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DIFFERANCE BETWEEN
function of ELCB?
function of rccb?
function of mccb?
function of acb?
function of mcb?
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Answer Posted / harjinder singh
The function of ELCB and RCCB is similar.
| Is This Answer Correct ? | 34 Yes | 7 No |
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a)In a 3-phase 4-wire circuit, a circuit breaker is selected to protect the circuit whose highest fault level is 6.6 MVA. Determine the required minimum breaking capacity in kA. (Note: Covert 3-phase power in terms of kA to find answer.) b)Using the below, determine the required minimum making capacity in kA as a “peak value”. Rate breaking capacity (Icn) ka: Icn<= 1.5 Factor = 1.41 1.5
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