what size of copper busbar use for 11kv 630A
Answers were Sorted based on User's Feedback
Answer / prashant dave
iF WE USE COPPER BUS BAR
IN COPPER BUSBAR CURRENT PASSES IN 1 SQ. MM= 0.8A
SO IF IN 630A WE HAVE TO USE 85MM X 10MM X 3 FOR 3 PHASE
AND WE HAVE TO USE 85MM X 5MM X 1 FOR NEUTRAL BUSBAR.
| Is This Answer Correct ? | 5 Yes | 2 No |
Answer / k.prakashchandra
300 t0 400 sq mm bus bars for phases only
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / binsu.s
63.5x12.7mm Aluminum Bus for phase and 63.5x6.4mm Aluminium
bus for neutral
| Is This Answer Correct ? | 2 Yes | 5 No |
I need a formula to calculate the size of cable as per load but in the terms of length. Please Reply me as i search lot of sites but i did not get the answer.
What is Meant by Load factor in Power plant?
What is the difference between KW & KVA ?
how the phase convertor changes the no. of phases
what are the needs of electrical earthing.... other than protection?
What is high frequency grounding????Applications........
Difference between transmission line and cable?when ever a large water channel has to crossed it is easier to use cable then transmission line why?
ALL HT /LT PANEL TEST? DISCRIPTION.
what is the principal of braker
Why the capacitor bank is keeping on for electricity supply and keeping it off for generator supply
what happens when back charging of transformer is done for longer period
What is the use of arc chute in ACB?
Civil Engineering (5086)
Mechanical Engineering (4453)
Electrical Engineering (16638)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)