1. FN3-12 Type Indoor High Voltage 11kv 630A Gas Insulated Load Break Switch Fuse

FN3-12 type indoor high voltage 11kv 630A gas insulated load break switch fuse for AC 50Hz, 10kV network, as the breaking and closing load current,also for breaking and closing load long-distance lines, capacitor bank capacitance current, load switch with fuse (FN3-12R,FN3-12R / S) can be cut short-circuit current, for protection switching purposes.The load switch can be equipped with CS3 and CS2 type manual operating mechanism.
FN3-12 type indoor high voltage AC load switch within the general shape is similar to indoor AC high voltage isolation switch, the switch to the bottom of the frame, the transmission mechanism mounted therein.

2. Parameter list

3. Product type

FN3-12 / FN3-12R Load switch Dimensions

4.Product application

(1). The altitude does not exceed 1000m.
(2). The ambient air temperature: Highest: +40oC, the lowest: -10oC
(3). The relatire Humidity of air not bigger 90%
(4). The working situation have no conductivity dust.
(5). The working situation have no corrosive gas of affect insulation and destroy metal.
(6). The working situation without violent vibration and striking.
(7). The working situation have no explosive danger and fire.

5.Photo and drawing

6.Service:

1.XIGAO Electricenergy Group Co., Ltd is founded in 1993, 320000m2 plant, specialized in manufacturing high & low voltage power transmission and distribution (PTD) equipment, always focusing on the business at collection of research, design, OEM, ODM and trade in CN.
2. Our factory has Automantic production line.
3. We have quality management system and relevant certificates.
4. 24 hours oversea service online.

7.Competitive Advantages

1. We offer high quality products at competitive price.

2. Shortest delivery time.

3. Flexible payment terms.

4. Timely after-sale service.

5. Our products have been exported to Argentina, Egypt, Australia, Romania, Pakistan, Dubai, Abu Dhabi, Iran, India, Indonesia, Vietnam, Malaysia and many other countries.

8.FAQ

1. Send the technical data, better for all useful information; we will make a good recommendation.

If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding.

2. The lead time depend on quantity of order. Some standard type is on stock. Otherwise, it will take 3-15 days.

3. Usually shipped by sea, small order or urgent order we can send you by air.

4. All our activities are accredited to ISO 14001:2015 and IEC standard.

XIGAO Electricenergy Group Co., Ltd is founded in 1993, 320000m2 plant, specialized in manufacturing high & low voltage power transmission and distribution (PTD) equipment, always focusing on the business at collection of research, design, OEM, ODM and trade in CN.

After 25 years innovation and effort, we build-up five wholly-owned subsidiaries (XIGAO transformer manufacturing co., Ltd, XIGAO power Equipment Co., Ltd, XIGAO power transformer manufacturing co., Ltd, XIGAO CB manufacturing co., Ltd, XIGAO Fuse accessories technology co., Ltd).meanwhile, we also gained government recognition and praise in Chinese market.

As the backbone enterprise, our group devotes to serving the power industries and tender company, installment firm at home and abroad, such as Xi'an Satellite Monitoring Center, CN Institute of Aerospace Technology Group VI, Changqing Oil Field, XAC International, Shougang Corporation, Panzhihua Iron& Steel Group, CN Southern Power Grid EHV transmission Ltd, Huazhong University, CN Metallurgical, China Electric Power Research Institute, China Railway Erju Co,.Ltd, CN Railway Engineering Group Ltd. Overseas cooperation projects: Russia, Kazakhstan, Turkey, Nigeria, Singapore, Malaysia, Bangladesh, Mongolia, Iran, Indonesia etc.

Featured and shiny products:

1. Switchgear series: H.V. Switchgear cabinet, M.V switchgear, L.V. switchgear cubicle, ring main unit

2. Substation series: combined substation, prefabricated substation

3. Load break switch series：indoor LBS, outdoor LBS.

4. Disconnecting switch series: indoor disconnector, outdoor disconnected switch

5. Power transformer series: oil type transformer, dry type transformer

6. current transformer(CT) series: oil immersed current transformer, dry type current transformer

7. voltage transformer(VT) series: oil immersed voltage transformer, dry type voltage transformer

8. metering unit series: oil immersed metering box, dry type metering box

9. Fuse series: current limiting fuse, drop out fuse

10. Insulator series: composite type insulator, porcelain type insulator

11. circuit breaker series: outdoor vacuum circuit breaker, indoor vacuum circuit breaker, SF6 circuit breaker

12. Arrester series: Porcelain Surge Arresters, Zinc Oxide Arresters

13. Wall bushing series: porcelain wall bushing, rubber wall bushing

14. Cable branch box and other related distribution products.