Eaton SPD080480D3B Surge Protection Device - UL Listed
Part Number: SPD080480D3B
Quick Summary
Eaton SPD080480D3B is a surge protection device designed to safeguard 480V delta switchgear by clamping transient spikes and preventing damaging overvoltages. Engineers often contend with unpredictable surges that accelerate component wear, increase maintenance costs, and risk unscheduled downtime; this unit delivers rapid response, robust protection, and clear diagnostics to minimize disruption. UL 1449 Listed and aligned with IBC 2006, CBC 2007, and UBC Zone 4 standards, the device demonstrates essential safety, reliability, and regulatory compliance for demanding industrial environments. Engineered for 480 V delta networks with internal integration and remote-display compatibility, it includes an audible alarm, surge counter, and EMI/RFI filtering to support proactive maintenance and extended equipment life.
Product Information
Extended Description
SPD080480D3B 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, Standard feature package and surge counter, used with Switchgear with remote display
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD080480D3B
UPC
786685318981
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
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: 80 kA per phase surge current and 200 kAIC short-circuit rating. Business Impact: Provides high-level transient protection, reducing the likelihood of downstream equipment damage and costly downtime. Application: Ideal for protecting critical loads in 480V delta switchgear and motor control centers in manufacturing facilities. Feature: 640 L-G and 640 L-L MCOV with 50/60 Hz operation. Business Impact: Maintains reliable protect-and-continue performance across standard industrial power systems. Application: Suitable for mixed-grid environments and equipment with remote display capabilities. Feature: Internal integrated mounting with standard feature package and surge counter. Business Impact: Simplifies installation, enables easy monitoring, and supports preventative maintenance planning. Application: Fits compact switchgear footprints and installations requiring traceable surge events. Feature: Audible alarm with silence button and Form C relay contact. Business Impact: Improves fault awareness and connects to alarm systems for quick operator response. Application: Commonly deployed in control rooms and production lines where immediate notification is critical. Feature: EMI/RFI filtering up to 50 dB from 10 kHz to 100 MHz. Business Impact: Reduces electrical noise, ensuring downstream sensor accuracy and stable PLC operation. Application: Beneficial in environments with heavy electrical noise, such as long cable runs or high-speed machinery. Feature: 15-year warranty and compact footprint (9.5 in L, 5.4 in W, 3.45 in H) with 3.5 lb weight. Business Impact: Lowers total cost of ownership and provides long-term protection with predictable budgeting. Application: Suitable for retrofit and new installations in space-constrained switchgear. Feature: Certified UL 1449 Listed and designed for remote-display switchgear compatibility. Business Impact: Demonstrates compliance and confidence for regulated facilities, reducing procurement risk. Application: Widely adopted in industrial plants requiring proven reliability and compatibility with remote-display control panels.
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FAQs
SPD080480D3B is designed for 480V delta switchgear and works with remote-display configurations. Its internal mounting, standard feature package, and surge counter streamline installation, while the Form C relay and audible alarm integrate with existing control and monitoring systems to provide immediate status updates and quick fault isolation.
The device provides 80 kA per phase surge current and a 200 kAIC short-circuit rating, with 640 L-G and 640 L-L operating voltages. It operates at 50/60 Hz and supports a nominal discharge current of 20 kA, offering robust transient protection for 480V delta systems.
Ideal for industrial facilities using 480V delta switchgear, especially where remote-display panels are used. Its EMI/RFI filtering and audible alert help maintain sensor accuracy and quick operator response, while the enclosure supports harsh temperature ranges and long-term reliability in demanding production environments.
SPD080480D3B is UL 1449 Listed, demonstrating essential safety and performance compliance. It also aligns with industry codes such as IBC 2006, CBC 2007, and UBC Zone 4, supporting regulatory requirements and risk mitigation in regulated facilities and critical infrastructure projects.
With a 15-year warranty and a built-in surge counter, the SPD provides long-term protection with predictable maintenance planning. The audible alarm and EMI/RFI filtering contribute to reduced downtime, improved system visibility, and lower total cost of ownership over the life of the protection system.