I have an existing old MCCB. ABB Model SACE, the rating are: Ue = 660 volts, Iu =1250 Amps, 3 poles, Ith (max) =800 amps at 45 deg C. I need a circuit breaker for my 3 phase motors, 380 volts 60 hz. the supplier required the minimum ampacity of the breaker to be 911 amps. can i use this breaker with rating of Iu =1250 amps but Ith = 800amps maximum?

2341

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What is means by Central Excise ? How to calculate Central Excise ? Central Excise form No. is ?

2257

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Sharing interview question held on 30th April. 1. They saw my hobbies column and asked regarding hobbies question i.e. Chess. The question was Which is the current ongoing championship who vs who. Who is the leading player and by how many points? 2. Family Background. 3. Which services banks offer? 4. And most important question is when pensioner came to bank and asked about printing information of pension sheet. Condition is all printer is out of service. 5. Hobbies i.e. Elocution.

2641

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Does any one know when Syndicate bank PO applications will be called for ?

1917

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i need section engineer previous question papers.if anybody have it plzzz send to my email id :prad60@gmail.com

2088

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i have completed my HSC in arts stream and i am planing to become a teacher. so can u suggest subjects which i can take during my +3years degree

2050

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HOW TO FIND NUMBER OF TWOS IN N!(N FACTORIAL)??

2305

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which fit is this 177-S6?

2094

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If any changes done in the process of production what that is called.

1913

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what are the risks of unsafe sex

1829

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Tell me something about Vitamin A test method by HPLC

2703

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what is the use of piston rings in the engine used for a generator...........

2213

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can u explain me the way to know the relation between the active as well as the reactive power acting on an electical machine under the under excitation as well as over excitation mode

2509

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Hello all, I attend the interview of sbi on 3rd may 2010. It was just cool.

2036

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what happen if drive input fail momentry at 48.5 HZ frequency?

1936

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