Eaton SPD100240H3J Surge Protection Device - UL Listed
Part Number: SPD100240H3J
Quick Summary
The Eaton SPD100240H3J is a surge protection device designed to safeguard motor control centers and electrical systems from transient overvoltage. Users struggle with nuisance trips and equipment damage from surges; this SPD mitigates that risk. It carries UL 1449 Listed certification and complies with IBC 2006, CBC 2007, and UBC Zone 4 criteria, ensuring robust code conformity in demanding facilities. With EMI/RFI filtering, a built-in surge counter, and a 15-year warranty, it delivers reliable protection while simplifying maintenance, making it a smart choice for modern electrical protection strategies and cost-effective risk management in industrial environments.
Product Information
Extended Description
SPD100240H3J Eaton: Eaton Surge Protection Device, SPD Series, 100 kA per phase, 240V high-leg delta (4W+G) on B phase rating, 150 L-N, 150 L-G, 150 N-G, 300 L-L MCOV, Internal integrated, and surge counter, used with Motor control centers
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD100240H3J
UPC
786685324678
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
240 delta (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 capability with 200 kAIC short-circuit rating. Business impact: High-energy surge events are diverted away from critical equipment, reducing downtime and extending MCC life. Application: Ideal for motor control centers operating in demanding industrial settings where transient overvoltages are common. Feature: Internal integrated mounting and compact form factor. Business impact: Simplified installation and lower panel footprint, saving time and reducing wiring complexity during retrofit projects. Application: Suitable for retrofit or new MCC deployments with limited installation space. Feature: Audible alarm with silence button and Form C relay contact. Business impact: Immediate visibility of surge events and programmable annunciation for maintenance planning, improving uptime and safety. Application: Useful in control rooms and plant floors requiring clear fault signaling. Feature: EMI/RFI filtering delivering up to 50 dB noise attenuation from 10 kHz to 100 MHz. Business impact: Cleaner control signals and PLC/drive performance, reducing nuisance faults and improving process reliability. Application: Critical for precision automation and communication-intensive systems. Feature: Wide operating temperature of -40 to 50 °C. Business impact: Reliable protection in harsh or outdoor environments, minimizing risk of derating or failure. Application: Suitable for coastal, industrial, and unconditioned plant areas where temperature swings occur. Feature: 15-year warranty and UL 1449 Listed certification. Business impact: Long-term cost of ownership is predictable, with formal certification backing reliability and compliance. Application: Supports regulatory adherence and maintenance budgeting across facilities.
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FAQs
The SPD100240H3J features internal integrated mounting designed for straightforward installation within motor control centers. Mounting is compatible with standard MCC frameworks, and the device connects to typical 240V delta (4W+G) circuits. Ensure proper clearance for heat dissipation, connect per the wiring diagram, and verify the Form C relay output is configured for your control panel signaling needs.
SPD100240H3J provides 100 kA per phase surge capacity with a 200 kAIC short-circuit rating. It supports 50/60 Hz operation and a 240 V delta (4W+G) voltage rating, with a nominal discharge current of 20 kA. This combination delivers robust transient protection for MCCs and related electrical gear in demanding environments.
Yes. The device is UL 1449 Listed, providing essential protection certification. It also aligns with code-adjacent standards such as IBC 2006, CBC 2007, and UBC Zone 4 criteria, supporting compliance in many industrial facilities and aiding risk mitigation during audits and inspections.
The surge counter with a rest button provides event logging and reset capability, enabling proactive maintenance planning. The 15-year warranty further reduces lifecycle costs by minimizing unexpected replacement expenses. Audible alarm and Form C relay output help operators respond quickly to surge events, preserving system uptime and protecting critical MCC components.
This device is designed for motor control centers and other electrical distributions requiring robust surge protection at 240 V delta, with high-energy transient capability. It is suitable for industrial plants, manufacturing lines, and facilities with mixed 50/60 Hz power, where EMI/RFI suppression and long-term reliability are priorities.