Eaton SPD100240H1B Surge Protection Device - UL Listed
Part Number: SPD100240H1B
Quick Summary
The SPD100240H1B surge protection device protects 240 V systems in industrial switchgear and panel assemblies. Unprotected lines can cause nuisance tripping and costly downtime from voltage spikes. It complies with UL 1449 safety standards and meets IBC 2006, CBC 2007, and UBC Zone 4 requirements, reinforcing safety and reliability. This solution also supports remote display-enabled switchgear and integrates EMI/RFI filtering for cleaner power and improved equipment longevity, while offering a long-term business value through reduced maintenance and downtime.
Product Information
Extended Description
SPD100240H1B 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, Basic feature package, used with Switchgear with remote display
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD100240H1B
UPC
786685319070
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
150 L-N, 150 L-G, 150 N-G, 300 L-L
Used with
Switchgear with remote display
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 → Business Impact → Application: 100 kA per phase surge capability delivers robust protection for critical loads, reducing unplanned outages and extending equipment life in harsh industrial environments, ideal for 240 V switchgear with remote display. Feature → Business Impact → Application: EMI/RFI filtering up to 50 dB from 10 kHz to 100 MHz improves noise immunity and protects sensitive control electronics, enhancing process stability in PLC-controlled environments. Feature → Business Impact → Application: Audible alarm with silence button and Form C relay contact provide immediate fault notification and easy integration into alarm systems, improving response times for maintenance teams. Feature → Business Impact → Application: Internal integrated mounting simplifies installation and minimizes enclosure space, accelerating panel wiring and reducing labor costs. Feature → Business Impact → Application: Surge counter with rest button supports traceability and compliance reporting for regulated facilities, aiding audits and asset management. Feature → Business Impact → Application: 150 L-N, 150 L-G, 150 N-G, 300 L-L MCOV and fast response ratings ensure reliable performance across typical industrial voltage disturbances, reducing risk to motors, drives, and controllers.
Get a Quick Quote for a Eaton SPD100240H1B
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton SPD100240H1B?
Enquire Now
FAQs
SPD100240H1B is designed for straightforward installation within 240 V switchgear that supports a remote display. Use the internal integrated mounting method to fit into standard enclosures, connect to the L, N, and G terminals per the catalog diagram, and wire the Form C relay for alarm signaling. The unit’s compatibility with 4W+G high-leg delta B phase rating should be verified against your system drawings, ensuring proper clearance for safe operation.
Key ratings include 100 kA per phase surge current, 200 kAIC short-circuit rating, and a nominal discharge current of 20 kA. Voltage ratings are 240 V delta (4W+G) with operating voltages of 150 V line-to-neutral, line-to-ground, and line-to-line, plus 300 V MCOV. It operates at 50/60 Hz and withstands temperatures from -40 to 50 °C, providing reliable protection across typical industrial environments.
Yes. With 100 kA per phase protection, EMI/RFI filtering up to 50 dB, and audible/relay alarm features, the device is suitable for demanding switchgear, motor drives, and control panels in manufacturing facilities. Its compatibility with remote-display-equipped gear and rugged temperature range makes it a strong choice for protecting sensitive electronics in harsh environments.
SPD100240H1B carries UL 1449 UL Listed certification and is designed to meet or exceed building code requirements such as IBC 2006, CBC 2007, and UBC Zone 4. Documentation includes a specification sheet and datasheet from Eaton, plus the ability to reference the UL listing for compliance audits and safety validations in industrial facilities.
The device reduces downtime by mitigating transient spikes and nuisance trips, lowering repair costs and production losses. It includes a surge counter with a rest button for maintenance logging and compliance reporting. Audible alarms and Form C contacts streamline fault notification, enabling faster response and improved asset reliability over the product’s 15-year warranty.