Interested to Buy Any Domain ? << Click Here >> for more details...
What is ics,icu,icw of load breaker
- 5 Answers
- 108943 Views
- Havells, NPCIL, I also Faced
- E-Mail Answers
Answer Posted / ravikumar varatharaj
Icu - ultimate short-circuit breaking capacity
a breaking capacity for which the prescribed conditions according to a specified test sequence do not include the capability of the circuit-breaker to carry its rated current continuously
Ics - service short-circuit breaking capacity
a breaking capacity for which the prescribed conditions according to a specified test sequence include the capability of the circuit-breaker to carry its rated current continuously
Icw - rated short-time withstand current
The rated short-time withstand current of a circuit-breaker is the value of short-time withstand
current assigned
Icm - short-circuit breaking (or making) capacity
a breaking (or making) capacity for which the prescribed conditions include a short circuit
| Is This Answer Correct ? | 40 Yes | 9 No |
Post New Answer View All Answers
hello! sir i did three year of diploma in electrical (2007- 2010) and now i m a student of electrical engineering. sir can i apply for germany visa for study and part tome work over there?
I want formula to calculate cable size as per load given in length & amp. I searched many sites but didn't right answer. Please reply me asap.
State uses of different types of stsrters with different capacities of motors as below: a. up to 5HP b. above 5hp to 10hp c. above 10hp to 20hp d. above 20hp
Dear all i am kumaravel. now in chennai. my work is control and relay panel auto cad designing.up to 11kv to 400kv then question is i am improving my knowledge. i want some books name and auther are available for this C&R panel related. plese any one help me
how can maintain the power factor and why and this is how do work tell us
how many electricity poles are there and what are the names and their sizes.
whats the differece between Exd and Exe
typically in power distribution substation. 1- Any idea how would be the graph of capacitor bank consumption verses time through the day . 2- How is the switching ( on and off ) of the capacitor bank, per need?
please send the last 5 years {{{JUNIOR ENGINEER - ELECTICAL, ELECTRONICS RRB CHENNAI and secundrabad}}} TECHNICAL question papers TO MY EMAIL ID dinesh100701@gmail.com
i've iocl interview.. if you know the interview process please give me information..
Details about Flux Compensated magnetic Amplifer starter for motors
Briefly describe means used by electricity suppliers to influence the flow of active and reactive power in power networks (one for each type)?
In convertor can we use rectifier thyristor in place of invertor thyristor with explain.
What is the capacitance values of 132,220,400 & 765 kV current transformer
what are the differences between 'exhaust fan', 'heavy-duty exhaust fan' & 'super heavy duty exhaust fan'. what are their power ratings ?
