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Telemecanique LA1DN40 Auxiliary Contact Block 4NO 10A – New Unused
Original Telemecanique LA1DN40 auxiliary contact block for front mounting on compatible Telemecanique contactors. Provides four normally open auxiliary contacts (4NO) for signalling, interlocking and control circuits.
New and never used, supplied as unused old stock in its original Telemecanique box. Suitable for maintenance and replacement work on existing industrial control installations. Check the part number and contactor compatibility before ordering.
Technical specifications
Manufacturer: Telemecanique
Brand family: Telemecanique / Schneider Electric
Model / part number: LA1DN40
Product type: Auxiliary contact block
Mounting: Front mounting
Contact configuration: 4NO, four normally open contacts
Rated thermal current: 10 A
Rated insulation voltage: Up to 690 V AC
Terminals: Screw terminals
Application: Contactor auxiliary contacts
Compatible family: Telemecanique D-series / compatible TeSys D contactors
Modern equivalent family: Schneider Electric LADN40
