SafePlus (ABB): Smart Ring Main Unit

Safe series ring main unit is a completely sealed system developed by ABB, with all live parts and switches enclosed in stainless steel shells. The whole switch device is not affected by the external environmental conditions, thus ensuring the operation reliability and personal safety and realizing maintenance-free operations. By selecting the expandable bus, any combination can be realized to achieve full modularization. The expansion bus is fully insulated and shielded, ensuring high reliability and safety
ABB's new ring network switch technology application makes the product performance more comprehensive and reliableCentralized DTU application technology, integrating protection, measurement and control functions
Compact switchgear, which is only 325mm in width and suitable for more occasions
The breaking of 12kV Safe-V circuit breaker can reach 25kA, and the rated current of CB module circuit breaker can reach 1250A