Motor Operator - A device that turns a breaker on and off instead of manually pushing it up and down. It operates via an electric motor. - Available in a variety of operating voltages, but in Thailand it is marketed at 220VAC.
ABB
ABB Mechanical interlock XT5
ABB AUX-C 2Q+1SY 250Vac/dc XT1...XT6 F/P
ABB Mechanical interlock XT6
ABB AUX-SA-C 1S51 250Vac/dc XT2-XT4...XT6F/P
ABB Motor Operator 220v. XT1,XT3
ABB RHE XT2-XT4 F/P STAND. RETURNED
ABB RHE XT1-XT3 F/P STAND. RETURNED
ABB RHE XT7 F/W STAND. RETURNED
ABB Undervoltage releases XT5-XT6 220V
ABB Electronic time Delay E1/6,E2.2,XT7,T8 220/250V.
ABB RHD XT2-XT4 F/P STAND. DIRECT
ABB Rotary-RHD XT5 Normal Direct
US 
TH 
