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Safety Features
| Completely Insulated Busbar System
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Busbars and droppers are provided with heat
shrunk PVC sleeving.The heat curing process ensures no
voids or pinholes. Except at the tap-offs and stab-in
contact plates, the busbars are completely covered
with insulating material. Sleeving also protects
busbars against accidental contacts with hardware,
tools and vermin. 'Click-fit' joint shrouds are
provided to cover tap-offs and fish-plate joints. Thus
short circuits between phase and neutral or earth is
virtually eliminated in the bus zone. The heat shrunk
PVC sleeving is provided in addition to the large
clearances in the busbar zone.
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Merits : |
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Secondary insulation protects against
accidental contact with hardware, tools and vermin.
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Restricts the arc, in case of a fault, to the
zone of initiation. |
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Power Control
Centre
Motor Control
Centre
