Eaton SPD120208Y2D Surge Protection Device - UL Listed
Part Number: SPD120208Y2D
Quick Summary
The Eaton SPD120208Y2D surge protection device guards panelboards and electrical gear from surges, ensuring equipment uptime. In many facilities, transient overvoltages trigger costly outages and component damage; this SPD helps reduce unplanned downtime and extend asset life. It carries UL 1449 and UL 1283 certifications and is UL Listed, providing industry-standard protection and compliance for critical electrical rooms and switchgear. Designed for 120/208V systems, it supports 50/60 Hz operation, EMI/RFI filtering, and an audible alarm with a surge counter to simplify monitoring. With bottom-terminal installation and a standard feature package, it delivers reliable protection with straightforward service, making it a practical choice for panelboard upgrades and new builds.
Product Information
Extended Description
SPD120208Y2D Eaton: Eaton SPD, BOTTOM TERMINALS, STD PKG., 120 kA per phase, 208Y/120V (4W+G) rating, 150 L-N, 150 L-G, 150 N-G, 300 L-L MCOV, Internal integrated, Standard feature package, Bottom Terminals Warranty Replacement
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD120208Y2D
UPC
786679199930
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
150 L-N, 150 L-G, 150 N-G, 300 L-L
Used with
panelboards (PRL-C)
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: Designed for 120/208V wye systems with 50/60 Hz compatibility, providing a robust 120 kA per phase surge current and a 200 kAIC interrupt rating. Business impact: Protects connected loads from transient events, reducing the risk of equipment damage and extending the life of costly drives and controllers. Application: Ideal for panelboards and general electrical distribution in manufacturing lines and commercial facilities. Feature: EMI/RFI filtering delivering up to 50 dB attenuation from 10 kHz to 100 MHz. Business impact: Improves control stability and signal integrity for PLCs, drives, and sensors, lowering nuisance faults and calibration drift. Application: Precision automation zones and critical instrumentation. Feature: Internal integrated mounting with bottom-terminal termination. Business impact: Simplifies retrofits and reduces field wiring time, enabling faster, more reliable installations and easier maintenance. Application: Retrofit projects in existing switchgear and new build-outs. Feature: Audible alarm with silence button and surge counter (with rest). Business impact: Immediate on-site awareness of surge events and easy historical tracking for maintenance planning. Application: Control panels requiring audible diagnostics and audit trails. Feature: Form C relay contact included in the standard package. Business impact: Facilitates remote signaling, interlocks, or alarm integration with PLCs and building management systems. Application: Alarm signaling and integration in industrial environments. Feature: Certifications and compliance (UL 1449, UL 1283, UL Listed). Business impact: Ensures regulatory compliance, risk reduction, and reliability across facilities. Application: Industrial automation, panelboard upgrades, and new installations needing trusted protection.
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FAQs
Yes. The SPD120208Y2D is designed for 120/208V systems and panelboards, with 50/60 Hz operation and bottom-terminal installation, making it suitable for PRL-C panel configurations and similar distribution setups.
Key ratings include 120 kA per phase surge current, a 200 kAIC short-circuit rating, and 20 kA nominal discharge current. It operates at 50/60 Hz and provides 300 L-L MCOV for robust, system-wide protection.
The built-in audible alarm with a silence button and a surge counter provides immediate alerts and a traceable history of surge events, enabling proactive maintenance scheduling and faster root-cause analysis.
It carries UL 1449, UL 1283, and UL Listed certifications. These approvals confirm compliance with established industry safety and performance standards, reducing risk and helping meet regulatory requirements for critical electrical systems.
Bottom-terminal design and internal integration streamline retrofit and new installations, reducing labor and downtime. EMI/RFI filtering and alarms improve control reliability and monitoring, delivering measurable uptime gains and asset protection over the system’s life cycle.