Product overview
Tavrida Electric’s medium-voltage vacuum circuit-breaker family uses a compact interrupter assembly and mono-stable magnetic actuator. Fixed and withdrawable versions support new switchgear and selected retrofit applications.
Verified configuration
The official family page publishes a 6–35 kV range, 800–3,000 A continuous-current range and short-circuit breaking duty up to 31.5 kA. These are upper family limits, not one guaranteed combination.
Engineering significance
The low-part-count actuator and compact pole assembly are relevant where mechanism maintenance, stored-energy architecture and retrofit space are key design considerations.
Specification caution
Verify the exact current and fault-duty combination, operating sequence, control voltage, interlocks, mechanical endurance, cradle interface and type-test evidence. A breaker retrofit also requires a full switchgear safety and dielectric assessment.