Circuit Breaker - EcoBreaker™
The World's First Solid Dielectric Substation Outdoor Circuit Breaker with Full Parallel Redundancy
SF6 Free and Maintenance Free
Advanced heat sink design and innovations in Solid Dielectric heat transfer allows the SCB EcoBreaker™ to bring SF6-free technology to the substation.
The SCB EcoBreaker™ has provision for six current transformers per phase and generous marshalling cabinet provisioning for terminal blocks.
Dual Parallel Electronics with ample provision for substation instrumentation connections and terminal blocks.
Arc Fault Classification provides clear safety benefits over legacy Live-Tank switchgear design.
Dual-earthed dead tank arrangement provides added safety for operators.
Full Parallel Redundancy
Two trip coils and a close coil for every pole. The reliability-first design requires only 2 of the 6 trip coils to operate to open all phases, providing performance assurance in even the most arduous environments.
Offered in Standard and Full Parallel Redundancy builds, with the latter including an additional fully separate electronic control system.
EcoBreaker™ Pole Construction
1. Solid Copper Current Path
2. Advanced Solid Dielectric Insulation
3. Dual Trip Coil Actuator System
4. High Performance Vacuum Interrupter
5. Innovative Heat Sink Design
Solid Copper Current Path
Advanced Solid Dielectric Insulation
Dual Trip Coil Actuator System
High Performance Vacuum Interrupter
Innovative Heat Sink Design