Eaton SPD100600D3B Surge Protection Device - UL Listed
Part Number: SPD100600D3B
Quick Summary
SPD100600D3B is a surge protection device designed to shield switchgear and control panels from transient overvoltage. Engineers often wrestle with costly downtime and damaged equipment caused by voltage spikes, lightning, and EMI/RFI noise. This model carries UL 1449 Listed certification and aligns with IBC 2006, CBC 2007, and UBC Zone 4 to support safe, compliant installations. Used with switchgear featuring remote display, it combines EMI/RFI filtering and a surge counter to simplify monitoring, drive reliability, and reduce maintenance costs across industrial electrical systems. Real-world deployments benefit from proactive protection that minimizes unscheduled outages while preserving critical control circuits and safety interlocks.
Product Information
Extended Description
SPD100600D3B 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, Standard feature package and surge counter, used with Switchgear with remote display
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD100600D3B
UPC
786685319308
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
Switchgear with remote display
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
Feature: 100 kA surge per phase capability combined with a 200 kAIC short-circuit rating. Business Impact: Protects downstream equipment from high-energy transients, reducing unplanned outages and extending component life. Application: Suitable for 3W+G and 4W+G delta configurations in industrial switchgear. The result is improved system availability and lower replacement costs. Feature: 600V delta (4W+G) voltage rating with 840 V L-G and 840 V L-L MCOV. Business Impact: Ensures stable operation of protection devices and downstream electronics across typical industrial environments. Application: Ideal for mid-voltage control panels and motor control centers requiring robust transient suppression. Feature: EMI/RFI filtering delivering up to 50 dB attenuation from 10 kHz to 100 MHz. Business Impact: Reduces electrical noise that can cause PLC misreads or communication errors, boosting process reliability. Application: Critical in interfaces between protection devices and programmable logic controllers. Feature: Audible alarm with silence button and Form C relay contact. Business Impact: Immediate fault indication and programmable signaling for remote monitoring systems, enabling faster fault isolation. Application: Integrates with alarm panels and remote displays on protected switchgear.Feature: Internal integrated mounting and standard feature package with surge counter. Business Impact: Simplifies installation, reduces field wiring, and provides built-in health monitoring for proactive maintenance. Application: Streamlines retrofits and new builds in confined electrical spaces. Feature: Operating temperature range of -40 to 50 °C and a 15-year warranty. Business Impact: Long-term reliability in harsh environments with predictable total cost of ownership. Application: Industrial plants with wide ambient conditions and extended service life expectations.
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FAQs
For best results, mount the SPD in a protected enclosure or panel with adequate ventilation, connect to the switchgear’s remote display wiring per the Siemens/Eaton integration guide, and verify the Form C relay wiring is correctly terminated. Ensure the device is within its specified operating temperature range and use proper surge counter reset procedures during commissioning.
The 100 kA per phase rating absorbs high-energy transients before they propagate to protected circuits, while the 200 kAIC short-circuit rating provides a safe withstand level for fault conditions. Together they minimize insulation stress, protect downstream relays and drives, and reduce the likelihood of nuisance trips during faults or lightning events.
Yes. The 600 V delta (4W+G) rating and 840 L-G / L-L MCOV are designed for delta-connected systems common in industrial control panels. With EMI/RFI filtering and a robust operating temperature range, it maintains performance in electrically noisy environments and помогает ensuring reliable control signals.
SPD100600D3B is UL 1449 listed, meeting recognized safety and performance criteria. It also aligns with IBC 2006, CBC 2007, and UBC Zone 4 guidelines, supporting safer installations and reducing code compliance risk for industrial facilities and switchgear assemblies.
The built-in surge counter provides fault history for proactive maintenance planning, while EMI/RFI filtering reduces noise-induced downtime. The Form C relay supports remote signaling, enabling visibility in centralized dashboards and alarm systems, which translates to shorter MTTR and measurable uptime improvements.