Eaton SPD100240D2J Surge Protection Device - UL Listed
Part Number: SPD100240D2J
Quick Summary
SPD100240D2J surge protection device delivers reliable transient suppression for motor control centers in industrial facilities. This solution helps prevent nuisance outages and equipment damage caused by voltage spikes and switching surges. It carries UL 1449 certification and UL Listed status, and meets critical standards such as IBC 2006, CBC2007, and UBC Zone 4 for seismic regions, ensuring compliant installation in harsh environments. Its EMI/RFI filtering, audible alarm with silence button, and built‑in signaling options help engineers maintain uptime while reducing maintenance costs. For MCC configurations, this device adds robust protection without compromising panel space or accessibility, delivering a clear path to improved reliability and lower total cost of ownership.
Product Information
Extended Description
SPD100240D2J Eaton: Eaton Surge Protection Device, SPD Series, 100 kA per phase, 240V delta (3W+G) rating, 320 L-G, 320 L-L MCOV, Internal integrated, Standard feature package, used with Motor control centers
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD100240D2J
UPC
786685324555
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
Frequency rating
50/60 Hz
Interrupt rating
200 kAIC
Nominal Discharge Current
20 kA
Operating voltage
320 L-G, 320 L-L
Used with
Motor control centers
Voltage rating
240 delta (3W+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 per phase surge rating provides high-energy protection that minimizes component damage and downtime. Business Impact: reduces costly MCC outages and extends the life of drives, contactors, and sensors. Application: ideal for demanding industrial motor control centers where surges from switching and grid events are frequent. Feature: 320 L-G and 320 L-L MCOV widen the protection window, safeguarding line-to-ground and line-to-line connections. Business Impact: lower risk of insulation failure and nuisance trips; Application: critical MCC installations with variable loads. Feature: Internal integrated mounting simplifies installation, saving panel space and reducing assembly time. Business Impact: faster commissioning and fewer external mounting hardware issues; Application: retrofit and new MCC builds. Feature: EMI/RFI filtering up to 50 dB from 10 kHz to 100 MHz delivers cleaner control signals. Business Impact: improves reliability of PLCs and drive controls; Application: noisy industrial environments. Feature: Audible alarm with silence button and Form C relay contact offer immediate fault indication and signaling integration. Business Impact: rapid fault diagnostics and easy remote or BMS integration; Application: proactive maintenance planning. Feature: Surge counter with rest button supports maintenance planning and evidence-based ROI. Business Impact: traceable event data for audits; Application: scheduled preventive maintenance in MCC suites. Feature: 15-year warranty provides long-term protection and predictable TCO. Business Impact: reduces unexpected replacement costs; Application: mission-critical MCC protection. Feature: UL 1449 UL Listed certification confirms compliance and performance; Application: regulated industrial environments and safety-conscious facilities.
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FAQs
SPD100240D2J is designed for standard motor control centers with internal integrated mounting. It fits typical MCC footprints (9.5 in length, 5.4 in width, 3.45 in height) and weighs about 3.5 lb, enabling straightforward retrofits or new panel assembly without extensive modification.
Key specs include a 100 kA per phase surge current rating, 320 L-G and 320 L-L MCOV, voltage rating of 240 delta (3W+G), interrupt rating of 200 kAIC, nominal discharge current of 20 kA, and operating at 50/60 Hz. It is UL 1449 listed for confirmed safety performance.
Yes. It is expressly designed for motor control centers, offering internal mounting, a Form C signaling relay, EMI/RFI filtering for clean control signals, audible alarm, and a surge counter for maintenance visibility. These features collectively enhance uptime and drive protection in MCC environments.
The device is UL 1449 listed and UL Listed. It also references compliance with seismic and construction standards such as IBC 2006, CBC2007, and UBC Zone 4, supporting safe installation in buildings located in seismic regions.
A built-in surge counter with a rest button enables proactive maintenance scheduling and event tracking. Coupled with a 15-year warranty and robust surge protection, this reduces unplanned downtime and lowers total cost of ownership for MCC protection in demanding facilities.