Name different types of circuit breakers and their voltage
ratings?
Answers were Sorted based on User's Feedback
Answer / motilal sahu
1:AIR CB -UPTO 11KV
2:AIR BLAST CB -11KV-33KV
3:OIL FILED CB -33KV-132KV
3:VACUME TUBE CB-UPTO132KV
4:SF6 CB -MORE THAN 132KV
Is This Answer Correct ? | 113 Yes | 26 No |
Answer / mazin abed alrahman
sf6 you ca use sf6 less than 132kv
air circuit breaker it use for low voltage 0-415
Is This Answer Correct ? | 35 Yes | 21 No |
Answer / vinod g
1:AIR CB - UPTO 1 KV
2:VACUME CB - UPTO 33KV
3:OIL FILED CB - 11KV-110KV
4:SF6 CB - 6.6 KV to 700 KV
5:AIR BLAST CB - Up to 700 KV
Is This Answer Correct ? | 19 Yes | 6 No |
Answer / monalisa rout
air cb-upto11kv
air blast cb-11kv-33kv
oil filed cb-33kv-132kv
vacuum tube cb-upto 132kv
sf6 cb-morethan 132kv
Is This Answer Correct ? | 18 Yes | 10 No |
Answer / brij bhushan sharma
1. Miniature Circuit Breaker - Less Then 11 KV
2. Air Circuit Breaker - 11 KV to 33 KV
3. Oil Circuit Breaker - 33 KV to 132 KV
4. Vaccume Circuit Breaker - Upto 132 KV
5. SF6 Circuit Breaker - More Then 132 KVA
Is This Answer Correct ? | 16 Yes | 14 No |
Answer / vijay
1:AIR CB
2:VACUME CB
3:OIL FILED CB
4:SF6 CB
5:AIR BLAST CB
Is This Answer Correct ? | 5 Yes | 5 No |
Answer / imad
OCB-11KV-66KV
ABC >110KV
SF6. 115KV-230KV
VCB. 22KV - 66KV
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / amit kumar
1:AIR CB -UPTO 11KV
2:AIR BLAST CB -11KV-33KV
3:OIL FILED CB -33KV-132KV
3:VACUME TUBE CB-UPTO132KV
4:SF6 CB -MORE THAN 132KV
Is This Answer Correct ? | 2 Yes | 3 No |
Answer / mahaboob
1. air cb-upto11kv
2.air blast cb-11kv-33kv
3.oil filed cb-33kv-132kv
4.vacuum tube cb-upto 132kv
5.sf6 cb-morethan 132kv
Is This Answer Correct ? | 14 Yes | 16 No |
Answer / eric
1. trio cercuit breaker
2. ground fault cercuit breaker
3. power cercuit breaker
Is This Answer Correct ? | 2 Yes | 5 No |
what is the importance of Partial Dischage test for Electrical Equipments
please write motor, transformer, Generator setting, fault level calculation of Tr.etc
What is the meaning of TRI Vector meter?
7 Answers ABB, Excel Power Switchgear,
i am in need of AC SYNCHRONUS MOTOR 30KW. ANY ONE KNOWS THE MANUFACTURER OF SAME. ALSO MOSFET AC CONVERTER 20KVA CONT.OUTPUT.
What is the difference between line drop and percentage line drop?
What is earth system using on the floater TN-S or TT. Iam not sure and what ICCP
Do you know how to joint the H.T and L.T Cables?
23 Answers KESC, MGVCL, Nokia, Oil Country Tubular, Power Control, SAGT, Siemens, Simco, Vivek Engineers,
what will happen at the time of CT saturation?and what will be the Relay's function at the time of CT saturation?
Why the resistance grounding (NGR) is better than Solid grounding?
If Earthing is poor in a DB of of Residential Building, will residents feel a leakage voltage in a Electrical Ssytem? is this statement true?
1 Answers Dolphin International,
Baud rate is used to descrice...?
how much winding resistance of 0.75kw to 12.5kw 3ph sqwiralcage induction motor?