Siemens 3NP1143-1DA10 Fuse-Load Breaker It is a type of disconnector that does not have short-circuit breaking feature in some types, which opens and closes normally loaded circuits with visible position of the contacts. It is used to save on cutters. Where there is a single power disconnector in single busbar systems, there is a high voltage fuse connected in series to its circuit.

Siemens 3NP1133-1CA10 Fuse-Load Breaker It is a type of disconnector that does not have short-circuit breaking feature in some types, which opens and closes normally loaded circuits with visible position of the contacts. It is used to save on cutters. Where there is a single power disconnector in single busbar systems, there is a high voltage fuse connected in series to its circuit.

Siemens 3NP1153-1DA10 Fuse-Load Breaker It is a type of disconnector that does not have short-circuit breaking feature in some types, which opens and closes normally loaded circuits with visible position of the contacts. It is used to save on cutters. Where there is a single power disconnector in single busbar systems, there is a high voltage fuse connected in series to its circuit.

Siemens 3NP1133-1CA20 Fuse-Load Breaker (Narrow) It is a type of disconnector that does not have short-circuit breaking feature in some types that opens and closes normally loaded circuits with visible contact positions. It is used to save on cutters. Where there is a single power disconnector in single busbar systems, there is a high voltage fuse connected in series to its circuit.

Siemens 3NP1123-1CA20 Fuse-Load Breaker (Narrow) It is a type of disconnector that does not have short-circuit breaking feature in some types that opens and closes normally loaded circuits with visible contact positions. It is used to save on cutters. Where there is a single power disconnector in single busbar systems, there is a high voltage fuse connected in series to its circuit.