Siemens is expanding its generator circuit-breaker portfolio with a new compact version - the HB1-Compact (HB1-C). The versatile and highly customizable solution uses maintenance-free vacuum switching technology and addresses the most challenging of constraints. Available in L-shape and I-shape designs, the HB1-C can be mounted either vertically or horizontally and can be adjusted to match existing busbar connection points. Additionally, the generator circuit-breaker and its integrated main dis...

Siemens is expanding its family of Reyrolle protection devices with the launch of the 7SR46. Complementing an extensive portfolio of protection relays for distribution and industrial grids, the primary application for the Reyrolle 7SR46 is to provide overcurrent and earth fault protection in medium voltage distribution transformer stations. Mounted in a ring main unit, the protection device detects cable faults on the network and operates quickly to disconnect the fault. The 7SR46 dual-powered...

Siemens is expanding its generator circuit-breaker portfolio with a new compact version, the HB1-Compact (HB1-C). The versatile and highly customizable solution uses maintenance-free vacuum switching technology and addresses the most challenging constraints. Available in L-shape and I-shape designs, the HB1-C can be mounted either vertically or horizontally and can be adjusted to match existing busbar connection points. customizable features Additionally, the generator circuit breaker and its...