Eaton SPD100400Y3F Surge Protection Device - UL Listed
Part Number: SPD100400Y3F
Quick Summary
The Eaton SPD100400Y3F surge protection device guards panelboards from transient electrical faults in industrial electrical installations. It helps prevent unexpected equipment downtime and costly repairs by clamping surges before they reach sensitive hardware. This model carries UL 1449, UL 1283, and UL Listed certifications, with IBC, CBC, and UBC zone alignment that reinforce safety and reliability in harsh environments. Built for 400Y/230V systems, it offers top-terminal wiring, EMI/RFI filtering, and an audible alarm with a silence button, delivering actionable status at a glance while supporting maintenance and compliance programs. Its integrated mounting and broad operating range simplify installation and long-term operation, translating to improved uptime and lower total cost of ownership.
Product Information
Extended Description
SPD100400Y3F Eaton: Eaton SPD, TOP TERMINALS, STD W/COUNTER PKG, 100 kA per phase, 400Y/230V (4W+G) rating, 320 L-N, 320 L-G, 320 N-G, 640 L-L MCOV, Internal integrated, Standard feature package and surge counter, Top Terminals Warranty Replacement
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD100400Y3F
UPC
786679202760
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 and surge counter
Frequency rating
50/60 Hz
Interrupt rating
200 kAIC
Nominal Discharge Current
20 kA
Operating voltage
320 L-N, 320 L-G, 320 N-G, 640 L-L
Used with
panelboards (PRL-C)
Voltage rating
400Y/230V (4W+G)
Surge current
100 kA per phase
Short-circuit rating
200 kA
Operating temperature
-40 to 50 °C
Mounting Method
Internal integrated
Feature: 100 kA per phase surge current with 200 kAIC short-circuit rating and 400Y/230V rating. Business Impact: High-energy surge protection reduces equipment wear, downtime, and warranty exposure, enabling predictable plant performance. Application: Ideal for panelboards in manufacturing and process facilities that demand robust transient protection. Feature: EMI/RFI filtering up to 50 dB and built-in audible alarm with silence button plus a Form C relay contact. Business Impact: Improves signal integrity for controls and instrumentation while providing clear, auditable fault signaling for maintenance workflows. Application: Suitable for control panels and safety circuits where audible/visible status is required. Feature: Top terminals and internal integrated mounting for simplified install. Business Impact: Faster installation, fewer wiring errors, and a cleaner enclosure layout, reducing installation time and potential connection faults. Application: Panelboard retrofits and new builds in space-constrained switchgear housings. Feature: Broad compatibility with 50/60 Hz systems and PRL-C panelboards; temperature range -40 to 50 °C. Business Impact: Ensures reliable protection across diverse industrial environments and climates, supporting uptime and compliance. Application: Environments with wide operating temperatures and mixed voltage configurations. Feature: Surge counter with rest button and standard feature package. Business Impact: Proactive maintenance visibility, enabling trend-based service planning and reduced nuisance outages. Application: Facilities seeking maintainable, auditable surge protection data.
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FAQs
SPD100400Y3F is designed for use with panelboards including PRL-C and features top terminals for streamlined wiring. Its internal mounting simplifies installation in standard enclosures, while the 12x12x6 in footprint fits compact spaces. Follow the Eaton specification sheet for wiring diagrams and clearance requirements to ensure safe, compliant setup.
Key specs include 400Y/230V (4W+G) rating, 100 kA per phase surge current, 20 kA nominal discharge current, 200 kA short-circuit rating, 50/60 Hz frequency, and operating temperatures from -40 to 50 °C. This combination provides strong transient protection for panelboards in demanding environments.
The device is UL 1449, UL 1283, and UL Listed. These certifications confirm compliance with recognized safety and performance standards, which is critical for industrial electrical installations and regulatory audits.
Yes, SPD100400Y3F is rated for 400Y/230V (4W+G) systems. It uses internal integrated mounting and top terminals to simplify installation, reduce wiring complexity, and improve enclosure organization in panelboards.
The device includes a surge counter with a rest button, allowing technicians to track surge events and reset counts after maintenance. Combined with the audible alarm, Form C relay, and EMI/RFI filtering, it supports proactive maintenance and faster fault diagnosis.