Fn7-12 Indoor High Voltage Load Break Switch

Product Description

Fn7-12 Indoor High Voltage Load Break Switch
Product description
FN7-12 indoor high voltage load break switch,which can also be,fuse combination switch,and can be amounted with earthing switch.The switch has three station arc distinguishing chambers,separately for connecting,disconnecting and earthing.
FN7-12 can be widely applied to three phases AC power system of 10Kv,50HZ.When there is a current error in
the circuit,it can response in time and protect power system.
Technical Specifications

No.	Item	Unit	Data
1	Rated voltage	kV	12	12
2	Rated Current	A	400	630
3	Rated Frequency	Hz	50	50
4	Vacuum switch rated short-timewithstand current/rated Short-circuit lasting time	kA/S	12.5/4	20/4
5
6	Rated peaking withstand current and rated short circuit cut-in current	kA	31.5	50
7	Breaking capacity(A)	A	400	630
8	Rated power frequency withstand voltage	kV	42/48	42/48
9	Rated lightning impluse withstand voltage	kV	75/85	75/85
10	Rated transfer current	A	1000	1000

Company introduction
Zhejiang Volcano Electrical is a professional factory for prodcuing 10-40.5kV electrical equipments for power transmission, including all types of indoor&outdoor vacuum circuit breakers, automatic current recloser, SF6&vacuum load break switch, isolating switch, earthing switch, air&gas insulated switchgear, vacuum interrupters, fuse cutouts and lightning arresters.
The factory is located in Yueqing, the famous town for all types of low and high voltage electrical parts.It occupies square more than 10000m2, and has developed several international production line. We have made constant efforts to improve product quality and service. To offer best quality with our best service to get a win-win solution is our main principal.
Certification Collection
Our company has get ISO9001, 14001 and 18001 approved. We have passed many type testing for our prodcuts.
Contact
Address: No.211, Weishier Road, Economic Development Zone, Yueqing, Zhejiang, China
Website: volcano-electrical.en.made-in-china.com

---

>> Silicone Rubber Cold Shrinking Tube for 7/16 DIN Connector Weatherproofing
>> ISO 13485 Turnkey Service Medical Assembled PCBA
>> Square fuse 8x4x7mm Slow Blow fuse 250V Micro fuse radial lead micro fuse
>> stainless steel chicken smoking machine fish smoking machine meat smoking machine
>> rice bag printing bags for rice bopp rice bag
>> GPPS organic board transparent sheet production line complete equipment
>> Automatic Bar Heating Shrink Packaging Machine Tunnel Side Sealing and Cutting Wrapping Machine
>> 100% Natural Pure Blackcurrant Extract Juice Powder OEM Services Available
>> 2023year Plastic Vertical Mixer Machine SRL-Z800/1600 SRL-Z500/1000 SRL-Z300/600 SRL-Z200/500 SRL-Z100/200 Raw Material Mixing Equipment
>> China Axial Roller Bearing Manufacturers High Precision Chrome Steel 32005 32008 30209 32007 30208 30212 32212 32213 32011 25590 Tapered Roller Bearing
>> JYD Aluminium Design Casement Windows Latest Design Double Glazed Casement Windows
>> PRO Wireless Charging Earbuds Popular Earphones
>> Factory Directly Supply Continuous 3 Phase Olive Oil Decanter Centrifuge The Most Competitive Price
>> Hot selling bicycle saddle leather mountain bike seat wholesale for sale
>> Oblique Scupper Parapet Side Roof Drain with 4 Inch Push On Outlet
>> Stainless steel nylon lock nuts
>> High Quality Tk100 Control CNC Router Metal Engraving Machine for Wood Aluminum
>> Wholesale Hilo De Coser 100% Spun Polyester Sewing Thread 40/2 Machine Sewing
>> High Power Fiber Laser Cutter Kf6025 with 6000*2500mm Sheet Cutting Area
>> Art Knife, 18mm Snap-off Blade Plastic Safety Utility Cutter Knife