FN25 series indoor AC high voltage load switchDetailed product description：

The FN25 series indoor AC high voltage load switch integrates the switch body and operating mechanism, and integrates isolation switch, load switch, and grounding switch;

The FN25-12D. FN25-12R series indoor AC high-voltage load switch and fuse combination device adopts a direct acting isolation break and vacuum arc extinguishing series arrangement, with a linkage function that operates according to a special operating procedure; 3. Cone shaped static contact insulation cover and valve structure, completely separating the busbar and load switch unit;
The vacuum load switch/valve/switch cabinet door is strictly interlocked with the "five prevention" mechanical interlocking, ensuring safety and reliability;
The vacuum arc extinguishing performance is stable and reliable, with high breaking times;
The FN25 series indoor AC high-voltage load switch adopts a spring mechanism, which can be electrically closed and opened, or manually operated, making it easy to achieve "three remote";
Compliant with GB3804, IEC60265-1, GB16926, and IEC420 standards.  

Technical parameters of FN25 series indoor AC high-voltage load switch



Outline drawing


Structure Diagram



Structure Diagram



FN25-12D. FN25-12R series indoor AC high-voltage load switch and fuse combination device