Auxiliary Contacts - Auxiliary contacts used to indicate the on/off status of the breaker. AUX Q - Auxiliary contacts used to indicate the trip status of the breaker.
Auxiliary Contact XT1-4 (2q+1y)
ABB
ABB Mechanical interlock XT5
ABB Front Flange-FLD XT5 F/P (Padlock)
ABB AUX-SA-C 1S51 250Vac/dc XT2-XT4...XT6F/P
ABB RHD XT2-XT4 F/P STAND. DIRECT
ABB Electronic time Delay XT5-XT6 220..250Va.c./d.c.
ABB Rotary-RHD XT5 Normal Direct
ABB RHE XT7 F/W STAND. RETURNED
ABB Auxiliary Contact XT7 1SY 400V
ABB Electronic time Delay E1/6,E2.2,XT7,T8 220/250V.
ABB RHE XT2-XT4 F/P STAND. RETURNED
ABB Electronic time Delay T1..T6-XT1..XT4 220..250Va
ABB Auxiliary Contact XT7-XT7M 4Q 400V
US 
TH 
