Interested to Buy Any Domain ? << Click Here >> for more details...
Does RCCB do the job of MCB? Lets take 16A RCCB. it trips
when residual current exceeds 30mA. does it trip in an over
current situation, i.e when current exceeds 16A ??
- 2 Answers
- 6822 Views
- I also Faced
- E-Mail Answers
Answer Posted / prashant
what u require is something which can do the job of
ELCB+MCB. U may use ELMCB or RCBO
| Is This Answer Correct ? | 5 Yes | 2 No |
Post New Answer View All Answers
Can we use 230VAC, 63A MCB for 120VAC, 63A supplied heaters load?
What is the approximate value of stacking factor?
What is Electrical Grade Aluminum for Tubular BusBars. i am confused between 6063 and T6 or T5 and what is BS 2898 and BS 159?
What is the requirement of grounding the neutral of single phase generators on load? If the neutral is not grounded, what will be the effect?
State the types of distortions in amplifier?
what is the circulate the diesel in DG in side pls tell parts name and picture with circulate the diesel
earth also having a gravitational force (magnetic field of north and south)but it attracts any object compare to this theartifical magnetic cant perform same as earth why?
Why Neutral Isolation is required?
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)
WHY THE DIMENSION OF TWO SAME RATED MACHINE IS DIFFERENT ?
What is meaning of out of phase (making & breaking) capacity And how to calculate
WHAT IS AIR GAP VALUE IN MM FOR A 11KV BUSHING OF 11KV/440V DISTRIBUTION TRANSFORMER. AND AIR GAP VALUE OF 25 KV BUSHING OF AT TRANSFORMER OF 25 KV TRACTION. WHAT IS THE CALCULATION FOR THE AIR GAP PERMITTED FOR BUSHINGS AT DIFFERENT VOLTAGES.
75 kw motor take 45 amp in no load delta in star 10 amp but in load it will take 160 amp but IR velue of winding above 500 at 1kw ph to earth and ph to ph. what problem it should be?
why induction motors are rated at 0.8 power factor.
The metal-enclosed switchgear and controlgear is subdivided into three types: 1. metal-clad switchgear and controlgear; 2. compartmented switchgear and controlgear 3. cubicle switchgear and controlgear. What is the main differnence between them. State some example.
