Re: can you give main difference between ELCB 2pole And RCCB
2pole? And how this devices operated?

Answers were Sorted based on User's Feedback



Re: can you give main difference between ELCB 2pole And RCCB 2pole? And how this devices operated?..

Answer / sathish n p

ELCB= Earth leakage ckt breaker,
RCCB= Ressidual current ckt breaker

The functioning is same both gives protection against earth
leakge,, more over ELCB is replaced by RCCB in market.

Is This Answer Correct ?    13 Yes 3 No

Re: can you give main difference between ELCB 2pole And RCCB 2pole? And how this devices operated?..

Answer / rahul

RCCB IS CURRENT CONTROLLED DEVICE WHEREAS ELCB IS VOLT
CONTROLLED.
NOWADAYS RCCB IS BEING USED DUE TO ITS VARIOUS ADV OVER ELCB.

Is This Answer Correct ?    2 Yes 0 No

Re: can you give main difference between ELCB 2pole And RCCB 2pole? And how this devices operated?..

Answer / electrobot of the philippines

RCCB IS THE NEW TERM FOR ELCB, THAT'S ALL.

Is This Answer Correct ?    2 Yes 4 No

Re: can you give main difference between ELCB 2pole And RCCB 2pole? And how this devices operated?..

Answer / pradip parmar

ELCB 2-pole will give protection aginst any earth lekage
and short circuit while RCCB gives protection aginst only
short circuits.

Is This Answer Correct ?    3 Yes 21 No

Post New Answer

More Electrical Engineering Interview Questions

Brief difference btween aluminium & copper conductor

2 Answers  


i am going to give the JSEB,RANCHI exam for power plant,so i need some samples of papers related to that,so please send me these papers by my mail id.

0 Answers  


Working of microwave oven?

0 Answers   LG,


What will happen if primary of transformer is fed with Square wave instead of sinsoidal wave ?Will it operate or Not?

3 Answers   Areva,


please tell 1 ton equal to how many kilo watt?? in some converter software's that is 3.5 kw. is it right?

8 Answers   Mitsubishi,






how to maintain frenquncy with syncronising sub-station for distribution

0 Answers   Suzlon,


How to synchoronize the generator (with gcb,GT) to grid????? ????? from Grid iam getting power (rated 400kv/20kv) through GT and its goes to UAT.,,ST.,, now my generator(rated 20kv ) ready.,, now iam closing my GCB.,, in GT iam suddenly giving 20kv on that Gt.,, what will happend

0 Answers  


Explain Continuous and Discrete signals?

0 Answers   UOG,


In a three-phase full converter, every SCR conducts for a.60deg. b. 120deg. C.180deg. d.90deg

3 Answers  


Why ferranti effect occurred in leading p.f load?

1 Answers  


A 100 MVA transformer may be cooled with?

6 Answers   HCL,


use of automatic voltage regulator & input voltage of it?

1 Answers  


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)