what is mean by marshalling box in transformer?
- 8 Answers
- 70944 Views
- Reliance, I also Faced
- E-Mail Answers
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 |
Post New Answer View All Answers
What is EHT tariff or Power factor Tariff ????
Transformer how to maintaince a check b check c check d check
how the inner and outer body is separated in aircrafts?
what is cathodic protection and why it use in industries?
State the types of distortions in amplifier?
what is 30-phase of transformer
Approach of a cooling tower is the difference between temperatures of what factors?
In PFI plant one stage capacitor connection is directly connected(with out megnetic contact controll). but why?
How to reduce -234126219.6403 MVAr generation and by what?
What are the advantages and disadvantages of open loop control system?
i am completed diploma in ece,and working in ht and lt lines.so is elligible diploma in ece for get electrical C Licence?plse give ur opinion?
Does outdoor isolator loose connection cause short circuit current in that circuit? if yes then how ??
hi, i have 3x200KVA and 2 x 80KVA UPS with battery bank of 150AH 68Nos. and 100AH 204Nos., i need to install AC either ductable or PAC type, so can you help me to calculate heat load and capacity of the AC to install.
what is the difference between electrical and electronic choke?
why does rotor rotets?
