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...

What is the difference between a Vacuum Circuit Breaker and
a Load Break Switch?

Answer Posted / ahamad kutty k.v.

Vacuum breakers are circuit breakers with vaccum as medium
of arc extingushing in place of oil or sf6 and usually
used for isolating a circuit
(specific equipment or portions of the
distribution system) and they can operate under faulty
condition also when detected by a protection relay. After
clearing the fault this can directly switched on to the
load without any change of blown out fuse which is the case
of a load breake switch.Load break switches are designed
to open
under full load only.in case of a fault the fuse of the
load breake switch will blew out and it should be replaced
before charging the circuit to the load.

Is This Answer Correct ?    5 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Will an earth leakage trip be activated if the component or wiring is faulty on low voltage equipment.Example An electrical Cat Scarer placed in the garden and water gets into the wiring.

1865


pls tell what are doing the three phase motor star and delta connetion with circuit diagram and control wiring .

2012


What is the necessary condition for stability.

1219


how does a shunt reactor maintains the bus voltage???

2063


List the advantages of star-delta starter with induction motor?

1015


In siemens PLC, why do we want to move the data ?

2326


What do you mean by turns ratio of instrument transformer?

1094


why co incidence factor considered in transformer sizing?

1869


How Can I calculate for the photometrics requirements for a street lighting? Data given are: 45 units of 6 meter light pole with 150 watts metal halide lamp, 220 volts and installed in a promenade area.

2098


Single line diagrams for star to delta and DOL starters.

2267


I am about to write exam in RRB bangalore for the post of section engineer.please provide me with previous exam questions

2149


What is the Surge suppresor? Why using in a UDB's and How it works?

2207


for a 400kv t/m line with 10 ampere current will corona occur?

2195


how is calculated the quantity of weight in hot test xlpe?

2514


Is it possible to obtain 480v or 550v in single phase output by giving the input to 230v to a single phase torodial type transformer without using a stepup transformer?

2000