Auxiliary Contact for Square D Frame Breakers
Square D LA11212 is an auxiliary contact module designed for use with LA, LH, Series 4 and Q4 circuit breakers. Provides one normally open and one normally closed contact, rated for 125-250 V AC or 30 V DC. Tightening torque of 115.06 lbf·in (13 N·m) for conductor sizes AWG 1 to 600 kcmil.
Certified Performance and Current Production
UL Listed, CSA Certified, and IEC Rated, meeting the documentation requirements for panel builds in North America and IEC markets. Lifecycle status is active, indicating continued manufacturer support without obsolescence risk. Marked with 'A B' for identification; note the category code US10DE200985 for internal tracking.