Eaton SPD100600D3C Surge Protection Device - UL Listed
Part Number: SPD100600D3C
Quick Summary
SPD100600D3C surge protection device safeguards electrical systems in switchboards and panelboards, providing fast transient clamping to prevent equipment damage and unplanned outages. Engineers frequently face transient surges that damage equipment and cause costly downtime. UL 1449 Listed certification underpins safety, while the design also supports compliance expectations such as IBC 2006, CBC 2007, and UBC Zone 4 in demanding facilities. The unit combines compact form with an internal mounting, an audible alarm, a surge counter, and EMI/RFI filtering to deliver reliable, verifiable protection across switchgear, busways, and panelboards. By incorporating this SPD into standard protection schemes, maintenance teams gain visibility into surge events and a clear path to improving long-term system reliability.
Product Information
Extended Description
SPD100600D3C Eaton: Eaton Surge Protection Device, SPD Series, 100 kA per phase, 600V delta (4W+G) rating, 840 L-G, 840 L-L MCOV, Internal integrated, and surge counter, used with Switchboard, busways, and panel boards (PRL1a, 2a, 3a, 3e, 4)
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD100600D3C
UPC
786685322001
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 UL Listed
Type
SPD
Special features
Meets or exceeds the requirements specified in IBC ®2006, CBC2007, and UBC®Zone 4. Audible alarm with silence button. Form C relay contact. EMI/RFI filtering, providing up to 50 dB of noise attenuation from 10 kHz to 100 MHz. Surge counter with rest button
Accessories
Standard feature package and surge counter
Frequency rating
50/60 Hz
Interrupt rating
200 kAIC
Nominal Discharge Current
20 kA
Operating voltage
840 L-G, 840 L-L
Used with
Switchboard, busways, and panelboards (PRL1a, 2a, 3a, 3e, 4)
Voltage rating
600 delta (4W+G)
Surge current
100 kA per phase
Short-circuit rating
200 kA
Operating temperature
-40 to 50 °C
Mounting Method
Internal integrated
100 kA per phase surge current rating provides robust protection against high-energy transients, reducing insulation stress and motor windings damage, which translates into fewer outages and lower repair costs. This capability directly supports uptime targets for critical processes and data-center-like environments, especially where multiple loads share a common bus. The 600V delta (4W+G) rating with 840 L-G and 840 L-L MCOV ensures compatibility with typical industrial power distribution, enabling straightforward integration with switchboards, busways, and panelboards without complex reconfigurations. EMI/RFI filtering delivering up to 50 dB attenuation from 10 kHz to 100 MHz minimizes conducted noise, improving control accuracy and reducing EMI-related equipment faults in sensitive automation loops. The audible alarm with silence button and integrated surge counter (with rest button) provide immediate on-site diagnostics and traceability for maintenance teams, supporting proactive asset management and reducing investigation time after events. The Form C relay contact, 200 kAIC short-circuit rating, and 20 kA nominal discharge current further reassure protective coordination with upstream devices, helping to meet safety and reliability targets while supporting fault-clearing strategies in high-energy environments. Internal integrated mounting simplifies retrofits and new installs alike, minimizing panel intrusion and installation time. A 15-year warranty reinforces value, while standard feature package and surge counter streamline commissioning, commissioning checks, and long-term service planning. This device is well-suited for installations in switchboards, busways, and panelboards across PRL1a, 2a, 3a, 3e, and 4 configurations, making it a practical choice for equipment protection across varying architectures.
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FAQs
SPD100600D3C features internal integrated mounting for straightforward retrofits and new installs. It is designed to fit switchboards, panelboards, and busways within PRL1a to PR4 configurations. Connect per the standard 4W+G scheme and ensure proper neutral grounding. Use the surge counter for event tracking and the Form C relay for basic signaling to downstream protection schemes.
The device specifies a 600V delta rating with 4W+G configuration, plus 840 V line-to-ground and line-to-line MCOV ratings. It supports 100 kA per phase surge capability, 20 kA nominal discharge current, and a 200 kAIC short-circuit rating, making it well-suited to protect equipment on common 600V delta industrial feeders.
Yes. The SPD100600D3C carries UL 1449 listing and UL Listed certification, underscoring safety for industrial protection applications. It also aligns with industry safety expectations (IBC 2006, CBC 2007, UBC Zone 4) for performance under harsh conditions, while providing EMI/RFI filtering to minimize noise in automation systems.
Investing in SPD100600D3C reduces downtime from transient events and protects expensive electrical gear, lowering repair costs and extending equipment life. Its 15-year warranty, integrated diagnostics (surge counter), and audible alarm contribute to predictable maintenance planning, faster fault isolation, and improved overall system reliability, delivering tangible long-term savings.
The unit includes an integrated surge counter with a rest button for event logging and an audible alarm with a silence option for quick on-site notifications. It includes EMI/RFI filtering up to 50 dB and a Form C relay contact for control signaling, enabling straightforward monitoring and coordination with building management and protection systems.