available up to 170 kVThe ABB PASS series consists of small, multifunctional modules for high-voltage substations with operating functions in a gas-insulated compartment.
Trolley mounted circuit breaker. Maximum rated breaking current up to 50 kA , up to 300 kV
Circuit breakers with integrated disconnceting function. DCB up to 50 kA rated breaking current, up to 550 kV
For a line entrance, several functions and apparatus previuously located in various places in the switchyard can be integrated on a common structure.