Answer / dpk_1fj

Yes,RCBO is a advance version of ELCB,It has a extra
function of over current protection then ELCB

Answer / sanjay

Yes

Answer / nash

yes,,,,it is almost same

Answer / abhishek giri

Earth-leakage circuit breaker and Residual current operated Circuit Breaker with Overcurrent protection" not is the same of breakers

Answer / prakash

ELCB AND RCBO both are same

Answer / k.k.

no

what is pressure relief valve in D.G ?state its function?

3 Answers  

how much current carry a 3-1/2 core of 100mm size cable.explain it with solution

2 Answers   ACS,

what is the meaning of WYE and DELTA in Electric meter?

0 Answers  

why AC cannot to be stored and DC cannot be transmitted?

11 Answers   IBM,

What is different between DOL(Direct on line starter), VSD, S/S(Soft starter), and A/T(Auto Transformer)

2 Answers  

why secondary of open delta pt (two element pt) centre tap is earth what happen when this earth is removed

1 Answers   Essar,

why capacitor bank shorted by resistance ( 3 terminal )

1 Answers  

What is C curve and D curve of MCB?

3 Answers   GMR,

Formula to calculate amps rating when we are having only the width & thickness of the coppper ?

2 Answers   BEL,

In case of a synchronous generator carbon brushes, some brushes expire before the others. Why is so? When all the brushes are installed at the same time, why don't thee expire at the same time?

1 Answers  

Why restricted earth fault protection is needed? Why can’t differential Protection is sufficient?

3 Answers  

what happens if you swap F1 and F2 connection in the exiter of the generator?

1 Answers