Circuit Switcher
Circuit Switcher
(OP)
Can some one help me what are are the pros and cons of using Circuit Switcher instead Circuit breaker in the MV Substation, 44/13.8 kV.
Can I use Circuit switcher at high side of the power transformer (44/13.8 kV, delta/why)instead of circuit breaker.
Please let me know you want more information.
Can I use Circuit switcher at high side of the power transformer (44/13.8 kV, delta/why)instead of circuit breaker.
Please let me know you want more information.






RE: Circuit Switcher
The main negative with circuit switchers is lower interrupting rating. It also does not allow for bushing CTs.
The circuit switcher can be furnished complete with a motor operated disconnect switch.