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ishtiaque01
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Join Date: Sep 2010
Posts: 2

Power Protection - Types of Circuit Breakers

09/14/2010 2:29 AM

how many types of ckt breakers
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AA
Associate

Join Date: Mar 2010
Posts: 50
#1

Re: power protection

09/14/2010 2:39 AM

Dear Ishtiaq,

There are many types of circuit breakers which include the air circuit breaker, oil circuit breaker, SF6 Type circuit breakers depending on the medium in which arc will be produced when these breaker supply load.You can also check on google.
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Anonymous Poster
#2

Re: power protection

09/14/2010 3:22 AM

ACB,ABCB,OCB,MOCB,VCB,MCB....
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SHAMITHGAMBHIR1
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India - Member - design engineer Engineering Fields - Electrical Engineering - New Member United Arab Emirates - Member - New Member

Join Date: Feb 2010
Location: dubai,mangalore,bangalore.....
Posts: 145
Good Answers: 8
#3

Re: power protection

09/14/2010 4:43 AM

google, wikipedia, yahoo, bing...etc

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electricalexpert65
Guru

Join Date: Oct 2009
Posts: 2061
Good Answers: 169
#4

Re: Power Protection - Types of Circuit Breakers

09/14/2010 9:57 AM

In Low Voltage:

ACB - Air Circuit Breaker

OCB - Oil Circuit Breaker

MCCB - Moulde Case Circuit Breaker

MCB - Miniature Circuit Breaker

ELCB - Earth Leakage Circuit Breaker

RCCB - Residual Current Circuit Breaker

MPCB - Motor Protection Circuit Breaker

In High Voltage:

BOCB - Bulk Oil Circuit Breaker

MOCB - Minimum Oil Circuit Breaker

ABCB - Air Blast Circuit Breaker

VCB - Vacuum Circuit Breaker

GCB - Gas (SF6) Circuit Breaker

Okay?
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dogsbestfriend
Associate

Join Date: Jan 2014
Posts: 38
#5
In reply to #4

Re: Power Protection - Types of Circuit Breakers

04/27/2015 11:04 PM

The new technology arc fault circuit breaker. Is it really superior by preventing ALL electrical fires?
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highvoltpower
Active Contributor

Join Date: May 2016
Location: Ahmedabad
Posts: 21
#6

Re: Power Protection - Types of Circuit Breakers

06/13/2016 7:52 AM

Arc fault circuit breaker is a type of duplex receptacle or circuit breaker that breaks the circuit when it detects a dangerous electrical arc.

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