
Partnership with Terasaki: professional solutions in the field of intelligent circuit breakers
Terasaki Electric Co. — the Japanese leader in production:
- Air Circuit Breakers
- Protection devices for ship electrical systems
- Intelligent energy distribution systems
- Solutions for the oil and gas and marine industries
Our expertise
Combining the official technical standards of Terasaki and the long-term experience of engineers, we offer:
- Full service cycle of Terasaki circuit breakers
- Supply of original components (contacts, decouplers)
- Upgrading outdated models
- Diagnostics and configuration of protective characteristics
Main supported series:
| Category | Model range |
|---|---|
| Air circuit breakers | E-Frame, H-Frame, HL-Frame |
| Vacuum circuit breakers | V-Frame, VEC, VEM |
| Automatic circuit breakers | T-MAG, T-MEC, TAC |
| AVR devices | TATS, TATS-D, TQ-ATSS |
| Controllers | TMC, TMC-7, TMC-Plus |
Key advantages of Terasaki:
- High breaking capacity (up to 200kA)
- Compact size with high power
- Unique arc extinguishing system
- The resource is 2-3 times higher than its European counterparts

