The breaker lock plate is used to prevent the breaker from being turned on or off.
ABB
ABB Rotary-RHE XT6 Normal Transmitted
ABB Undervoltage releases XT5-XT6 220V
ABB RHD XT2-XT4 F/P STAND. DIRECT
ABB Motor Operator XT6 220-250VAC/DC
ABB Rotary-RHD XT5 Normal Direct
ABB XT1..XT4 Undervoltage releases 220..240Vac.
ABB RHD XT7 F/W STAND. DIRECT
ABB E1.2..E6.2-XT7-XT7M 220..240VAC/DC Undervoltage
ABB RHE XT1-XT3 F/P STAND. RETURNED
ABB AUX-C 2Q+1SY 250Vac/dc XT1...XT6 F/P
ABB Mechanical Interlock XT3
ABB E1.2..E6.2-XT7-XT7M Shunt Opening 220-240Vac
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