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Tag: switchgear
Potent GHG SF6 rapidly accumulating in atmosphere, driven by demand for SF6-insulated switchgear in developing countries
2020-07-06 11:56:09| Green Car Congress
Tags: in
countries
developing
demand
Code Quiz: Switchgear and Industrial Control Assemblies
2018-05-03 00:27:03| Electrical Construction & Maintenance
When guarding high-voltage parts within a compartment of switchgear and industrial control assemblies over 1,000V, is it permissible to replace fuses and fuseholders without de-energizing the fuseholder? A) Yes, for any equipment. B) Yes, for equipme
Tags: code
control
industrial
quiz
HSP Hochspannungsgeräte GmbH-Transformer Bushings, Switchgear Bushings, Generator Bushings, HVDC Bushings, and SF6-Bushings
2017-06-19 17:46:00| Power Technology
HSP produces quality tailor-made products and services such as transformer bushings, switchgear bushings, generator bushings, HVDC bushings and SF6-bushings up to the highest service voltage, as well as service and maintenance work for HSP equipment,
Tags: generator
hsp
bushings
switchgear
Moving From Withdrawable to Fixed Circuit Breaker Switchgear in ANSI Medium-Voltage Applications
2016-11-29 19:06:00| Electrical Construction & Maintenance
Sponsored Content by Schneider Electric In the United States, medium-voltage (MV) power distribution typically uses withdrawable circuit breaker switchgear (WCBS). Withdrawable breakers allow for regular maintenance and provide an easily visible confirmation of circuit isolation but at a cost — having removable parts and the act of inserting and withdrawing breakers could result in the possibility of arc flash incidents. Modern fixed circuit breaker switchgear (FCBS), which uses highly reliable and virtually maintenance-free vacuum and gas breakers, eliminates this concern and introduces other potential advantages. read more
Tags: applications
moving
fixed
circuit
Vacuum Interrupters Used in High Voltage Switchgear up to 145 kV
2016-10-04 19:04:00| Transmission & Distribution World
While millions of vacuum interrupter units are used in medium voltage switchgear worldwide, until now they have come up against their limits in the high voltage sector above 72.5 kV read more