What is the difference between MCCB,ELCB,RCB & MCB
Answer Posted / h s sandhu
Although the answer for MCCB and ELCB is all right but mcb stands for Miniature Ckt breaker and is used in domestic and industrial area with low fault level and with B,C and D curve application for Light/resistance,Inductive load and Non linear loads of PCs etc which causes lot of harmonics in the supply line. .The protec for MCCB is more and of higher level than MCB.RCB is similar to ELCB which checks the leakage current.
Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
Igfet is a
what is The difference between national electrical code and I.S.Code (electrical) and what is the value of NEC in electrical engineering field
when will be the iocl interview results ifaced the interview on september 8 th
What are the advantages of thermal power plant?
what are problems caused by the pdu in rack server
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
Hello Guys !! i want to rrb section engineer electrical(signal) previous model papers? any body help me?
Circuit diagram of tube light without starter using electrical choke
while starting a liquid starter ,is there any volage drop on water/soda on tank.can we touch the tank on starting?
fuel-air ratio in a petrol engine fitted with suction carburettor,operating with dirty air filter as compared to clean filter will be
I have doubt that the supply HZ (very low or high than rated ) may affect the power factor. is it true. ?
what is the prinsiple of dc motor and construction and working ,application of dc motor.
what are the advantage and dis-advantage of 3 phase 4 wire energy meter?
how harmonics generated in induction furnance? how minimise it?
Explain about Leakage Test.