The LA9G4111 is a set of four flexible terminal extensions for the TeSys Giga contactor range, designed to align the contactor terminals with an MCCB footprint. It is a 4-pole kit — the quantity per set is four pieces, so the kit is complete for one 4-pole contactor.
Lifecycle reality — obsolete
Schneider has marked the LA9G4111 as obsolete. If you are freezing a new design, do not spec this part; look at the current TeSys Giga terminal extension offering for the same contactor frame.
The terminal extension carries approvals to EN/IEC 60947-4-1, UL 60947-4-1, CSA C22.2 No 60947-4-1, and GB/T 14048.4 — the full suite of contactor and motor-starter standards.
Physical fit — dimensions
Depth 71 mm, width 22 mm, height 114 mm. The 22 mm width per pole is standard for the TeSys Giga frame; the 71 mm depth is the projection from the contactor face. Check gland-plate clearance if the contactor is mounted deep in the enclosure.