Patent ID: 8400759

Claim:
A busbar module for a gas-insulated high-voltage switchgear assembly, comprising: a housing; three single-phase interfaces for the housing; three phase conductors; three busbar isolators, each busbar isolator having a corresponding input and a corresponding output; three circuit breaker housings; and three single-phase circuit breakers, wherein: the three phase conductors and three busbar isolators are arranged in the housing, each phase conductor being connected to the input of the respective busbar isolator associated with the phase conductor; each single-phase interface is associated with a corresponding one of the busbar isolators at the output of the corresponding one of the busbar isolators; and the three single-phase circuit breakers are each arranged in a respective separate circuit breaker housing among the three circuit breaker housings, each single-phase circuit breaker including a corresponding input side and a corresponding output side, each busbar isolator being connected at the output of the busbar isolator to a respective one of the three single-phase circuit breakers.