Eaton SPD100220Y3J Surge Protection Device - UL Listed
Part Number: SPD100220Y3J
Quick Summary
Surge Protection Device from Eaton protects electrical systems from transient overvoltages and is designed for motor control centers. End users often contend with nuisance surges that cause nuisance trips, motor stalls, and accelerated wear on drives and sensors. UL 1449 Listed protection is complemented by IBC 2006, CBC 2007, and UBC Zone 4 compliance to help plants meet industry safety mandates. With 127/220 V compatibility and 50/60 Hz operation, the SPD100220Y3J integrates smoothly into existing MCC architectures while offering built‑in monitoring and signaling to support proactive maintenance and regulator reporting. This combination drives higher reliability and reduced lifecycle costs across typical automation networks.
Product Information
Extended Description
SPD100220Y3J 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 and surge counter, used with Motor control centers
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD100220Y3J
UPC
786685324630
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
150 L-N, 150 L-G, 150 N-G, 300 L-L
Used with
Motor control centers
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 withstand: The SPD100220Y3J delivers 100 kA per phase surge current with a 200 kAIC short‑circuit rating, minimizing voltage spikes that can trip drives or damage sensors. This translates into improved uptime for motor control centers and reduced premature component failure in harsh industrial environments. It is ideally deployed where transient events are frequent, such as near motor drives and switchgear. Voltage compatibility and integration: With 127/220 V Wye configuration and 50/60 Hz operation, the device fits standard MCC busbars without cabinet modification. Internal mounting simplifies installation and reduces hardware counts, cutting field labor and error risks. It remains compatible with typical protection schemes used in modern plant ecosystems. Protection features: EMI/RFI filtering delivering up to 50 dB attenuation from 10 kHz to 100 MHz helps maintain clean control signals for PLCs and HMIs. A built‑in surge counter with a rest button and an audible alarm provide immediate fault visibility and straightforward maintenance logging, aiding root‑cause analysis. Monitoring and signaling: Form C relay contact enables remote annunciation or control logic signaling, supporting automated alarms and digital integration with plant SCADA. The standard feature package ensures essential protections are present from installation, while the 15‑year warranty reinforces total cost of ownership for MCC reliability. Environmental and compliance context: Operating from -40 to 50 °C, the device suits outdoor and harsh indoor spaces. UL 1449 listing confirms safety, while IBC/CBC/UBC alignment signals code compliance for industrial facilities. Its compact footprint (9.5 in L, 5.4 in W, 3.5 lb) facilitates easy retrofit within existing rack layouts.
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FAQs
Installation is streamlined by internal mounting and a compact footprint designed for standard MCC sections. Mount the device on an approved quiet side of the MCC bus, connect the 127/220 V supply and protective paths per the wiring diagram, and enable the surge counter with the rest button. Ensure UL 1449 compliance is maintained and verify the Form C relay wiring for remote signaling.
Key ratings include 100 kA per phase surge current, 200 kAIC short‑circuit rating, 50/60 Hz frequency, 127/220 V Wye voltage, and nominal 20 kA discharge capability. Operating temperatures span -40 to 50 °C, with EMI/RFI filtering up to 50 dB from 10 kHz to 100 MHz to maintain clean control signals.
Yes. It is designed for motor control centers in demanding environments, with a wide operating temperature range (-40 to 50 °C) and UL 1449 Listed safety certification. The robust internal mounting and compact form factor support reliable installation even in space‑constrained MCC cabinets.
The unit is UL 1449 Listed, providing established surge protection safety. It also supports code compliance aligned with IBC 2006, CBC 2007, and UBC Zone 4, ensuring protection schemes meet common industrial building and safety regulations for plant installations.
The built‑in surge counter with a rest button provides actionable maintenance data, while the audible alarm offers immediate fault notification. The Form C relay enables remote signaling to SCADA or annunciators, and the 15‑year warranty helps lower total cost of ownership by reducing replacement and maintenance frequency.