What is technical difference between ELCB & ELMCB?
Answers were Sorted based on User's Feedback
Answer / vipul prajapati
ELCB STANDS FOR EARTH LEACKAGE CIRCUIT BREAKER
ELMCB STANDS FOR EARTH LEAKAGE MINIATURE CIRCUIT BREAKER
ELCB IS USED FOR TO SENSE THE EARTH LEAKAGE CURRENT ONLY
AND AFTER SENSING SUFFICIENTLY AS PER THE RATING OF ELCB IT
WILL TRIPPED.
AND IN ELMCB IT WORKS LIKE AS ELCB BUT MOREOVER IT PROTECT
CONNECETD LINE WITH SHORT CIRCUIT ALSO.
Is This Answer Correct ? | 73 Yes | 2 No |
Answer / aravind
BAsicaaly both are protection devices.ELCB or RCCB is more
for Human protection (30 mA)
ELMCB or RCBO is used for foll
ON& OFF
Current leakage
Overload and Shortcircuit
Is This Answer Correct ? | 24 Yes | 0 No |
elcb -earth leakgagecircuit breker
elmcb-earth leagage moulded case circuit breaker
Is This Answer Correct ? | 12 Yes | 50 No |
what is the constructional difference between a power transformer and potentian transformer?
please send me the L&T Emb. sys. placement papers and entire details of pattren
What is the use of Isolation Transformer, and Neutral is using for return path, finally this current is going.... but same time the voltage of the neutral should be below 1 V...
why ie corona losses in tranmission line
explain types of electric welding and its applications
How can determine cable size with respect to cable length and area in mm2
Which type of power plant is more easier to produce electrical power at economical condition?
What are test values for an 63 KVA and 100 Kva Distribution Transformers for the following typical tests 1)Magnetic balance 2)Short circuit test 3)Open Circuit test 4)Vector group confirmation test .please give me the standard values for all the above tests.
Why the rating of dc machine is in HP??/ Do reply guys..Its very important......
How can we calculate the rating of a transformer suppose if load is 1000KW?Formula?
How to size the Neutral grounding resistor?
What will happen if supply frequency change in Transformer KVA rating ?