Eaton SPD100240H1C Surge Protection Device - UL 1449 Listed
Part Number: SPD100240H1C
Quick Summary
SPD100240H1C surge protection device safeguards electrical systems in switchgear, busways, and panelboards. This solution reduces downtime and equipment damage from transient voltage events that plague industrial facilities. UL 1449 Listed certification plus compliance with IBC 2006, CBC 2007, and UBC Zone 4 help ensure code-aligned installations. By providing high-energy protection and built-in diagnostics, it supports predictable maintenance cycles and longer equipment life. For engineers and procurement teams, the combination of reliable protection and clear fault indicators translates into safer, more efficient operations and lower total cost of ownership. Secondary benefits include EMI/RFI filtering and audible alarm options, helping meet EMI budgets while keeping noise under control.
Product Information
Extended Description
SPD100240H1C Eaton: Eaton Surge Protection Device, SPD Series, 100 kA per phase, 150 L-N, 150 L-G, 150 N-G, 300 L-L MCOV, Internal integrated, 240V high-leg delta (4W+G) on B phase rating, used with Switchboard, busways, and panel boards (PRL1a, 2a, 3a, 3e, 4)
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD100240H1C
UPC
786685321776
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
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 current and 200 kAIC interrupt rating. Business Impact: High surge handling reduces risk of downstream equipment damage and unplanned downtime, even during severe transient events. Application: Ideal for switchboards, busways, and panelboards in harsh industrial environments. Feature: 20 kA nominal discharge current with 50/60 Hz operation. Business Impact: Consistent protection across typical industrial power profiles, enabling predictable equipment performance and longevity. Application: Suitable for mixed-load facilities and automation panels. Feature: 240 delta (4W+G) voltage rating with internal integrated mounting. Business Impact: Simplified installation and compact footprint lower labor costs and panel space, accelerating commissioning. Application: Internal integration within switchgear and panelboard assemblies. Feature: EMI/RFI filtering up to 50 dB attenuation from 10 kHz to 100 MHz and audible alarm with silence button. Business Impact: Reduces electrical noise, improves drive and sensor performance, and provides real-time fault signaling without system downtime. Application: Environments requiring quiet operation and clear diagnostics in manufacturing and warehousing. Feature: Surge counter with rest button and Form C relay contact plus a 15-year warranty. Business Impact: Enables proactive maintenance planning and traceable protection events, lowering life-cycle costs. Application: Long-term protection strategy for critical loads in data centers, process lines, and distribution panels.
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FAQs
Yes. SPD100240H1C is rated for 240 V delta (4W+G) systems and is designed for use with switchboards, busways, and panelboards (PRL1a, 2a, 3a, 3e, 4). Its internal integrated mounting simplifies rack or cabinet installation, reducing hardware requirements and enabling a quicker, more reliable protective upgrade.
The device provides 100 kA per phase surge current with a 200 kAIC interrupt rating, and a nominal discharge current of 20 kA. It operates at 50/60 Hz and supports voltage ratings of 150 L-N, 150 L-G, 150 N-G, and 300 L-L, enabling robust protection for diverse industrial loads.
Absolutely. The SPD100240H1C is suited for data centers, automation panels, and manufacturing lines requiring reliable transient protection, EMI/RFI filtering, and fault signaling. Its compact form factor and compatibility with panelboards and busways make it a practical choice for protecting critical power supplies and drives.
The device is UL 1449 Listed, providing vital compliance for electrical protection equipment. It also aligns with building standards such as IBC 2006, CBC 2007, and UBC Zone 4, supporting code-compliant installations and safer, code-ready deployments in commercial and industrial facilities.
The SPD includes an audible alarm with a silence button, a surge counter with a rest button for quick fault verification, and a 15-year warranty. These features facilitate proactive maintenance, faster fault diagnosis, and a lower total cost of ownership over the equipment lifecycle.