From transformers and switchgear to ring main units, substations, circuit breakers and smart components, Jubang provides integrated product support for power distribution projects.

Discover Jubang’s strengths in technology R&D, quality testing and smart manufacturing, supporting reliable electrical equipment and efficient power distribution solutions for global customers.

From technical consultation and OEM/ODM customization to EPC support, smart O&M, delivery documentation and after-sales service, Jubang supports your project at every stage.

• Capable of providing overload, short circuit, and undervoltage protection for equipment;
• The indication and adjustment of leakage parameters can be carried out on the circuit breaker panel;
• The rated residual operating current and maximum breaking time can be adjusted according to the actual situation;
• The current ranges from 32A to 630A.
• Capable of providing overload, short circuit, and undervoltage protection for equipment;
• The indication and adjustment of leakage parameters can be carried out on the circuit breaker panel;
• The rated residual operating current and maximum breaking time can be adjusted according to the actual situation;
• The current ranges from 32A to 630A.