This product is independently developed by TBEA. The product consists of basic components such as circuit breaker, disconnector, maintenance grounding switch, fast grounding switch, busbar, current transformer, outgoing bushing, and control cabinet. The product has passed complete type tests in accordance with the latest IEC standards and also meets GB and DL standard requirements, reaching the advanced level of similar international products.
Product Features
- Modular and miniaturized design, compact and beautiful overall structure, reliable performance;
- The entire machine housing is made of aluminum alloy material, light weight, corrosion resistant, and low loss;
- Circuit breaker short-circuit breaking current 63kA, system DC time constant 120ms, with excellent fault current breaking capability;
- Fast grounding switch closing peak current 171kA, inductive current switching capacity exceeds Class B requirements;
- The mechanical life of the entire machine reaches 10,000 times, and the electrical life of the circuit breaker reaches 20 times;
- Intelligent components can be optionally configured to achieve online monitoring.
