FUJ-FL(R)ND-12D series SF6 load switch is a switching device with a rated voltage of 12kV. It uses SF6 gas as arc extinguishing and insulating medium. There are three stations inside the switch: closing, opening and grounding. It has a small size. , easy to install and use and strong environmental adaptability.

This series of load splitters is divided into two types: FUJ-FLND-12D (K-type single spring operating mechanism) and FUJ-FL(R)ND-12D (A-type double spring operating mechanism), FUJ-FL(R)N port-12D The model can be combined into a load switch + fuse combination appliance and has control and transformer protection functions. It can be used for the protection and control of electrical equipment in power supply and substations. It is especially suitable for ring network cabinets, cable distribution boxes and distribution boxes. Electric switch.

The main circuit part of the FUJ-FL(R)ND-12D indoor high-voltage SF6 load switch and its combined electrical appliances is sealed in an insulating shell made of epoxy resin cast using the APG process. This insulating shell has insulation It has the advantages of good performance and resistance to pollution migration environment. The insulating shell is made up of two upper and lower insulating covers. The interior is filled with SF6 gas with a relative pressure of 0.045Mpa. The lower insulating cover adopts a partially thin-walled explosion-proof membrane to prevent the high-pressure gas from flowing out in the event of a failure. The explosion-proof membrane is released without causing damage to the operator or damaging other parts.

This product complies with IEC60265, IEC60420, GB3804, GB3806, GB16B26, GB/T11022 and other standards, and has passed all type tests.