The Schneider Electric LA9LB390 is a control knob, part of the TeSys accessory family for contactors and starters. It mounts on the front of compatible TeSys contactors to provide a manual operator interface for local on/off or reset control.
Schneider Electric LA9LB390 Control Knob, Contactor Accessor
MPNLA9LB390
Schneider Electric TeSys range, LA9LB390 control knob, contactor & starter accessory, current production.
$39.65Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.00 kgs |
Product details
Frequently asked questions
Where can I buy LA9LB390 and how do I get a price?
Submit an RFQ through this listing. The part is sourced to order through independent distribution; availability and pricing are confirmed at quote time.
What is the LA9LB390 used for?
It is a control knob for Schneider Electric TeSys contactors and starters, providing a manual operator interface for local control.
MPN
LA9LB390