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48
Drawings
Aa Terminals(Al.alloy)
Cs Position indicatior ON-OFF,Mech Counter
Fl Interrupting chamber
Fb Foundation bolt (M20)
Ge Earthing point (Galvenising Bus.)
Ms Control cubicle with spring drive
Vi Supporting insulator column
Vs Supporting structure (Galvanised steel structure)
VCTs CT Supporting structure (Galvanised steel structure)
Total weight 800Kgs approx.
Creepage distance of bushing insulator 900 mm
Paint shade for control cabinet : RAL 7035
Insulator colour : Brown
Note: Mounting holes for mounting of CT on CT Structure
are 450 X 450
Fig. 1b. Standard General Arrangement Drawing
of VBF Breaker (with breaker structure)
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