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Schneider Electric LUCB Series

25 variants · Schneider Electric

About the Schneider Electric LUCB Series

The Schneider Electric LUCB Series series groups 25 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common application of Motor control Motor protection, depth of 2.4 in (60 mm) and fixing mode of Plug-in (front face). Variants differ by utilization category, so you can match the exact utilization category your application requires using the selection guide below.

Select a variant by

Utilization category
AC-41 AC-44 AC-43 · AC-43 AC-41 AC-44 · AC-43 AC-44 AC-41 · AC-44 AC-41 AC-43 · AC-44 AC-43 AC-41

Shared specifications

Application
Motor control Motor protection
Depth
2.4 in (60 mm)
Fixing mode
Plug-in (front face)
Height
2.6 in (66 mm)
Load type
3-phase motor self-cooled
Main product or component type
Advanced control unit
Operating temperature
-13...158 °F (-25...70 °C)
Storage temperature
-40...185 °F (-40...85 °C)
Temp operating max
70 °C
Temp operating min
-25 °C
Temp storage max
85 °C
Temp storage min
-40 °C

Variant comparison

ParameterLUCBX6FULUCB18FULUCB05ESLUCB05FULUCB12BLUCB12ES
Utilization categoryAC-44 AC-43 AC-41AC-43 AC-44 AC-41AC-43 AC-41 AC-44AC-41 AC-44 AC-43AC-44 AC-43 AC-41AC-43 AC-41 AC-44

Request a quote on any Schneider Electric LUCB Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants