Answer / biju9cr

ELMCB is ELCB+MCB also known as RCBO
ELCB provides protection against earth leakage
MCB provides protection against over current and short
circuit current

Answer / eqbal_asif123

ELCB belongs to the class of RCCB and ELMCB belongs to the
class of RCBO that is residual overcuurent breaker.Hence MCB
can provide earth leakage as well as overcurrent protection
whereas ELCB can only provide earth leakage protection.

how we can calculate cable size for any load & any type of cable material ?

1 Answers  

---

What is the meaning of C1, C61, C91 cable

0 Answers  

---

why we are using star connection and delta connection? difference?

5 Answers  

---

Sir, I completed DEEE... And now I working in TNEB for one year apprenticeship. If I eligible for applying c license and how can I get?

1 Answers  

---

What is the ideal power factor?

1 Answers  

---

---

what is the voltage between nutral and earth?

2 Answers  

---

what is the difference between UPS & Inverter

7 Answers   HAL,

---

How I design capacitor bank for different load.7MW connected load.

3 Answers   Samtel,

---

What is the resistance of human body from head to toe?

10 Answers   Bhel, Getco, Infosys,

---

What are the various types of rotor used in the alternators?

0 Answers  

---

difference between converter and invertor

2 Answers  

---

when the control mechanism is present for an ammeter(1-10A) and 1A current is apllied what will be the reading of the meter?

2 Answers   GATE,

---