Schneider Electric LA11143
MPNLA11143
Obsolete
LA11143 - CIRCUIT BREAKER by SQUARE D
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 |
|---|---|
| Range of product | PowerPact |
| Product or component type | Undervoltage release |
| Category | US10DE200985 |
| Tightening torque | 6.2...8.9 lbf.in (0.7...1 N.m) |
| Accessory (separate part category) | Trip unit accessory |
MPN
LA11143