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what is mean by marshalling box in transformer?
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Answer Posted / varun
Marshalling box is complete with
a) 240 V, 15A, SPN socket outlet, complete with switch and
HRC fuse for hand lamp
connection.
b) Cubicle lamp (CFL) complete in all respects (with lamp
holder, switch, HRC fuses)
but without lamp.
c) All auxiliary contactors as required in the order to
make necessary potential free
contacts for remote alarm and tripping.
d) Marshalling box shall be weather proof type and shall be
provided on the front side
of transformer tank and not on radiator.
6.2 Marshalling box shall be provided with terminals for
oil temperature indicator, winding
temperature indicator, magnetic oil gauge and buchholz
relay and other control terminals as
applicable.
| Is This Answer Correct ? | 11 Yes | 15 No |
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