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Schneider Electric products / TeSys / LUA1C20
TeSysSchneider Electric signalling contacts LUA - 2 NO, manufacturer catalog image

Schneider Electric catalog image for this SKU; may represent the product family.

AUXILIARY CONTACT

signalling contacts LUA - 2 NO

SKU LUA1C20

Schneider Electric LUA1C20 is a auxiliary contact in the TeSys range. Key specifications include auxiliary contacts: 2 NO; operational voltage: <= 250 V AC; net weight: 0.03 kg.

2 NOAuxiliary contacts
<= 250 V ACOperational voltage
0.03 kgNet weight
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PRODUCT DATA

Technical specifications

Source: Schneider Electric product catalog.
Verified September 06, 2026.

LUA1C20 — selected manufacturer specifications
Product referenceLUA1C20
RangeTeSys
Device short nameLUA1
Product or component typeAuxiliary contact
Auxiliary contact composition2 NO
Signalling functionFault signalling Indicating rotary knob in ready position
[Ue] rated operational voltage<= 250 V AC <= 250 V DC
[Ui] rated insulation voltage250 V conforming to CSA 250 V conforming to IEC 60947-5-1 250 V conforming to UL
[Ith] conventional free air thermal current2.5 A
Minimum switching voltage17 V
minimum switching current5 mA
Net weight0.03 kg
Connections - terminalsScrew clamp terminals

For complete electrical ratings, applicable standards, connection requirements and installation instructions, consult the official Schneider Electric reference ↗.