Eaton SPD100600Y2A Surge Protection Device - UL Listed
Part Number: SPD100600Y2A
Quick Summary
SPD surge protection device SPD100600Y2A protects 347/600V panelboards in industrial electrical systems, guarding equipment from transient voltage. Power transients and nuisance outages can cause downtime, equipment wear, and higher maintenance costs; this unit clamps surges up to 100 kA per phase. Built to UL 1449 Listed standards and designed to meet IBC 2006, CBC 2007, and UBC Zone 4 guidelines, it also delivers EMI/RFI filtration for cleaner control signals. Compact, internal integrated mounting, a 15-year warranty, and compatibility with Direct bus mounted panelboards PRL1a, 2a, 3a, 3e translate to reduced installation time and lower lifecycle costs.
Product Information
Extended Description
SPD100600Y2A Eaton: Eaton Surge Protection Device, SPD Series, 100 kA per phase, 600Y/347V (4W+G) rating, 420 L-N, 420 L-G, 420 N-G, 840 L-L MCOV, Internal integrated, Standard feature package, used with Direct bus mounted panel boards (PRL1a, 2a, 3a, 3e)
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD100600Y2A
UPC
786685317410
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
420 L-N, 420 L-G, 420 N-G, 840 L-L
Used with
Direct bus mounted panelboards (PRL1a, 2a, 3a, 3e)
Voltage rating
347/600 wye (4W+G)
Surge current
100 kA per phase
Short-circuit rating
200 kA
Operating temperature
-40 to 50 °C
Mounting Method
Internal integrated
High surge current capability of 100 kA per phase protects feeders against transient events, reducing the risk of equipment damage and unplanned downtime. This translates to lower maintenance costs and longer equipment life in harsh industrial environments. The Nominal Discharge Current of 20 kA and a 200 kAIC short-circuit rating provide robust protection for critical loads, supporting reliability targets for automation and production lines. EMI/RFI filtering delivers up to 50 dB attenuation from 10 kHz to 100 MHz, improving PLC and drive signal integrity and enabling tighter control tolerances in modern factories. An audible alarm with a silence button and a Form C relay contact enables proactive status monitoring and rapid response, minimizing false alarms and downtime in control rooms. Internal integrated mounting and compact dimensions (9.5 in L × 5.4 in W × 3.45 in H) reduce cabinet intrusion and simplify installation on Direct bus mounted panelboards PRL1a–3e. The standard feature package includes a surge counter and rest button, supporting compliance reporting and fault analysis. A 15-year warranty and UL 1449 Listing provide regulatory confidence and lifecycle cost reduction for long-term infrastructure investments. Compatibility with 50/60 Hz systems ensures seamless operation across global facilities, while the rugged -40 to 50 °C operating range supports outdoor and high-ambient environments common in industrial plants.
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FAQs
The SPD100600Y2A features internal integrated mounting designed for Direct bus mounted panelboards PRL1a, 2a, 3a, and 3e. Install in standard control enclosures using common bus connections, verify 347/600V wye rating, and ensure space for the unit’s 9.5 in length, 5.4 in width, and 3.45 in height. The compact form factor minimizes cabinet intrusion and accelerates commissioning while maintaining robust surge protection.
Key specs include 100 kA per phase surge current, 200 kAIC interrupt rating, 20 kA nominal discharge current, voltage rating 347/600 V wye (4W+G), frequency 50/60 Hz, and operating temperature -40 to 50 °C. It supports 420 L-N, 420 L-G, 420 N-G, and 840 L-L operating voltages with UL 1449 Listed certification.
Yes. The SPD100600Y2A is UL 1449 Listed and designed to meet industry guidelines including IBC 2006, CBC 2007, and UBC Zone 4, ensuring compliance for commercial and industrial installations. It also provides EMI/RFI filtering to suppress electrical noise, supporting reliable operation of sensitive controls.
The unit features internal integrated mounting for simplified installation, reducing field hardware and labor. It includes an audible alarm with silence button, a Form C relay contact for remote signaling, and a surge counter for monitoring. With a 15-year warranty, ongoing maintenance costs are predictable and lifecycle cost is lowered.
By protecting critical loads from transient surges up to 100 kA per phase, the device reduces unexpected outages and equipment wear, extending asset life and improving production uptime. The UL listing, 15-year warranty, and EMI/RFI filtering further enhance reliability and control performance, delivering lower lifecycle costs and faster project ROI for industrial facilities.