Answer / k.prakashchandra

6 sq mm copper cable and 10 sq mm if the usage is
non-stop.cables can withstand heavy currents for short periods.

Answer / birinchi87

4 sq. mm is sufficient. In our plant we are using 2.5 sq. mm for 5.5 KW and 4 sq. mm for 11 KW.

What is the difference between earth fault and restricted earth fault protection?

1 Answers  

---

What current can be carried by 25 sqmm copper cable safely?

6 Answers   Bharti,

---

what is fundamental difference between voltage and current

5 Answers  

---

How to reduce the static electricity producing in solvent room? By P.D.Patil BioCon

0 Answers   Biocon,

---

why does voltage generation at 11 kv?

2 Answers  

---

IF i have switchgear with busbar current rating of 1000Amp 35kA then is it necessary to have outgoing breaker kA rating to be equal to busbar kA rating?

6 Answers   L&T,

---

How the size of transformer decreases if we increases the frequency?

2 Answers  

---

what is diff b/w electrical & electronics ?

6 Answers   Bhel, UltraTech,

---

What is the Efficiency in Electric motor ?

2 Answers  

---

What does the term supermesh means?

0 Answers  

---

what type of relay has to be used for tripping the circuit from mains when a fault occur in a machine

3 Answers  

---

i am completed in B.E(Electrical and Electronics Engineering) with 8 months experience in Quality Control Engineer at Bharathi Industries,Coimbatore.

0 Answers  

---