Need help. 3 phase system. Neutral line arced and melted upon connection of

Need help. 3 phase system. Neutral line arced and melted
upon connection of connector with 3 phase power. Why would
that happen?

Question Posted / pink

4 Answers
6490 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

Need help. 3 phase system. Neutral line arced and melted upon connection of connector with 3 pha..

Answer / gova

Hi
question not clear.Please give more detail

cheers
gova

Is This Answer Correct ?

2 Yes

0 No

Need help. 3 phase system. Neutral line arced and melted upon connection of connector with 3 pha..

Answer / pinky

I have a connector that connects to a piece of equipment.
The connector has many pins mostly for monitoring signals
coming from the equipment and for supplying 3 phase to the
eqpt. When I connected the connector to the equipment it
blew up. The neutral line melted into the piece of
equipment. Why did the neutral line blow.

Is This Answer Correct ?

0 Yes

0 No

Need help. 3 phase system. Neutral line arced and melted upon connection of connector with 3 pha..

Answer / virendra

Pinky,,

be clear what kind of equipment , what is a supply voltage,
the singnal voltage etc.

so that the ans would be givan

Is This Answer Correct ?

0 Yes

0 No

Need help. 3 phase system. Neutral line arced and melted upon connection of connector with 3 pha..

Answer / francisjohn

Check the neutral wire is loose condact

Is This Answer Correct ?

0 Yes

0 No

Post New Answer

More Electrical Engineering Interview Questions

DRAW THE DIFFERENCE BETWEEN GROUND AND NEUTRAL IN BOTH SINGLE PHASE AND THREE PHASE?

2 Answers

Brief me about maintenance planning & sheduling of machine tool.

0 Answers HCL, Thermax,

Can u tell me the name of books of transformer testing?

6 Answers

what is use of mccb.

1 Answers Simplex,

electrical resistance in human body?please dedails quick. mail.psrinivasan20@yahoo.com

2 Answers CTS,

What is the intent of short circuit studies?

3 Answers

why do we need a 4th wire in 3phase 3wire transmission line

6 Answers

Dry type transformers

0 Answers

advantage of motor design on higher power factor . normally motors are designed for .8 power factor. what is advantage of designing at .88 power factor

0 Answers

Which colour of earthing wire

1 Answers Aravali,

Give me the calculation steps to design an electromagnet to be work in 230V 50 Hz AC Supply. Also give force that is created by that electromagnet when it gets energized.

0 Answers GE,

HOW TO REDUCE POWER PLANT AUXILIARY POWER CONSUMPTION?

0 Answers TATA,

For more Electrical Engineering Interview Questions Click Here