Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

Difference Between Isolator and Mcb

Answer Posted / bhabani shankar dash

Isolator means for two one phase & one neutral & mcb stands
for only one phase.
MCB it is operating automatically when load or fault current
exceed the predefined value but isolator is not operating
automatically it is not breaking the load or fault current.

Is This Answer Correct ?    12 Yes 9 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is motor capacity of 80TR chiller? and also say what is the formula related temperature, motor capacity, TR?

2271


take 100kva DTR( delta/wye ), what ll happen if we connect 11kv to LT side instead of connecting to HT side? will the DTR behave as a step up transformer or something else????

2244


What is the working principle of MIG welding? and its out put Voltage?

3305


Is a d.c.compound motor is use as a booster? how?

2128


1 Ton is equal to how many watts?

1095


what is the purpose of silicon dropper used in battery charger?

7449


How would you calculate power loss in a resistor?

1065


How much load can be taken for chiller from 1500 kva transformer

1269


how do u gauge the size of the cable ?for eg. consider a 300 sqmm L.T Cable.How do u determine the size of the cable seeing it pratically?

2104


What is dynamo?How it works and what is the function of dynamo in a DG.

2164


if there are six generators (3 gas CATT, one Jenbacher o1 MW each, and two nos Diesel 01 no 01 mw other 0.65mw EDGs ( say), 3 CAtt gas set have identical pole pitch,01mw EDG and Jenbacher gas Set have different pole pitch, how their power connection can be done to connect a common bus bar during installation. in short, how different pole pitched generators power connection can be done to connect a common busbar system through generators incomer ACBs.

1596


What are your personal skills and abilities for such a Master Course and your possible preparation to undertake this course?

2040


Can we use Ccapacitive voltage transformer directly for metering purpose?

1852


When we use air circuit breaker, it has O/L protection ,time delay SC protection, Instataneous SC protection & ground fault protection. They all have some setting range. But what is the suitable/allowable setting for the above protection which will be safe for the equipment? For example-O/L protection setting have a range of (0.4,0.45,0.5,0.55,0.6,0.65,0.7,0.8,0.9,1.0)xIn Time delay SC protection have a range of (1.25,1.5,2,3,4,6,8,10,12)xIn Time delay setting is 0.02,0.1,0.2,0.3,0.4 Instataneous setting is fixed to 20xIn Gound fault setting is given 100A,300A,600A,900A,1200A This setting are for 2500A ACB. So what will be the basic allowable setting for the above protection? is there any formulae to calculate this<

2149


what is magnetizing current test in power transformer

2744