Eaton SPD100220Y2C Surge Protection Device - UL Listed
Part Number: SPD100220Y2C
Quick Summary
SPD100220Y2C surge protection device protects electrical systems from transient surges in switchboards, busways, and panelboards. Unchecked surges drive outages, equipment damage, and costly downtime, threatening production stability and maintenance budgets. It carries UL 1449 listing and meets or exceeds IBC 2006, CBC 2007, and UBC Zone 4 safety requirements, helping you stay compliant in demanding industrial environments. With an internal integrated mounting design and a compact footprint, it simplifies installation within standard enclosures and panel configurations. Designed for 50/60 Hz operation on 127/220 V Wye systems, it supports 100 kA per phase and 20 kA nominal discharge current, delivering reliable protection for switchgear, control cabinets, and process equipment.
Product Information
Extended Description
SPD100220Y2C Eaton: Eaton SPD series surge protection device, 100 kA per phase, 220Y/127V (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
SPD100220Y2C
UPC
786685321837
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
127/220 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: 100 kA per phase surge current with a 200 kAIC short-circuit rating. Business Impact: Delivers robust protection for high-energy transients, reducing the risk of equipment damage and unplanned downtime. Application: Ideal for switchboards and panelboards in manufacturing lines and process facilities. Feature: 127/220 V Wye (4W+G) voltage rating with 50/60 Hz compatibility. Business Impact: Matches common industrial power architectures, enabling seamless integration with existing electrical systems. Application: Suitable for multi‑wire, 4‑wire configurations across commercial and light industrial sites. Feature: EMI/RFI filtering up to 50 dB from 10 kHz to 100 MHz. Business Impact: Minimizes noise-induced faults in sensitive control electronics, improving signal integrity and equipment reliability. Application: Critical for PLCs, drives, and instrumentation in adverse electromagnetic environments. Feature: Internal integrated mounting with a compact footprint (9.5 in × 5.4 in × 3.45 in) and 3.5 lb weight. Business Impact: Simplifies installation, reduces enclosure space, and lowers labor costs during retrofits. Application: Fits standard switchgear enclosures and panelboard assemblies. Feature: Audible alarm with silence button, Form C relay contact, and a surge counter with rest button. Business Impact: Enables rapid fault indication, remote signaling, and simple event tracking for maintenance planning. Application: Useful in control rooms and maintenance dashboards for proactive protection management. Feature: 15-year warranty and UL 1449 UL Listed certification. Business Impact: Provides long-term reliability, lowers life-cycle risk, and supports regulatory compliance. Application: Reassures procurement and engineering teams during audits and spec reviews.
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FAQs
SPD100220Y2C installs with internal integrated mounting in standard industrial enclosures. Connect L-N, L-G, and N-G per 127/220 V Wye configuration, ensuring clear space for heat dissipation. The unit is compatible with switchboards, busways, and panelboards (PRL1a, 2a, 3a, 3e, 4) and includes an audible alarm and Form C relay for remote signaling.
The device provides 100 kA per phase surge capability with a 200 kAIC short-circuit rating and a nominal discharge current of 20 kA. It operates at 50/60 Hz with a voltage rating of 127/220 V (Wye, 4W+G), delivering robust protection for critical loads without compromising normal operation.
Yes. The SPD100220Y2C is designed for 127/220 V Wye (4W+G) systems and supports common industrial configurations. It is well suited for protection of switchboards, busways, and panelboards in industrial facilities where reliable transient suppression is required.
SPD100220Y2C carries UL 1449 UL Listed certification. It also aligns with safety requirements referenced by IBC 2006, CBC 2007, and UBC Zone 4, helping ensure compliance in commercial and industrial installations. The device operates from -40 to 50 °C and supports 50/60 Hz systems.
The unit includes a surge counter with a rest button and an audible alarm, enabling proactive maintenance. With a 15-year warranty, UL listing, EMI/RFI filtering, and reliable surge protection, it reduces equipment downtime, extends the life of protected devices, and lowers long-term maintenance costs, delivering a favorable return on investment for capital projects.