Eaton SPD100600Y3C Surge Protection Device - UL 1449 Listed
Part Number: SPD100600Y3C
Quick Summary
The Eaton SPD100600Y3C surge protection device protects switchgear from transient overvoltage in switchboards and panelboards. Without protection, downtime and equipment damage drive up repair costs and project delays. UL 1449 Listed, EMI/RFI filtering, and a 15-year warranty, with IBC 2006 and CBC2007 compatibility, underscore its reliability. This compact, internally mounted SPD supports efficient integration with switches, busways, and panelboards to improve uptime. Designed for 347/600 V three-phase systems (4W+G), it helps reduce maintenance costs by limiting surge-related damage. This makes it a practical choice for engineering teams seeking robust, code-compliant protection with clear maintenance benefits.
Product Information
Extended Description
SPD100600Y3C Eaton: Eaton SPD series surge protection device, 100 kA per phase, 600Y/347V (4W+G) rating, 420 L-N, 420 L-G, 420 N-G, 840 L-L MCOV, Internal integrated, and surge counter, used with Switchboard
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD100600Y3C
UPC
786685322018
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 and surge counter
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
Switchboard, busways, and panelboards (PRL1a, 2a, 3a, 3e, 4)
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: The SPD100600Y3C delivers 100 kA per phase surge current with a 200 kAIC interrupt rating for robust protection in 347/600 V four-wire plus ground systems. Business Impact: This high surge capability minimizes transient damage to breakers, motors, and drives, reducing unplanned downtime and maintenance costs. Application: It’s designed for switchboards, busways, and panelboards (PRL1a, 2a, 3a, 3e, 4).\n\nFeature: EMI/RFI filtering provides up to 50 dB attenuation from 10 kHz to 100 MHz. Business Impact: Cleaner power improves drive performance and reduces control panel nuisance trips, supporting uptime in manufacturing lines. Application: Suitable for protection at the panel level in industrial facilities.\n\nFeature: Audible alarm with silence button and Form C relay; surge counter with rest button. Business Impact: Offers real-time visibility into surge events and faster fault diagnosis to support preventive maintenance. Application: Useful in control rooms and equipment rooms for immediate status and data.\n\nFeature: Internal mounting and UL 1449 Listed certification with a 15-year warranty. Business Impact: Regulatory confidence and long-term lifecycle cost savings through proven reliability. Application: Ideal for new builds and upgrades across switchgear assemblies and panelboards.\n\nFeature: Operating voltage of 347/600 V (4W+G) with 50/60 Hz operation; compact dimensions and 3.5 lb weight. Business Impact: Reduces installation footprint and stocking complexity, enabling faster project execution. Application: Compatible with switchboards, busways, and panelboards in diverse industrial environments.
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FAQs
The SPD100600Y3C uses internal integrated mounting designed for straightforward installation inside switchboards, busways, or panelboards (PRL1a–4). Its 4W+G configuration supports 347/600 V systems, and the unit includes an audible alarm and surge counter to simplify ongoing protection management.
Key ratings include 100 kA per phase surge current, 200 kAIC interrupt rating, nominal discharge current of 20 kA, voltage rating of 347/600 V (4W+G), and frequency rating of 50/60 Hz. These specifications enable reliable protection for three-phase systems in industrial environments.
Yes, SPD100600Y3C is UL 1449 Listed. It also aligns with industry standards referenced in IBC 2006 and CBC2007. EMI/RFI filtering supports up to 50 dB attenuation, contributing to compliant power quality in protected installations.
This device is designed for switchboards, busways, and panelboards (PRL1a, 2a, 3a, 3e, 4) and is particularly suited for 347/600 V systems. It helps protect equipment in manufacturing lines, data centers, and other facilities requiring robust transient suppression and reliable protection schemes.
With a 15-year warranty, integrated surge counter, and audible alarm, the SPD supports proactive maintenance and rapid fault diagnosis, reducing downtime and extending asset life. Its compact, internally mounted design lowers installation time and lifecycle costs while delivering durable protection for critical electrical infrastructure.