Medium and high voltage circuit breakers

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TE Connectivity

Vacuum circuit breaker / medium-voltage - 15, 25 kV

The VESA Rolling Stock Vacuum Circuit Breaker is specially made for electric...

Vacuum circuit breaker / medium-voltage - 15, 25 kV

The VESA Rolling Stock Vacuum Circuit Breaker is specially made for electric trains with a compact design. It is suitable for used in 25kV and 15kV AC applications. This circuit breaker does not need to involve pneumatics. It saves energy, lasts for a long time, and has a lessened carbon footprint.
TEC AUTOMATISMES

Circuit breaker operating mechanism - CEI 61850 | VIZIMAX

This Tec Automiser Synchroteq Plus Programmable Controller is used to increase the stability and reliability of HV transmission lines. The controller decreases the stress on electric network and switch gear which uses high voltage....

Circuit breaker operating mechanism - CEI 61850 | VIZIMAX

This Tec Automiser Synchroteq Plus Programmable Controller is used to increase the stability and reliability of HV transmission lines. The controller decreases the stress on electric network and switch gear which uses high voltage. Synchroteq Plus ensures low maintenance and enhances the service life of an expensive equipment. This unit is operated with a Smart Coding sytem that specifies the exact product configuration. It eliminates stresses on HV equipment and disturbances on power lines when performing switching loads of HV capacitor banks and HV shunt reactors since they ALWAYS perform switching operations at the right instant. In addition, It takes into account the effect of fluctuations in operating variables (temperature, pressure, auxiliary voltage, idle time, etc) to predict the breaker's time operation, ensuring an optimal performance over a wide range of operating conditions.
Ormazabal

Vacuum circuit breaker / medium-voltage - max. 17.5 kV, 2.5 - 31.5 kA | CiBOR

Vacumm circuit breakers are nowadays essential...

Vacuum circuit breaker / medium-voltage - max. 17.5 kV, 2.5 - 31.5 kA | CiBOR

Vacumm circuit breakers are nowadays essential components within the Medium Voltage switchgear units: used for remodelling, renewal and new electrical installations.

Vacuum circuit breaker / medium-voltage - max. 24 kV, 1 600 - 2 500 A | NVL

Vacuum circuit-breakers are nowadays indispensable...

Vacuum circuit breaker / medium-voltage - max. 24 kV, 1 600 - 2 500 A | NVL

Vacuum circuit-breakers are nowadays indispensable Medium Voltage components for the use, restructuring, modernisation and new installation of switchgear.

Air-insulated load-break switch / indoor - 12 - 24 V, 630 A | KL, KLF, DES

Load -Break- Switches KL /Insolating Switches T/Earthing Switches DES.

Air-insulated load-break switches...

Air-insulated load-break switch / indoor - 12 - 24 V, 630 A | KL, KLF, DES

Load -Break- Switches KL /Insolating Switches T/Earthing Switches DES.

Air-insulated load-break switches have been tried and tested for years in networks all over the world. The high level of operational reliability and the robust design are the outstanding features of the entire series of load-break switches, isolating switches and earthing switches.

The switches can be integrated easily in indoor switchgear systems.
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