ABB VBF Series Instruction For Installation, Service And Maintenance page 49

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)
Total weight 850Kgs approx.
Creepage distance of bushing insulator 900 mm
Paint shade for control cabinet : RAL 7035
Insulator colour : Brown
Fig. 1c. Standard General Arrangement Drawing
of VBF breaker control cabinet at lower
height (with breaker structure)
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