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In electrical engineering, a disconnector, disconnect switch or isolator switch is a type of switching device with visible contacts, used to ensure that an electrical circuit is completely de-energized for service or maintenance.
- Disconnectors
- Load Switches
- Switch Disconnectors
- Circuit Breakers
The disconnector is a mechanical device that fulfills in the open position the requirements specified for the isolation function (IEC 60947-1). The key factor here is the opening distance. Isolation must be guaranteed from pole to pole and from input to output, whether this is by means of a visible isolation gap or by suitable design features withi...
Load switches (or only “switches”) are mechanical switching devices capable of making, carrying and breaking currents under normal circuit conditions which may include specified operating overload conditionsand also carrying for a specified time currents under specified abnormal circuit conditions such as those of short-circuit. Short-circuit curre...
Switch disconnectors combine the properties of (load) switches and disconnectors. In this case, too, there are a variety of designs such as “normal” switch disconnectors, fuse- switch-disconnectors and circuit breakers. Go back to Index ↑
Circuit breakers are mechanical switching devices, capable of making, carrying and breaking currentsunder normal circuit conditions and also making, carrying for a specified time and breaking currents under specified abnormal circuit conditions such as those of short-circuit (IEC 60947-2). They thus also fulfill the requirements of (load) switches....
EasyLine - XLP. Interruptor seccionador-fusible. La familia EasyLine consta de soluciones de uno, dos, tres y cuatro polos, con una intensidad de 100 A a 630 A. Todas las unidades se pueden utilizar con CA, y la gama de uno y de dos polos también es apta para CC.
Our disconnectors and earthing switches. 3DN1 Center break disconnectors. 3DN2 Double side break disconnectors. 3DN3 Pantograph disconnectors. 3DN4 Vertical break disconnectors. The center break is the most frequently used disconnector type worldwide. Its design is characterized by two rotating insulators that open and close the contacts in a ...
A disconnector (disconnecting switch) is a switching device used to provide safe isolation by de-energising parts of an electrical network e.g. an overhead line, transformer, or bus bar etc. By virtue of their isolating function, disconnectors are sometimes also called isolators.
A switch disconnector is one of the most frequently used electrical devices in different circuits today. It is mainly used as a disconnector to isolate the flow of electrical current into equipment. The power cut-off is always necessary to provide a safe working environment.
El alto rendimiento, la alta calidad y la robustez de los interruptores seccionadores de Eaton los convierten en la solución perfecta para los cuadros de distribución y paneles industriales. Proporcionan una protección de seguridad inmejorable para los equipos y el personal que participa en su funcionamiento y mantenimiento. Están disponibles hasta 690 V AC y hasta 3.150 A.
