The breaker lock plate is used to prevent the breaker from being turned on or off.
ABB
ABB Electronic time Delay XT5-XT6 220..250Va.c./d.c.
ABB Motor Operator XT5 220-250VAC/DC
ABB Rotary-RHD XT5 Normal Direct
ABB XT5..XT6 Shunt Opening releases 220..240Vac
ABB XT1..XT4 Shunt Opening releases 220...240Vac
ABB AUX-C 3Q+1SY 250Vac/dc XT2..XT6 F/P
ABB Rotary-RHD XT6 Normal Direct
ABB Electronic time Delay T1..T6-XT1..XT4 220..250Va
ABB E1.2..E6.2-XT7-XT7M Shunt Opening 220-240Vac
ABB RHD XT7 F/W STAND. DIRECT
ABB Spring charging motor XT7M 220-250VAC/DC
ABB RHD XT1-XT3 F/P STAND. DIRECT
US 
TH 
