Eaton SPD100600Y2D Surge Protection Device - UL Listed
Part Number: SPD100600Y2D
Quick Summary
SPD100600Y2D is a surge protection device designed to shield panelboard circuits from transient surges in 347/600V systems. Engineers often contend with nuisance surges that threaten uptime, damage equipment, and drive maintenance costs. This Eaton model carries UL 1449 and UL 1283 certifications and is UL Listed, reinforcing safety and EMI/RFI compliance in industrial environments. With features such as internal mounting, bottom terminals, audible alarm, and a surge counter, it pairs robust protection with straightforward installation, helping protect PLCs, drives, and control electronics while reducing overall installed cost. Its 50/60 Hz compatibility and 100 kA per phase capability address harsh plant conditions and evolving modernization efforts.
Product Information
Extended Description
SPD100600Y2D Eaton: Eaton SPD, STD PKG., BOTTOM TERMINALS , 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, Bottom Terminals Warranty Replacement
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD100600Y2D
UPC
786679198827
Product Length/Depth
12 in
Product Height
6 in
Product Width
12 in
Product Weight
6.8 lb
Certifications
UL 1449 UL 1283 UL Listed
Type
Surge protection device
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
panelboards (PRL-C)
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
Feature: High surge current rating translates into greater protection for critical loads. Business Impact: Reduces nuisance tripping and equipment damage, improving uptime in panelboards and control panels. Application: Suitable for panelboards (PRL-C) and industrial automation networks. Feature: EMI/RFI filtering delivers up to 50 dB attenuation from 10 kHz to 100 MHz, protecting sensitive electronics. Business Impact: Cleaner signals for PLCs, sensors, and drives, reducing interference-related faults. Application: Motor drives and communication lines in manufacturing cells. Feature: Audible alarm with silence button and surge counter provides proactive monitoring. Business Impact: Easier maintenance planning, faster fault isolation, and documented surge history. Application: Building automation interfaces and control panels. Feature: Internal integrated mounting and bottom terminals simplify installation in compact panel environments. Business Impact: Faster commissioning and lower labor costs during upgrades. Application: New builds and retrofits in retrofit-friendly spaces. Feature: Wide operating range −40 to 50 C and 50/60 Hz compatibility ensures reliability in harsh environments. Business Impact: Consistent protection across shifts and seasonal variations. Application: Industrial plants and outdoor or damp locations.
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FAQs
SPD100600Y2D features bottom terminals and internal integrated mounting that simplify wiring and mounting within standard panel enclosures. Plan for a roughly 12 in length and fits typical 12x12 in layouts; ensure wiring clearances comply with local codes and allow access to the audible alarm and surge counter.
Hundred kiloampere per phase capacity means the device can absorb large transient surges without compromising safety or performance. Combined with a 200 kAIC short-circuit rating and 20 kA nominal discharge, it safeguards downstream PLCs, drives, and sensors from damaging surge events.
Yes. It is UL 1449 and UL 1283 certified and UL Listed, with EMI/RFI filtering up to 50 dB from 10 kHz to 100 MHz, helping maintain signal integrity for control circuits in industrial environments.
This device is designed for panelboards (PRL-C) operating at 347/600V with 4W+G configurations. It suits manufacturing lines, PLC-based automation, motor drive protection, and building automation where reliable surge suppression is essential.
The model includes an audible alarm with a silence button, a form C relay contact for status signaling, and a surge counter with rest button. These features enable proactive monitoring, fast fault diagnosis, and data-backed maintenance planning, reducing unplanned downtime.