Interested to Buy Any Domain ? << Click Here >> for more details...
What is In (current rating) shown on the MCCB? Is this full
load which can withstand by the circuit breaker
- 4 Answers
- 11372 Views
- I also Faced
- E-Mail Answers
Answer Posted / chandra_edu
The current shown in mccb is like below
240/415v
9kA
20A
here 9ka means rated short circuit current when appears
during fault which mccb can withstand
and
20a is actual load current it can withsatnd
| Is This Answer Correct ? | 15 Yes | 4 No |
Post New Answer View All Answers
what is stper motor
what is the minimum requirement gigaohms for the insulation test using 5kv in 300mm xlpe cable
how can maintain the power factor and why and this is how do work tell us
Under wat condition statcom operates as an inductor for the transmission line?
What are the application of filter?
What safety precaution are to be taken for avoiding electric hazards ?
I have 4 DG set with 1500KVA rating. system breakers are 11KV & alternator are 415 Volts. Between alternator & breaker one stepup transformer used. i want to Know what is max. resistance for body earthing & 415 & 11KV V Neuteal earthing. my fault current is 14 times for 2 sec.
what happens to the supply voltage if there is any change in frequency?
1. What is the exact formula for one weber? for example,(one ampere = one coulomb electron of electrons crossing a point of conductor at one second. i.e, 1A=1Q/1sec)
Yazaki india pvt ltd interview questions qurey related
what is basic difference betmeen normal & flame proof motor??
WHAT IS SITTING AMPS IN OVER-LOAD RELAY FOR 1PH OR 3PH MOTORS?IF ITS NAME PLATE GIVEN MAX AMPS 10AMPS?
why capacitance effect is predominant in underground cable transmission and inductance effect is predominant in over head line transmission?
11000volt DG set carnt kaise banvay
Sir, My doubt on cable sizing calculation, Load:74 KW calculated cable 1 run 50mm2. Now client asking us to reduce cable size by increasing runs. Sir, My question now when my mind strikes with 2 options 1) Divide load 74/2 = 36 and calculate cable for 36+36 making it 2 runs or 2) Simply i can divide 50mm2 /2 ie. 2 runs of 25mm2 Please suggest me sir
