Eaton SPD080480D1B Surge Protection Device - UL Listed
Part Number: SPD080480D1B
Quick Summary
SPD080480D1B Surge Protection Device from Eaton provides essential transient voltage protection for 480V delta switchgear in industrial plants. When surges from lightning, switching transients, or grid swings occur, downtime, equipment wear, and warranty risk rise. UL 1449 Listed protection ensures safety, with additional alignment to IBC 2006, CBC2007, and UBC Zone 4 for installation compliance. For reliability and lifecycle savings, engineers pair this SPD with compatible remote-display switchgear and EMI/RFI filtering to meet stringent industry demands.
Product Information
Extended Description
SPD080480D1B Eaton: Eaton Surge Protection Device, SPD Series, 80 kA per phase, 480V delta (3W+G) rating, 640 L-G, 640 L-L MCOV, Internal integrated, Basic feature package, used with Switchgear with remote display
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD080480D1B
UPC
786685318783
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
Basic 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
Switchgear with remote display
Voltage rating
480 delta (3W+G)
Surge current
80 kA per phase
Short-circuit rating
200 kA
Operating temperature
-40 to 50 °C
Mounting Method
Internal integrated
Feature: High-energy protection with 80 kA per phase surge rating. Benefit: Robust defense against damaging transients reduces equipment wear and unplanned downtime. Application: Ideal for 480V delta networks in manufacturing plants where reliability and uptime are critical. Feature: 200 kA short-circuit rating. Benefit: Enhanced fault tolerance minimizes panel damage during severe faults, lowering replacement costs. Application: Suitable for high-energy events in medium-voltage switchgear assemblies. Feature: EMI/RFI filtering up to 50 dB from 10 kHz to 100 MHz. Benefit: Cleaner power improves PLC and drive performance while reducing electrical noise. Application: Supports precision control in automated lines. Feature: Audible alarm with silence button and Form C relay contact. Benefit: Immediate operator awareness plus programmable signaling for automation interlocks. Application: Facilitates quick fault indication and remote signaling in control rooms. Feature: Internal integration and remote-display compatibility. Benefit: Simplified installation and streamlined monitoring reduce commissioning time. Application: Fits compact control panels with minimal footprint while enabling remote diagnostics. Feature: 15-year warranty. Benefit: Long-term total cost of ownership reduction through extended protection lifecycle. Application: Valuable for OEMs and end-users seeking predictable maintenance budgeting.
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FAQs
SPD080480D1B is designed for internal mounting in 3W+G delta systems and is intended to be used with switchgear that includes a remote display. Plan for proper enclosure grounding, adequate clearance, and compliant wiring. Following UL guidelines simplifies wiring, reduces panel depth, and keeps access to the alarm and test features straightforward for maintenance crews.
Key specifications include 80 kA per phase surge rating, 200 kAIC short-circuit rating, 20 kA nominal discharge current, 480 V delta rating, and 50/60 Hz operation. These values ensure strong transient protection for industrial networks, enable reliable performance during power disturbances, and support long-term equipment integrity in demanding environments.
Yes, it is designed for use with switchgear that provides a remote display. It includes an audible alarm with a silence button, a Form C relay contact, EMI/RFI filtering up to 50 dB, and a surge counter with a rest button. Together, these features enable quick fault notification, remote signaling, and proactive maintenance planning.
The device carries UL 1449 UL Listed certification, aligning with essential electrical safety standards. It also meets or exceeds the requirements implied by IBC 2006, CBC 2007, and UBC Zone 4 for installation. This matters for risk reduction, project approvals, and compliance with safety and building codes in commercial and industrial settings.
With a 15-year warranty, EMI/RFI filtering, and an integrated surge counter, the SPD helps lower downtime and maintenance costs while simplifying fault monitoring. Regular checks of the audible alarm and test button support proactive protection, extending equipment life and stabilizing operating costs in harsh industrial conditions.