Eaton SPD100600Y1C Surge Protection Device - UL Listed
Part Number: SPD100600Y1C
Quick Summary
Eaton SPD100600Y1C is a surge protection device designed to guard electrical systems in switchboards, busways, and panelboards from transient overvoltages. This helps reduce unexpected downtime and equipment damage caused by power surges. The unit complies with UL 1449 and UL Listed standards, and it aligns with building-code expectations such as IBC/CBC/UBC Zone 4 requirements, providing reliable protection in commercial and industrial settings. With its 4W+G configuration, 50/60 Hz compatibility, and integrated mounting, it delivers robust performance while simplifying installation. This protection adds value by enhancing uptime, protecting sensitive drives and controls, and supporting predictable maintenance budgets for electrical infrastructure.
Product Information
Extended Description
SPD100600Y1C Eaton: Eaton Surge Protection Device, SPD Series, 100 kA per phase, 600Y/347V (4W+G) rating, 420 L-N, 420 L-G, 420 N-G, 840 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
SPD100600Y1C
UPC
786685321813
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
Basic 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
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 → Business Impact → Application: The SPD100600Y1C delivers 100 kA per phase surge current and a 200 kAIC short-circuit rating, which translates to superior defender performance for critical loads, minimizing nuisance trips and costly downtime in switchgear assemblies. This reduces maintenance costs and extends equipment life in manufacturing lines where transient events are common. Application: Ideal for switchboards, panelboards, and busways in industrial facilities needing dependable transient suppression without complex external add-ons. Feature → Business Impact → Application: EMI/RFI filtering provides up to 50 dB attenuation from 10 kHz to 100 MHz, improving signal integrity for intelligent controllers and PLC networks. Application: Suitable for control panels and SCADA interfaces where noise can affect precision operations. Feature → Business Impact → Application: Internal integrated mounting and a Form C relay contact enable compact installation and straightforward integration with existing alarm and control circuits, reducing installation time and space requirements. Application: Retrofit or new builds in compact electrical rooms where space is at a premium. Feature → Business Impact → Application: Audible alarm with silence button and a surge counter with rest button offer quick diagnostics and hands-on maintenance, supporting faster fault analysis and operational readiness. Application: Critical power protection in high-availability environments, such as data centers or packaging lines. Feature → Business Impact → Application: Operating temperature range from -40 to 50 °C ensures reliable operation in harsh industrial environments, reducing the risk of performance loss due to temperature swings. Application: Outdoor-rated or unconditioned facilities where ambient conditions vary. Feature → Business Impact → Application: 420 L-N, 420 L-G, 420 N-G, and 840 L-L MCOV ratings provide flexible connection schemes for 4W+G systems, enabling straightforward compatibility with standard electrical layouts. Application: New installs or upgrades in 347/600 V wye systems serving mixed loads, including motors and drives.
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FAQs
Installation is simplified by its internal integrated mounting and standard 4W+G configuration. Ensure a suitable enclosure with access to the panel interior, connect L-N, L-G, and N-G per the 347/600 V ratings, and wire the Form C relay if alarm signaling is required. Adhere to local codes and torque specs for secure terminations.
Key ratings include 100 kA per phase surge current, 200 kAIC short-circuit rating, nominal discharge current 20 kA, operating voltage 420 L-N/L-G/N-G with 840 L-L MCOV, and a 50/60 Hz frequency rating. These specs support reliable protection for 347/600 V four-wire systems in mixed-load applications.
Yes. It is designed for use with switchboards, busways, and panelboards (PRL1a, 2a, 3a, 3e, 4), offering compatible mounting, integrated features, and robust surge protection to safeguard critical machinery and controls in industrial environments.
This surge protector is UL 1449 listed, providing recognized safety and performance certification. It also aligns with building and electrical standards such as IBC, CBC, and UBC Zone 4 specifications through its protective features and design requirements.
The SPD100600Y1C carries a 15-year warranty and includes an audible alarm with a silence button, a surge counter with rest button, and EMI/RFI filtering. These features support proactive maintenance, faster fault diagnosis, and long-term reliability without frequent replacements.