Will MCB tripped off, if there is an electric shock to Human body?

Categories >> Engineering >> Electrical Engineering
Suggest New Category

Will MCB tripped off, if there is an electric shock to
Human body?

Question Posted / pramodkumar1966

9 Answers
13856 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

Will MCB tripped off, if there is an electric shock to Human body?..

Answer / jai prakash narain singh

MCB WILL NOT TRIP,MCB TRIPS ONLY IN CASE OF SHORT CIRCUIT,

Is This Answer Correct ?

15 Yes

1 No

Will MCB tripped off, if there is an electric shock to Human body?..

Answer / s.saravanan

No the mcb may trips in only shortcircuit and over
currents.Eventhough 30 mA also causes the human beeing to
fatal accidents. For this we should use RCCB and ELCB.

Is This Answer Correct ?

8 Yes

0 No

Will MCB tripped off, if there is an electric shock to Human body?..

Answer / pillay

MCB is designed on the principle of magnetic or heat
actuated tripping mechanism.The higher the current flowing
through the sensing circuit the faster it trips Whereas to
cause shock to human body a current as little as 10 ma is
enough and can be fatal

Is This Answer Correct ?

6 Yes

0 No

Will MCB tripped off, if there is an electric shock to Human body?..

Answer / shallu kochhar

yes due to over current

Is This Answer Correct ?

9 Yes

5 No

Will MCB tripped off, if there is an electric shock to Human body?..

Answer / k.mani kandan

no because it trips only short circuit and over
loaded.......

Is This Answer Correct ?

3 Yes

0 No

Will MCB tripped off, if there is an electric shock to Human body?..

Answer / deepak mutti

no,that time no affect humen body

Is This Answer Correct ?

5 Yes

4 No

Will MCB tripped off, if there is an electric shock to Human body?..

Answer / praful nandankar

it will not trip .

Is This Answer Correct ?

0 Yes

2 No

Will MCB tripped off, if there is an electric shock to Human body?..

Answer / arumugam.s

when current passing to human body, It becomes short
circuit.

Is This Answer Correct ?

0 Yes

2 No

Will MCB tripped off, if there is an electric shock to Human body?..

Answer / shino

yes,if it is causing over current ckt through body.

Is This Answer Correct ?

0 Yes

4 No

Post New Answer

More Electrical Engineering Interview Questions

Can we convert off load tap changer transformer to on load tap changer transformer

2 Answers

if sf6 gas low in gis what will happen

0 Answers

What is the permissible limit of shaft voltage for 6.6 KV motors ? Why? Is there any standard is available?

0 Answers

When PRV operated at power transformer ,can anybody tell me particular pressure for 50mva transformer plzzz.

1 Answers BWSSB,

in my working site. momentary jerck in electrical supply ocurred frequently which cause of multiple losses in our electrical equipements. how can we protect our electrical machines and equipements in this situation.

1 Answers

why we measure ouput of transformers in kva.

1 Answers

What is an alternator impedance value?

0 Answers Orchid,

what is meant by line voltage and phase voltage in a three phase transformer?

2 Answers

if we convert watt into kva,which one formula use by us,pls tell me?

16 Answers ABB,

IF HT CAPACITOR IN ON POSITION IS THERE ANY LOSSES I.S I SQURE OCCURS IN THE SYSTEM

0 Answers

DIFFERENCE BETWEEN TRANSFORMER AND CURRENT TRANSFORMER?

7 Answers

How star and delta connections inherently eliminate triplend harmonics?

1 Answers Blue Star,

For more Electrical Engineering Interview Questions Click Here