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Circuit breakers are used to protect the conductor that is connected to it. The sizing of the conductor is based on the current of the load. As the connected load current is increased so must the wire size to accommodate that higher current. Therefore as the wire size increases so must the breaker size to accommodate the higher load current.
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∙ 15y agohow to caculate attomat?
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What rating mcb used for 1.5 t ac?
32A MCB to be used
What is difference between spn and tpn mcb db?
TPN MCB means Triple pole Neutral Miniature Circuit Breaker where as SPN MCB means single phase Neutral MCB.
How do you select an MCB?
While selecting an MCB you have to check: 1) Current Rating; 2) Response Time; 3) Manufacturer; 4) Type of MCB (means single pole, double pole, three pole, four pole - it depends on the application); 5) Cost; 6) short circuit breaking capacity. For more information see the answers to the Related Questions and the Related Link shown below.
How do you calculate the efficincy of gas burner?
Divide the output rating by the input rating
What is the c curve and d curve in MCB?
c curve & d curve mcb difference
What rating mcb used for 1.5 t ac?
32A MCB to be used
Is it possible that single pole MCB will have 40 amps and 63 Amps rating?
It its rating is 63 amps that means the current can be anything from 0 to 63 amps but not more.
Which is better TPN or 4P MCB?
TPN is same as 4P MCB TPN means Three Pole and Neutral - four pole MCB. 4P is four pole MCB
How can calculate ka rating?
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What is difference between spn and tpn mcb db?
TPN MCB means Triple pole Neutral Miniature Circuit Breaker where as SPN MCB means single phase Neutral MCB.
How do you select an MCB?
While selecting an MCB you have to check: 1) Current Rating; 2) Response Time; 3) Manufacturer; 4) Type of MCB (means single pole, double pole, three pole, four pole - it depends on the application); 5) Cost; 6) short circuit breaking capacity. For more information see the answers to the Related Questions and the Related Link shown below.
When was MCB Bank Limited created?
MCB Bank Limited was created on July 9, 1947.
What are the causes of fire on MCB?
loose screws or corroded cables or over current above breakers rating (faulty breaker not tripping when meant to) internal fault with breaker.
What is mcb and cb?
MCB = Miniature Circit Breaker CB = Circuit Breaker
How do you calculate the efficincy of gas burner?
Divide the output rating by the input rating
What does single pole and double pole mean on a twenty four vault circuit?
i have required lightings amps rating, how many circuit ku how much amps mcb fixing?
What is meant by mcb and dp?
MCB = Miniature Circuit Breaker DP = Double Pole
