What is the use of arc chute in ACB?

Answer Posted / swapnil

arc chute in ACB is use to exingnuish the arc produce in
ACB .

Is This Answer Correct ?    9 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Can anyone please provide me details of MCCB/Contactor/SFU rating calculations for a motor feeder..for example 50 kw.. not from type-2 cordination chart. i want manual calculations..

2104


What is the formula for calculating impedance of transformers connected parallel at fault level 50KA?

1604


what is the relationship between current&voltage in practical purpose ?

4284


in electrical control panel. how can i choose the cable rating. (example - 11kw motor, 18-25A mpcb}

2413


sir, what is the importance of Fault MVA. how to calculate fault mva of 33kv substation connected by 6.5 km line(single circuit with equal spacing) with 110/11kv transformer in 110kv susbstation.the fault mva on 11 kv bus in 110kv susbstation is 208mva.

2491






If we have use two power cable for incomer, that time how many use cbct for earth leakage protection? 1 or 2 if 1 way? If 2 way?

1649


- two pumps must work with them at the same time but if the first pump start the second pump  must delayed for some time to start  also , with motor rated power = 90 KW and rated voltage = 380 V and rated power factor = 0.85 lag please draw the power and control circuit for it and determine all circuit components parameters that you use it

2239


What is difference between Sample test and Routine test in safety standard?

1296


How phase to phase voltage comes 440V.

1458


why in the three pin plug all 3 pins are cutted ?

1539


what is the formula for computing cable tray size & capacity

1716


what are the main applications of transistor in non-linear region?

1454


what are the tests comes under the type test, what tests comes under routine tests.

1038


Pl. brief about break-down maintenance of machine tool.

1379


What is difference and reason b/w -48V BTS system and 24 V BTS system. Plzzzzzzzzz tel me.

1735