What the EOL Hot Status Means for Your BOM
The LC1FL43S011: The listed description is CONTACTEUR FL4 TR NU, confirming this is a Telemecanique FL4 series contactor, a legacy line that has been phased out.
LC1FL43S011 Contactor, Obsolete – Sourced to Order
MPNLC1FL43S011
Obsolete
Telemecanique LC1FL43S011, CONTACTEUR FL4 TR NU, obsolete (EOL hot) contactor.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Product details
Frequently asked questions
What is the closest pin-compatible alternative to LC1FL43S011 in this component family?
No official replacement or successor order code is listed for this part. Without a manufacturer-specified cross-reference, a parametric search for a Telemecanique contactor with matching coil voltage and current rating is the starting point, but pin compatibility must be verified against the original panel wiring.
Where can I buy LC1FL43S011?
This obsolete part is sourced to order against an RFQ through independent distribution channels. Submit a request for quote; availability and current pricing are confirmed at quote time.
MPN
LC1FL43S011