What is In (current rating) shown on the MCCB? Is this full
load which can withstand by the circuit breaker
Answer Posted / mrudang
20a = eithstand current by mccb
9ka = breaking capacity of mcb
Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
An active element is one which a. Supplies energy b. Absorbs energy c. Supplies energy and convert energy from one form to another
HOW DO YOU CAN CHECK A 15KV DIODE, WHETHER IT IS OK OR NOT?
how to measure dc earth leakage current?
Can RCD's used to protect the VVVF drive if not why.
Which test will be more severe for VCB?
what is meant by residual over voltage & residual earth fault ?
would the same effect be achieved by reversing the connection to one winding of the induction motor 3-phase?
Why open circuit test of transformers is conducted at rated voltage??Why not any other voltage??
what is meant by poly phase induction motor ? how its operating by single phase or three phase?
WHAT IS MEANT BY SHEATH VOLTAGE IN 132Kv cable?
my diploma certificate in my higher education college
An ELHNC 80amp 240v 30mA RCD is tripping periodically, every 30 - 180 seconds is it safe to disconnect the protection circuit?
How to know th details about an electrical Drawing ? Please mention the easy method.
ELECTRICAL ENGINEER TEST IN FEWA ANY ONE HAVE KNOWLEDGE ABOUT THIS?????????
We have received supplies of the ordered material. payments against the supplies also released. Where ST paid 4% against form C. Meanwhile it has been observed that 25% of material supplied was defective. Please suggest whether the issuance of C form from our side would be stopped till settlement of liabilities.