what is the different between RCCB & ELCB
Answers were Sorted based on User's Feedback
Answer / siemens
ELCB is an Earth Leakage Circuit Breaker which is the same as an RCCB - a Residual Current Circuit Breaker, also sometimes referred to as an RCD - Residual Current Device.
You also get RCBOs - Residual Current circuit Breaker with Overcurrent protection, which combine the RCCB and MCB functions into one package.
If your RCCB/ELCB has tripped, there are but two possibilities : 1) It tripped on an earth leakage current, or more precisely on an imbalance between the currents in phase and neutral conductors, or 2) The device is faulty.
Is This Answer Correct ? | 3 Yes | 0 No |
Answer / abdul
RCCB means Residual Current circuit Breaker.
Means the residual ce=urrent flowing in the circuits gets
activated & thte potential difference causes it to trip
Is This Answer Correct ? | 2 Yes | 0 No |
Answer / arjunbel
rccb elcb
reverse current circuit earth leakage circuit breaker
breaker
it will trip a circuit it will trip source when body
whenever reverse current of equipment receives current
flows towards source I.e. due to leakage it can be preset
during short circuit to a predefined value ranging
15-100 ma
Is This Answer Correct ? | 3 Yes | 8 No |
Given a collection of points P in the plane, a 1-set is a point in P that can be separated from the rest by a line; i.e. the point lies on one side of the line while the others lie on the other side. The number of 1-sets of P is denoted by n1(P). The maximum value of n1(P) over all configurations P of 19 points in the plane is 18
WHY DISEL GENRATOR SET SHUT DOWN IN OVER LOAD CONDITIONS
what happen when dc supply is given to the transformer
How to Select transformer for 100HP motor plz... With calculation
Where the Dry type tranformers are used.
In siemens PLC, why do we want to move the data ?
How can calculate thermal overload in relay?
If u have Powergrid model question papers Please send to below mail ID rajutheprince@gmail.com
what happen when we add mentos in cold drink?& why?
Why a single-phase induction motor not an inherently self-starting machine?
11 Answers ETC, Hindustan Shipyard,
In a three-phase full converter, every SCR conducts for a.60deg. b. 120deg. C.180deg. d.90deg
What happens if you give supply to the rotor of three phase induction motor?