what is the safety of ACB & VCB and how can this work and how can the serv

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what is the safety of ACB & VCB and how can this work and
how can the service the ACB & VCB parts name with picture

Question Posted / rajkumar_raj1979

21 Answers
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what is the safety of ACB & VCB and how can this work and how can the service the ACB & VC..

Answer / sanjay srivastav

Earth fault relay
Under voltage
Single phase preventer
Short circuit relay

Is This Answer Correct ?

3 Yes

2 No

what is the safety of ACB & VCB and how can this work and how can the service the ACB & VC..

Answer / shahid

Earth fault
Short circuit

Is This Answer Correct ?

1 Yes

0 No

what is the safety of ACB & VCB and how can this work and how can the service the ACB & VC..

Answer / raj kumar

1-under voltes 2-over load 3-reverse power 4-earth fault 5-single Phasing 6-Proper working triping coil.etc.

Is This Answer Correct ?

1 Yes

0 No

what is the safety of ACB & VCB and how can this work and how can the service the ACB & VC..

Answer / anil bhatti

1.Short circuit
2.Overload
3.Earth fault

4. Undervoltage release
5. Closing release
6.Shunt release

Is This Answer Correct ?

1 Yes

0 No

what is the safety of ACB & VCB and how can this work and how can the service the ACB & VC..

Answer / dhananjay kumar yadav

Under voltage
Shunt coil
Closing coil
Erth fault
Over current
Release ( instenius )
Vcb safety-
Erth fault
Over current
No moisture

Is This Answer Correct ?

1 Yes

0 No

what is the safety of ACB & VCB and how can this work and how can the service the ACB & VC..

Answer / shailendra singh

Over voltage
Sant really
ground fault
Over current
Under voltage
short circuit

Is This Answer Correct ?

1 Yes

0 No

what is the safety of ACB & VCB and how can this work and how can the service the ACB & VC..

Answer / aman bhardwaj

ACB safety
Over load really
Under voltage
Earth fault
Shunt really
Reverse power
Closing really

VCB Safety
High &Low voltage
Master really
Moisture

Is This Answer Correct ?

1 Yes

0 No

what is the safety of ACB & VCB and how can this work and how can the service the ACB & VC..

Answer / madhuranjan tiwari

1. under voltage
2.over voltage
3.over load
4.short circuit
5.earth fault
6.reverse power
7. Instantaneous (All are safety in ACB)

In VCB
Over current
Earth fault
Over Voltage
Short circuit

Is This Answer Correct ?

1 Yes

0 No

what is the safety of ACB & VCB and how can this work and how can the service the ACB & VC..

Answer / arul

Under voltage
Earth fault
Short circuit
Instantaneous
Over current
Restricted earth fault
Reverse power relay

Is This Answer Correct ?

0 Yes

0 No

what is the safety of ACB & VCB and how can this work and how can the service the ACB & VC..

Answer / roman raj

Under Voltage
Over voltage
Earth fault
Closing Coil
Triping Coil
Shunt Realy

Is This Answer Correct ?

0 Yes

0 No

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