Eaton SPD100230L1J Surge Protection Device - UL Listed
Part Number: SPD100230L1J
Quick Summary
SPD100230L1J is Eaton’s surge protection device designed to protect motor control centers from transient voltage spikes. Engineers often wrestle with unpredictable surges that cause nuisance trips, equipment wear, and unplanned downtime. This SPD delivers robust protection with a 100 kA per phase rating and broad voltage compatibility, helping maintain uptime and equipment life. UL 1449 certification and UL Listed status, alongside compliance references to IBC 2006, CBC 2007, and UBC Zone 4, underscore safety and code conformity in modern facilities. In addition to protection, the device offers EMI/RFI filtering and a built-in audible alarm, while compatible with existing MCC installations, enabling straightforward integration and long‑term total cost of ownership improvements.
Product Information
Extended Description
SPD100230L1J Eaton: Eaton Surge Protection Device, SPD Series, 100 kA per phase, 200V, 208V, 220V, 230,V 240V, 277V rating, 320 L-N, 640 L-G, 320 N-G MCOV, Internal integrated, Basic feature package, used with Motor control centers
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD100230L1J
UPC
786685407364
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
320 L-N, 640 L-G, 320 N-G
Used with
Motor control centers
Voltage rating
200 V, 208 V, 220 V, 230, V 240 V, 277 V
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 broad voltage range translate into reduced downtime and fewer replacement parts for motor control centers, with 100 kA per phase and ratings of 320 L-N and 640 L-G (320 N-G) supporting diverse supply environments. The 200 kAIC short‑circuit rating reinforces resilience against severe faults, while EMI/RFI filtering delivering up to 50 dB attenuation minimizes interference with sensitive drives and controls, improving process stability. The Audible alarm with silence button and Form C relay contact offer immediate local signaling and remote integration for faster maintenance response and safer shutdowns. Internal integrated mounting simplifies installation within MCC panels, reducing assembly time and wiring errors. A 15-year warranty reinforces long‑term value, and the compact footprint (9.5 in L, 5.4 in W, 3.45 in H) fits crowded electrical cabinets without sacrificing protection.
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FAQs
The SPD100230L1J is designed for motor control centers (MCCs) requiring robust transient protection. It integrates with MCC panels using internal mounting, supports 100 kA per phase surge capability, and provides 320 L-N and 640 L-G operating voltages. This makes it ideal for protecting drive systems, MCC feeders, and other critical MCC components from voltage spikes that can cause equipment wear or unexpected trips.
Key specs include a surge current rating of 100 kA per phase, interrupt rating of 200 kAIC, nominal discharge current of 20 kA, voltage ratings of 200, 208, 220, 230, 240, and 277 V, operating voltages of 320 L-N, 640 L-G, and 320 N-G, frequency rating of 50/60 Hz, and a short-circuit rating of 200 kA. It is designed for use with motor control centers and is internally mounted for compact integration.
Yes. The SPD100230L1J is UL 1449 certified and UL Listed. It also aligns with industry safety expectations for motor control applications and supports compliance references such as IBC 2006, CBC 2007, and UBC Zone 4, providing confidence in regulatory readiness and site acceptance.
The audible alarm with a silence button provides immediate local notification of a surge event, while the Form C relay contact enables remote signaling to building management systems or control circuits. Together, they shorten fault diagnosis cycles, improve response times, and reduce unplanned downtime by clearly indicating protection activity and fault status.
Installation is designed for internal mounting within MCC panels. The unit dimensions are 9.5 in (L) x 5.4 in (W) x 3.45 in (H) with a weight of 3.5 lb, and it ships with a basic feature package for straightforward integration. Ensure panel space, proper conductor connections, and compliance with UL guidelines and MCC wiring practices during installation.