installation monitoring.
Key specifications include a 100 kAIC interrupt rating, 600V delta (4W+G) configuration, and operating voltage of 840 L-G and 840 L-L. Physical dimensions are 9.5 in length, 5.4 in width, and 3.45 in height, with a weight of 3.5 lb. It is UL 1449 certified, ensuring compliance with recognized surge protection standards.
This device is well-suited for protection of power distribution panels in manufacturing facilities, data centers, and other industrial environments that rely on reliable transient suppression. Its external side-mount design enables retrofit into existing equipment racks or panels without extensive disassembly, making it a practical choice for protecting drives, PLCs, and relays.
SPD100600D3L carries UL 1449 certification, a widely recognized standard for surge protection devices. This certification supports regulatory compliance and provides assurance for critical loads in indoor environments protected by a NEMA 1 enclosure and external mounting configuration.
With a 15-year warranty and an integrated surge counter, the SPD100600D3L reduces maintenance frequency and extends asset life by limiting transient damage. This translates to lower downtime, fewer replacement parts, and improved predictability in maintenance budgets for uptime-critical facilities.