Eaton SPD100240D4C Surge Protection Device - UL 1449
Part Number: SPD100240D4C
Quick Summary
The Eaton SPD100240D4C surge protection device safeguards electrical systems in switchboards and panelboards against transient surges. Engineers often face downtime and equipment damage from transient events; this SPD helps mitigate those costly interruptions. UL 1449 certification ensures safety and performance, while its 240 Delta (3W+G) configuration makes it suitable for three‑phase delta networks. Designed for seamless integration with Power Xpert SPD ecosystems, it supports reliable protection across switchboards, busways, and panel boards, delivering business value through protected assets and reduced maintenance time. This solution aligns with modern electrical protection strategies while supporting efficiency and compliance goals in industrial environments.
Product Information
Extended Description
SPD100240D4C Eaton: Eaton Surge Protection Device, SPD Series, 100 kA per phase, 240 Delta (3W + G), Power Xpert SPD, Switchboard, busways, and panel boards (PRL1a, 2a, 3a, 3e, 4)
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD100240D4C
UPC
786689405687
Product Length/Depth
3.48 in
Product Height
12.05 in
Product Width
7.47 in
Product Weight
6.8 lb
Certifications
UL 1449
Accessories
Power Xpert SPD
Used with
Switchboard, busways, and panel boards (PRL1a, 2a, 3a, 3e, 4)
Voltage rating
240 Delta (3W+G)
Surge current
100 kA per phase
High surge capability provides strong protection against transients, helping prevent equipment damage and reducing costly downtime. Feature → Business Impact → Application: 100 kA per phase displacement capacity minimizes risk to motors, drives, and control systems in panel boards, switchboards, and busways, enabling steady operation in demanding environments. Application: ideal for critical manufacturing lines and data-center style panels where uptime matters. 240 Delta (3W+G) topology ensures correct phasing and grounding for delta networks, reducing nuisance trips and improving system reliability. Application: suitable for 3‑phase Delta systems in industrial switchboards and control panels. UL 1449 certified, delivering industry-standard safety and performance compliance, which simplifies audits and reduces certification friction for new projects. Application: essential for compliance-heavy installations in facilities with strict safety requirements. Power Xpert SPD compatibility extends monitoring and coordination across Eaton protection devices, enabling proactive maintenance and centralized protection management. Application: supports fleet protection strategies and easier diagnostics. Compact 3.48 in depth, 7.47 in width, 12.05 in height with a 6.8 lb weight facilitates retrofits and installations in limited spaces. Application: eases panel modification and retrofit projects without extensive enclosure changes. Used with switchboards, busways, and panel boards (PRL1a, 2a, 3a, 3e, 4) ensures wide applicability and straightforward deployment. Application: scalable protection across different cabinet configurations and plant layouts.
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FAQs
SPD100240D4C is designed to integrate with Eaton’s Power Xpert SPD ecosystem and is suitable for use with switchboards, busways, and panel boards. It supports the PRL1a, 2a, 3a, 3e, and 4 configurations, enabling straightforward retrofits or new installations without extensive panel redesigns. This compatibility reduces commissioning time and simplifies ongoing protection management across multiple projects.
The device delivers 100 kA per phase surge capability and a 240 Delta (3W+G) voltage rating. It carries UL 1449 certification, confirming compliance with safety and performance standards. These specifications translate to robust protection for three‑phase delta networks and critical loads such as motors and drives in demanding industrial environments.
Yes. The 240 Delta (3W+G) configuration is specifically intended for three‑phase delta systems, and the 100 kA per phase rating provides solid protection for panel boards and related switchgear. It is well-suited for safeguarding equipment across distribution panels, ensuring reliable operation in manufacturing, processing, and distribution environments.
The SPD100240D4C is UL 1449 certified, reflecting adherence to recognized safety and performance standards for surge protection devices. This certification supports compliance during audits, procurement approval, and installation in facilities requiring validated electrical protection equipment.
By limiting transient overvoltages, the SPD reduces the likelihood of equipment damage and unplanned downtime, extending the life of connected assets and lowering maintenance costs. Its compatibility with Power Xpert SPD enables centralized monitoring and quicker diagnostics, contributing to a stronger return on investment through improved uptime and predictable protection budgeting.