Eaton SPD100240S1C Surge Protection Device - UL Listed
Part Number: SPD100240S1C
Quick Summary
The Eaton SPD100240S1C surge protection device protects switchboards, busways, and panelboards from transient surges. Engineers know transient overvoltages can trigger downtime, equipment damage, and costly warranty claims. UL 1449 Listed certification, plus compliance with IBC 2006, CBC 2007, and UBC Zone 4, help ensure safe, code-compliant installations. Coupled with EMI/RFI filtering, audible alarm, and a 15-year warranty, this device delivers reliable protection with a lower total cost of ownership for facilities using switchboards, busways, and panelboards.
Product Information
Extended Description
SPD100240S1C Eaton: Eaton Surge Protection Device, SPD Series, 100 kA per phase, 150 L-N, 150 L-G, 150 N-G, 300 L-L MCOV, 120/240V split single-phase rating, Internal integrated, used with Switchboard, busways, and panel boards (PRL1a, 2a, 3a, 3e, 4)
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD100240S1C
UPC
786685321745
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
Switchboard, busways, and panelboards (PRL1a, 2a, 3a, 3e, 4)
Voltage rating
120/240 V split single-phase
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: The SPD100240S1C delivers 100 kA per phase surge current with a nominal discharge current of 20 kA, protecting essential loads and reducing unplanned downtime in 120/240 V split single-phase systems. This translates to fewer damage events for motors, drives, and control circuits in installations across switchboards, busways, and panelboards, improving uptime in manufacturing lines and facilities operations. Feature → Business Impact → Application: Internal mounting and compact form factor enable rapid, space-efficient installations with reduced field wiring, aligning with PRL1a, 2a, 3a, 3e, and 4 configurations for Eaton equipment. Benefit: streamlined installation and easier future service in panel enclosures and centralized distribution hubs. Feature → Business Impact → Application: EMI/RFI filtering providing up to 50 dB attenuation from 10 kHz to 100 MHz safeguards sensitive electronics and programmable logic controllers, enhancing reliability for industrial automation and data-intensive control panels. Feature → Business Impact → Application: Audible alarm with silence button, Form C relay contact, and an integrated surge counter equip maintenance teams with real-time status and compliance evidence, reducing troubleshooting time and improving predictive maintenance practices. Feature → Business Impact → Application: The 15-year warranty and UL 1449 Listed certification support long-term ownership cost reductions while ensuring code-compliant protection for switchgear, busways, and panelboards in commercial and industrial facilities.
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FAQs
SPD100240S1C is designed for compatibility with Eaton switchboards, busways and panelboards across PRL1a, 2a, 3a, 3e, and 4 configurations. Its internal mounting simplifies installation, reduces enclosure space needs, and aligns with 120/240 V split-phase systems. This ensures straightforward retrofit or greenfield installations with standard control power layouts.
Core ratings include 100 kA per phase surge current, 20 kA nominal discharge current, 200 kA short-circuit rating, 50/60 Hz operation, and 120/240 V split single-phase voltage with 150 L-N, 150 L-G, and 150 N-G protection points. These specs support robust protection for critical loads against high-energy transients.
Yes. The SPD100240S1C provides EMI/RFI filtering with up to 50 dB attenuation between 10 kHz and 100 MHz, reducing noise that can affect PLCs, drives, and instrumentation. This improves signal integrity and control stability, particularly in crowded electrical rooms or environments with aggressive switching noise.
SPD100240S1C is UL 1449 Listed, which verifies safety and performance under recognized standards. It also meets relevant building code expectations, aligning with IBC 2006, CBC 2007, and UBC Zone 4 for safe installations in commercial and industrial facilities.
The device combines a 15-year warranty with high-energy surge protection, reducing downtime, maintenance costs, and replacement frequency. Its compact, integrated mounting minimizes installation labor and space, delivering a favorable total cost of ownership for facilities investing in reliable power protection.