DOUBLE FEEDER CB UNIT;12 KV;800 AMP; 25 KA,2000 AMP;BUS METAL CLAD SWITCHGEAR & CONTROL GEAR ASSEMBLY WITH 2 X 2OC,EF, SEF,CBF & FEEDER DIFFERENTIAL PROTECTION (SUPPLIED) & INTERTRIP SEND/RECEIVE CIRCUITRY FOR EACH CIRCUIT;THIS UNIT MAY BE USED FOR A SINGLE FEEDER & A CAPACITOR BANK & A SINGLE FEEDER & BUS TIE CIRCUIT;