answersLogoWhite

0


Best Answer

The B,C,D,K,Z indicates the instantaenous tripping current. It means the minimum value of current causes the circuit to trip without intentional time delay. approximately < 100ms. Consider Rated Current be : (In) Instantaenous tripping current for C Curve is 5-10 times the rated current(In). Instantaenous tripping current for D Curve is 10-20 times the rated current(In).

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the difference between c curve and D curve MCB?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the c curve and d curve in MCB?

c curve &amp; d curve mcb difference


Why 15A MCB not operate at 16 Awhy it operate at 29A or 30 A?

A 15A MCB will still trip at 16A, just it will take a long time as it should not operate at 15A. Will usually trip within 10s at 200% overload (C curve) and 1 s at 500%, you need to look at the trip time curve which is different for different CB types (A,B,C or D curve)


What is difference between stress and intonation?

the differences between intonation and stress is the difference . ! :D :D hahahahahaa


What is the difference between Claritin d and equate d?

the price!


What is the difference between 2-d shapes and 1-d shapes?

1


What is the difference between Dexron II and type D valvoline ATF?

there is no difference..atf type D is a designation of valvoline..


Difference between export promotion and import substitution?

what is d difference between import substitution and export promotion


What is the difference between MCCB Type B C and D?

what is the difference between utilization category A and B of MCCB's


What is the difference between a dodge D250 and a W250?

D is 2wd W is 4wd


What is d decreased by the difference of 6 and 8?

To find the solution, we first need to calculate the difference between 6 and 8, which is -2. Then, we subtract this difference from d. Therefore, the expression &quot;d decreased by the difference of 6 and 8&quot; can be written as d - (-2), which simplifies to d + 2.


What is the difference between a 3 d and 4 d shapes?

4D includes smell.


How do fractals relate to math?

Fractals are a special kind of curve. They are space filling curves and have dimensions that are between those of a line (D = 1) and an area (D = 2).