Eaton SPD120208Y2C Surge Protection Device - UL Listed
Part Number: SPD120208Y2C
Quick Summary
SPD120208Y2C is a surge protection device designed to safeguard switchboards and panelboards against transient overvoltages in 120/208V systems. Engineers face nuisance surges that shorten equipment life and trigger costly downtime, so reliable protection is essential. UL 1449 Listed certification ensures safety compliance, while IBC, CBC, and UBC-based performance expectations frame robust surge behavior. Built for 4W+G configurations, this device delivers strong transient protection with a compact footprint, helping reduce installation time and total cost of ownership. In practice, it supports industry-standard panels and busways, delivering lasting reliability for critical electrical infrastructure.
Product Information
Extended Description
SPD120208Y2C Eaton: Eaton Surge Protection Device, SPD Series, 120 kA per phase, 208Y/120V (4W+G) rating, 150 L-N, 150 L-G, 150 N-G, 300 L-L MCOV, Internal integrated, , used with Switchboard, busways, and panel boards (PRL1a, 2a, 3a, 3e, 4)
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD120208Y2C
UPC
786685322162
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
150 L-N, 150 L-G, 150 N-G, 300 L-L
Used with
Switchboard, busways, and panelboards (PRL1a, 2a, 3a, 3e, 4)
Voltage rating
120/208 wye (4W+G)
Surge current
120 kA per phase
Short-circuit rating
200 kA
Operating temperature
-40 to 50 °C
Mounting Method
Internal integrated
Feature → Business Impact → Application: High surge capability up to 120 kA per phase and a 200 kAIC short-circuit rating deliver robust transient protection, reducing equipment wear and unplanned downtime in manufacturing lines and data-center enclosures. This translates to longer asset life and improved uptime in switchboards and panelboards used in 120/208V systems. Feature → EMI/RFI filtering up to 50 dB from 10 kHz to 100 MHz lowers electrical noise that can affect PLCs, drives, and sensors, supporting stable control performance in automation cabinets and motor control centers. Feature → Audible alarm with silence button, Form C relay contact, and a surge counter with rest button provide proactive fault indication and remote signaling for maintenance planning, minimizing service interruptions. Feature → Internal integrated mounting simplifies installation, enabling quicker retrofit or new installs in PRL1a, 2a, 3a, 3e, and 4 configurations. Feature → 15-year warranty and UL 1449 listing assure lifecycle reliability and regulatory alignment, reducing long-term risk and replacement costs in panelboards and busways.
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FAQs
SPD120208Y2C is designed for use with switchboards, busways, and panelboards operating at 120/208V (4W+G). It supports internal mounting and lists compatibility with PRL1a, 2a, 3a, 3e, and 4 configurations, simplifying retrofits and new installations. The unit integrates with existing protection strategies and can be wired to form C signaling outputs for remote monitoring.
Key specs include an interrupt rating of 200 kAIC, a nominal discharge current of 20 kA, and a surge current rating of 120 kA per phase. Voltage rating is 120/208 V (4W+G), frequency 50/60 Hz, and operating temperature from -40 to 50 °C. This makes the device suitable for demanding industrial environments while maintaining protection integrity.
Yes, SPD120208Y2C is UL 1449 listed, reflecting compliance with recognized safety standards for surge protection devices. This certification provides assurance for electrical installations in regulated environments and supports reliable performance within the broader UL safety framework used in industrial facilities.
The device provides up to 120 kA per phase surge protection with EMI/RFI filtering up to 50 dB, minimizing nuisance transients that degrade equipment and disrupt processes. An audible alarm with silence button and a Form C relay enable rapid fault signaling, while the surge counter supports proactive maintenance planning, collectively reducing unplanned downtime.
SPD120208Y2C carries a 15-year warranty, underscoring reliability for long-term protection. Its integrated features—internal mounting, signaling options, and robust surge performance—contribute to lower lifecycle costs by protecting critical assets, extending asset life, and delivering predictable maintenance cycles in panelboards, switchboards, and busways.