Name different types of circuit breakers and their voltage
ratings?

Answers were Sorted based on User's Feedback



Name different types of circuit breakers and their voltage ratings?..

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

Name different types of circuit breakers and their voltage ratings?..

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

Name different types of circuit breakers and their voltage ratings?..

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

Name different types of circuit breakers and their voltage ratings?..

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

Name different types of circuit breakers and their voltage ratings?..

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

Name different types of circuit breakers and their voltage ratings?..

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

Name different types of circuit breakers and their voltage ratings?..

Answer / imad

OCB-11KV-66KV
ABC >110KV
SF6. 115KV-230KV
VCB. 22KV - 66KV

Is This Answer Correct ?    0 Yes 0 No

Name different types of circuit breakers and their voltage ratings?..

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

Name different types of circuit breakers and their voltage ratings?..

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

Name different types of circuit breakers and their voltage ratings?..

Answer / eric

1. trio cercuit breaker
2. ground fault cercuit breaker
3. power cercuit breaker

Is This Answer Correct ?    2 Yes 5 No

Post New Answer

More Electrical Engineering Interview Questions

LT cable fault checking instrument is available? where and how to get it.

2 Answers  


WHY NUTRAL GROUND SYSTEM USED IN 33KV SYSTEM

0 Answers   RasGas,


Why the voltage n frequency of the incoming generator is kept slightly higher than d grid voltage n frequency while synchronization ?

4 Answers  


why should small green grass ans small plant should not be there inside the transformer Yard in the factories

0 Answers   Riddhi Siddhi,


what is the relation between reactive power and power factor for the what is the limit of reactive power and power factor

0 Answers  






How to calculate phase to phase difference ?

0 Answers  


what is general test conduted by transformer

8 Answers   Wipro,


Can we use shunt trip coil instead of trip coil with protection relay for protection?

0 Answers  


some time we open engine breaker 8.0 MW load but plant not trip. and another time engine open 4.0 MW load engine trip why? individually engine breaker open & individually emergency stop why difference?

0 Answers  


What was the Dg set radiator and lube oil temperatures trip in ACB

0 Answers   Gland Pharma,


electric shock is due to current r voltage.?

12 Answers   National Steel, TCS,


what is MUSS?

1 Answers   HP,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16632)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)