Eaton SPD100230L1B Surge Protection Device - UL Listed
Part Number: SPD100230L1B
Quick Summary
The Eaton SPD100230L1B surge protection device protects industrial electrical systems from transient overvoltages in switchgear and control panels. Facilities struggle with nuisance trips and equipment damage when transient surges strike during storms or switching events. UL 1449 UL Listed certification supports safety and reliability, while compliance with IBC 2006, CBC2007, and UBC Zone 4 standards reinforces building-code preparedness. This protection device helps reduce downtime and maintenance costs, with EMI/RFI filtering and a clear audible alarm that speeds fault diagnosis. Designed for 200–277 V distributions, it supports 50/60 Hz operation and provides up to 100 kA per phase surge current with a 320 L-N/640 L-G MCOV. Its internal integrated mounting and compatibility with switchgear that includes a remote display streamline installation in modern control rooms.
Product Information
Extended Description
SPD100230L1B 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 Switchgear with remote display
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD100230L1B
UPC
786685406824
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
Switchgear with remote display
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
Feature: Robust surge protection with 100 kA per phase surge current. Business Impact: Shields critical loads from transient events, reducing unplanned downtime and extending asset life. Application: Ideal for motor drives, PLCs, and control panels within switchgear assemblies. Feature: EMI/RFI filtering up to 50 dB. Business Impact: Improves signal integrity and reduces electromagnetic interference in sensitive control circuits, supporting compliance with industrial noise limits. Application: Dense industrial environments with high electrical noise. Feature: Audible alarm with silence button and Form C relay contact. Business Impact: Quick fault notification and hardware integration for remote monitoring, speeding maintenance response. Application: Panel assemblies requiring audible status and remote signaling. Feature: 200 V to 277 V voltage rating and 50/60 Hz compatibility. Business Impact: Broad compatibility across North American distribution systems, simplifying spec and procurement. Application: Commercial and industrial facilities with mixed voltage distributions. Feature: Internal integrated mounting and basic feature package. Business Impact: Simplified installation, reduced component count, and faster commissioning. Application: Retrofit projects and new builds alongside switchgear with remote display.
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FAQs
SPD100230L1B is designed for internal integrated mounting and is compatible with switchgear that includes a remote display. Ensure the unit is connected to a 200–277 V, 50/60 Hz supply and confirm bus connections match L-N, L-G, and N-G MCOV ratings for optimal protection.
The device provides 100 kA per phase surge current, a 200 kAIC short-circuit rating, nominal discharge current of 20 kA, 200–277 V voltage rating, and MCOV of 320 L-N / 640 L-G. It operates at 50/60 Hz and is UL 1449 listed.
Yes, SPD100230L1B is UL 1449 listed. It is designed to meet or support compliance with IBC 2006, CBC 2007, and UBC Zone 4 standards, providing code-aligned protection in commercial and industrial installations.
Expect reduced nuisance trips and fewer equipment damages from transient surges, thanks to 100 kA per phase protection, EMI/RFI filtering for cleaner signals, and an audible alarm with surge counter for rapid fault identification.
It includes an audible alarm with silence button and a Form C relay contact for remote signaling, plus EMI/RFI filtering for improved performance. The surge counter supports ongoing diagnostics and asset management.