Eaton SPD100480D2J Surge Protection Device - UL 1449
Part Number: SPD100480D2J
Quick Summary
SPD100480D2J surge protection device delivers rapid surge mitigation for 480V delta MCCs and motor-control applications. Power disturbances can cause downtime, equipment damage, and costly repairs if protection isn’t in place. This UL 1449 listed device is designed to endure aggressive electrical events and includes EMI/RFI filtering, a surge counter, and a silence-enabled audible alarm. It also meets IBC 2006, CBC 2007, and UBC Zone 4, aligning with code-driven projects and safety standards. With a 15-year warranty and a compact internal mounting design, it integrates smoothly with existing MCCs while delivering dependable protection and reduced maintenance.
Product Information
Extended Description
SPD100480D2J Eaton: Eaton Surge Protection Device, SPD Series, 100 kA per phase, 480V delta (3W+G) rating, 640 L-G, 640 L-L MCOV, Internal integrated, Standard feature package, used with Motor control centers
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD100480D2J
UPC
786685324586
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
640 L-G, 640 L-L
Used with
Motor control centers
Voltage rating
480 delta (3W+G)
Surge current
100 kA per phase
Short-circuit rating
200 kA
Operating temperature
-40 to 50 °C
Mounting Method
Internal integrated
High surge capability provides robust protection for motor control centers, translating to lower downtime and extended motor life in demanding industrial environments. Business impact: reduced maintenance costs and fewer unplanned outages; application: MCCs servicing heavy loads in manufacturing facilities. Internal integrated mounting and standard feature package streamline installation, enabling faster retrofits and consistent protection across legacy systems. Business impact: quicker project timelines and lower field labor costs; application: upgrades within existing electrical rooms. Audible alarm with silence button, Form C relay contact, and surge counter with rest button deliver immediate fault signaling and remote control capabilities. Business impact: improved maintenance workflows and faster incident response; application: panel assemblies and remote dashboards. EMI/RFI filtering delivers up to 50 dB of noise attenuation from 10 kHz to 100 MHz, reducing control-system interference. Business impact: cleaner signals for PLCs and drives; application: sensitive automation lines. Operating temperature range of -40 to 50 °C supports rugged environments, while the robust 640 L-G and 640 L-L voltage ratings ensure compatibility with 480V delta systems. Business impact: dependable protection across temperature swings; application: automotive, food & beverage, and general manufacturing. Certifications and safety features such as UL 1449 compatibility and a 15-year warranty provide long-term value. Business impact: compliant installations with proven longevity; application: mission-critical MCC protection.
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FAQs
SPD100480D2J is designed for internal integrated mounting and is compatible with typical MCC footprints. When retrofitting, ensure adequate enclosure space (9.5 in depth, 3.45 in height, 5.4 in width) and proper wiring to the 480V delta bus. Maintain clearance for heat dissipation and allow for easy access to the audible alarm and surge counter for maintenance checks.
Key specs include 100 kA per phase surge current, 200 kA short-circuit rating, 20 kA nominal discharge current, 50/60 Hz operation, and operating voltage 480 delta (3W+G) with 640 V L-G and 640 V L-L. These ratings suit demanding MCC environments and align with standard industrial protection requirements.
Yes. The device is rated for 480V delta systems (3W+G) and is specified for use with motor control centers. Its high surge and short-circuit ratings, along with EMI/RFI filtering, help protect MCC transformers, drives, and PLCs from transients common in industrial facilities.
SPD100480D2J is UL 1449 listed, offering reliable overvoltage protection certification. It also aligns with safety and performance expectations typical for industrial protection gear and is designed to meet IBC 2006, CBC 2007, and UBC Zone 4 standards for safer, code-compliant installations.
The audible alarm with silence button, Form C relay contact, and surge counter with rest button simplify fault notification and status checks, reducing downtime and maintenance effort. EMI/RFI filtering minimizes interference with control systems, contributing to longer life for drives and PLCs and lowering total cost of ownership.