Eaton SPD100400Y2J Surge Protection Device - UL 1449 Listed
Part Number: SPD100400Y2J
Quick Summary
The Eaton SPD100400Y2J surge protection device protects electrical systems from transient overvoltage in motor control centers. Without proper protection, a single surge can cause downtime, equipment damage, and costly maintenance. UL 1449 Listed safety certification; compliance with IBC 2006, CBC 2007, and UBC Zone 4 standards. This device supports EMI/RFI filtering and a long-term warranty to simplify compliance and maintenance, while enabling reliable protection for critical motor control applications.
Product Information
Extended Description
SPD100400Y2J Eaton: Eaton Surge Protection Device, SPD Series, 100 kA per phase, 400Y/230V (4W+G) rating, 320 L-N, 320 L-G, 320 N-G, 640 L-L MCOV, Internal integrated, Standard feature package, used with Motor control centers
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD100400Y2J
UPC
786685324623
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
320 L-N, 320 L-G, 320 N-G, 640 L-L
Used with
Motor control centers
Voltage rating
400Y/230V (4W+G)
Surge current
100 kA per phase
Short-circuit rating
200 kA
Operating temperature
-40 to 50 °C
Mounting Method
Internal integrated
The SPD100400Y2J delivers a robust 100 kA per phase surge rating with a 200 kAIC short-circuit rating, providing strong defense for MCC feeders and motor drives against high-energy transients. This translates to reduced unplanned outages and lower repair costs in demanding industrial environments, improving overall plant uptime and asset longevity. Its 400Y/230V (4W+G) configuration and multiple operating voltages (320 L-N, 320 L-G, 320 N-G, 640 L-L) offer flexible, plug-in compatibility with existing panels, minimizing wiring complexity and retrofit time while supporting both new installations and upgrades. The device also includes EMI/RFI filtering with up to 50 dB attenuation from 10 kHz to 100 MHz, delivering cleaner control signals that enhance PLC stability and drive performance under noisy plant conditions. With an audible alarm and a silence button, plus a Form C relay contact and a surge counter with rest button, maintenance planning becomes proactive rather than reactive. The internal integrated mounting simplifies installation in tight MCC spaces, and the 15-year warranty provides long-term protection against evolving electrical challenges in manufacturing, material handling, and process industries.
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FAQs
SPD100400Y2J is designed for internal integrated mounting within motor control centers. It connects to the L-N, L-G, and N-G paths per its 400Y/230V (4W+G) wiring scheme and uses the internal form C relay for signaling. Ensure proper clearance, route wiring to minimize EMI, and verify 50/60 Hz operation. The included standard feature package supports straightforward retrofits.
SPD100400Y2J provides a 100 kA per phase surge current capability and a 200 kAIC short-circuit rating, enabling robust protection for MCC feeders and motor drives in high-energy environments. Its EMI/RFI filtering further reduces conducted noise, helping protect sensitive control electronics and maintain reliable operation.
Yes. The device operates between -40 and 50 C and is UL 1449 Listed for safety. Its robust construction, combined with EMI/RFI filtering, helps maintain control system integrity in factory floors, machine shops, and outdoor MCC installations where electrical noise and transient events are common.
SPD100400Y2J is UL 1449 Listed for safety. It also aligns with building and electrical performance expectations such as IBC 2006, CBC 2007, and UBC Zone 4, supporting compliance in various jurisdictions and helping facilities meet regulatory and safety requirements.
The device reduces downtime and equipment damage from transients, aided by a surge counter with rest button and audible signaling for quick status checks. With a 15-year warranty and long-term reliability in MCC environments, facilities can lower maintenance costs, extend motor life, and improve overall uptime and productivity.