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Low-Voltage Power Distribution and Installation Technology

MCCB

Thread Starter: Arunraje   Started: 5/10/2012 1:24 PM   Replies: 5

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  5/10/2012, 1:24 PM
Arunraje
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Hi...

Can anybody suggest me the MCCB for following requirement..,
1. Icu=50kA, 3-pole, 200Amp.
2. Overload, Short Circuit, Earth-Fault protection.
3. Electronic Trip Unit.

Reply soon.

Regards.
"Nothing is permanent, except the CHANGE"
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  5/10/2012, 1:31 PM
AMAZINGAHMED
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Check this link for the configurator:
The more you know, The more you know you don't know
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Thank you for this post from:
Arunraje
  5/10/2012, 1:34 PM
PISCEAN 2010
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Please check this.
MLFB number is

3VL3720-1SB36-0AA0
Tell me and I will forget. Show me and I will remember. Involve me and I will understand. -Confucius
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  5/10/2012, 2:32 PM
Arunraje
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PISCEAN 2010 wrote:
Please check this.
MLFB number is

3VL3720-1SB36-0AA0


Thank you PISCEAN

But please tell me it can be used for for protection against Earth-Fault..?

coz its discription is given as..,

CIRCUIT-BREAKER VL 250N STANDARD BREAKING CAPACITY ICU=55KA / 415 V AC 3 POLE, LINE PROTECTION ELECTRONIC TRIP UNIT ETU10, LI IN=200A, RATED CURRENT IR=80-200A, OVERLOAD II=1,25TO11XIN, SHORT-CIRCUIT.
"Nothing is permanent, except the CHANGE"
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  5/10/2012, 2:47 PM
PISCEAN 2010
Joined 4/23/2010
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Hello,
Ground protection is available in 70 KA breaking capacity.
Please check this.

3VL3720-2SL36-0AA0
Tell me and I will forget. Show me and I will remember. Involve me and I will understand. -Confucius
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Thank you for this post from:
Arunraje
  5/11/2012, 8:37 AM
Aniket S Dange
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Hello Arun!!!

Check out this pdf.. it will surely help you... Rnf:lblSmileyTooltip_
asaha.com/ebooks/mccb-selection.pdf
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