Assertion: vacuum circuit breaker | /r/HasProperty | vcb
Facets:
Source sentences:
text: The vacuum chamber circuit breaker (VCB) has a pressure of 10-4 Pa, acts as a strong dielectric and has high insulation ability for other media, including compressed gas and oil.
text: Vacuum circuit breaker (VCB)
text: Thus, this is all about Vacuum Circuit Breaker (VCB) working and applications.