What will be the braker size on LT side for 2000kva transformer

Question

Accepted Answer

The breaker size on LT side for a 2000kVA transformer will depend on the specific requirements of the transformer and the system it is connected to.

The breaker size on the LT side of a transformer is typically determined based on the transformer's full load current (FLC) and the system's short circuit current rating.
Factors such as the type of protection required (thermal, magnetic, or both), the type of system (single-phase or three-phase), and the voltage level will also influence the breaker size selection.
For a 2000kVA transformer, the breaker size on the LT side could range from 800A to 1600A depending on the above factors.

Accepted Answer

3500A

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