EHV SF6 BREAKER UP TO 220KV

Our Siemens-engineered 3-pole, SF₆-insulated Extra High Voltage (EHV) Circuit Breakers are designed to deliver exceptional reliability, long service life, and robust performance for critical transmission and sub-transmission networks up to 220 kV. Built for outdoor EHV substations, these breakers combine advanced SF₆ interruption technology with a factory-sealed, maintenance-optimized design suitable for utilities, industries, and grid operators.