Eaton SPD100220Y2B Surge Protection Device - UL Listed
Part Number: SPD100220Y2B
Quick Summary
SPD100220Y2B by Eaton is a surge protection device that shields switchgear and critical control circuits from transient overvoltages in industrial environments. Engineers often grapple with nuisance outages and equipment damage caused by voltage spikes, leading to costly repairs and downtime. This unit meets UL 1449 UL Listed requirements and aligns with building codes such as IBC 2006, CBC 2007, and UBC Zone 4, ensuring safety and code compliance in demanding facilities. With a 127/220 V 4W+G configuration and internal mounting, it plugs into standard protection schemes without adding complexity. The result is improved equipment life, reduced maintenance, and a clearer path to reliable, compliant electrical protection for your systems.
Product Information
Extended Description
SPD100220Y2B Eaton: Eaton Surge Protection Device, SPD Series, 100 kA per phase, 220Y/127V (4W+G) rating, 150 L-N, 150 L-G, 150 N-G, 300 L-L MCOV, Internal integrated, Standard feature package, used with Switchgear with remote display
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD100220Y2B
UPC
786685319131
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
Switchgear with remote display
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
High surge capability and robust ratings set the SPD100220Y2B apart. With 100 kA per phase surge current and a 200 kAIC short-circuit rating, the device absorbs extreme transients that could otherwise damage downstream electronics and motors. In practical terms, this means fewer hot-swaps, less equipment wear, and lower maintenance costs for year-over-year protection of switchgear and control panels. Voltage compatibility and wiring simplicity support common industrial feeders, while the internal integrated mounting minimizes cabinet intrusion and installation time, enabling consistent protection across multi-voltaged environments. EMI/RFI filtering provides up to 50 dB attenuation from 10 kHz to 100 MHz, improving PLC and instrumentation signal integrity in noisy factory floors. Audible alarm with a silence button, Form C relay, and a surge counter with rest button empower rapid fault identification and remote signaling to plant dashboards. Finally, compliance with IBC 2006, CBC2007, UBC Zone 4 and UL 1449 UL Listed enhances risk management for critical facilities and data centers, backed by a 15-year warranty and a compact footprint suitable for internal mounting.
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FAQs
SPD100220Y2B is designed for use with switchgear equipped with a remote display and features internal integrated mounting. This means it can drop into standard 127/220 V four-wire configurations without custom adapters. The unit's 9.5 in length, 3.45 in height, and 5.4 in width, along with a 3.5 lb weight, support straightforward installation inside protective enclosures, reducing retrofit time and disruption to ongoing operations.
SPD100220Y2B delivers up to 100 kA per phase surge current and 200 kAIC short-circuit rating, providing robust defense against high-energy transients. It supports 50/60 Hz operation and a nominal discharge current of 20 kA, ensuring effective protection for critical loads and sensitive electronics across varying industrial duty cycles.
This device carries UL 1449 UL Listed certification, and satisfies building-code requirements such as IBC 2006, CBC 2007, and UBC Zone 4. These certifications help ensure safety, reliability, and regulatory compliance for data centers, manufacturing lines, and other critical environments where downtime is costly.
The SPD100220Y2B includes an audible alarm with a silence button, a Form C relay contact for remote signaling, and a surge counter with a rest button for simple maintenance tracking. These features support proactive fault notification, easy remote integration, and straightforward verification of protection status without disrupting operations.
Designed for -40 to 50 °C operation, the device is suitable for harsh industrial environments. It supports a 127/220 V Wye (4W+G) configuration and is compatible with switchgear that uses remote display. Its internal mounting, standard feature package, and EMI/RFI filtering help ensure reliable protection in noisy facilities while offering a compact footprint for easy integration.