Answer / venkat iyer

It is used for devices that takes a large inrush current
like computers, servers in data centre etc. C-curve is used
for motor applications, B-curve is used for lighting
applications.

Answer / jayaseelan

to avoid high inrush current or to withstand high inrush
current for inductive load ex small transformer,motors

Answer / thowsif_emerson_csm team

Hi Venkat Iyer

Can u pls tell me what is A,B,C,D Curves in MCB's...

My mail id is jswblrdc.support@jsw.in

Answer / prabhakar

Can any one pls tell me which standard specifies that D
curve characteristic mcbs has to be used fro critical power
distributions.

What is difference is of VSD,VFD,VSDS, are they the same as the direct current to control dc using above mention

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impliment (AB)`+C to transistor representation

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