Negative Bus Distribution Unit RUSH-600 for Tram and Trolleybus Applications

Distributing device of negative bus RUOSH-600 is designed to work in the distribution system of direct current (-) 600V traction substations of tram and trolleybus. Switchgear RUOSH-600 consists of the following cabinets: Unit cabinet RUOSH-600A is designed for connection and switching without current of negative supply cables of rectifier unit to negative bus (-) 600V. Linear switchboard RUOSH-600L is designed for connection and switching without current of negative supply cables of the contact network to the negative bus (-) 600V. Grounding cabinet RUOSH-600Z is designed to ground the negative bus (-) 600V in order to ensure the safety of repair work on the contact network.