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3 Phase 7.2kv 10kv 11kv 12kv Gang Operated Load Break Switch

Categories	Air Load Break Switch
Brand Name:	XG
Model Number:	FN5
Certification:	ISO CCC
Place of Origin:	XIAN, China
MOQ:	1
Payment Terms:	L/C, T/T, D/A, D/P, Western Union, MoneyGram
Supply Ability:	2000 SET/ MONTH
Delivery Time:	3-7 DAYS
Packaging Details:	WOODEN BOX
Medium:	vacuum
Standard:	GB, IEC Standard
Installation Location:	power plants
Rated Voltage:	7.2kV, 12kV
Rated Current:	400A 630A, 1250A, 1600A
Frequency:	50/60Hz
Phase:	3 phase
Certificate:	ISO CCC

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Company Info.

Xi'an Xigao Electricenergy Group Co., Ltd.

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3 Phase 7.2kv 10kv 11kv 12kv Gang Operated Load Break Switch

1. FN5 type indoor 3 phase 7.2kv 10kv 11kv 12kv gang operated load break switch with fuse

FN5 type indoor 3 phase 7.2kv 10kv 11kv 12kv gang operated load break switch with fuse .It is designed and developed by our own company by bringing in international advanced technology, considering our own country's specific power supply. It performances meet IEC420 AC H. V. Load Switch with Fuse(1990 Edition) and GB3804 3-63kV AC H. V. Load Switch after strict test and long - time operating. Compared to the product of the kind in the foreign country, its technical parameter has reached the international level with the featrues of small volume and light weight.

2. Product parameter

Name	Unit	Parameter
Rated voltage	kV	12
Max. working voltage	kV	12.7
Rated frequency	Hz	50
Rated current	A	400 630
Rated short-time withstand current	kA/s	12.5/4 20/2
Rated peak withstand current	kA	31.5 50
Rated short-circuit switch-off current	A	400 630
Rated power load switch -off current	A	400 630
5% rated power load switch-off current	A	20 31.5
Rated capacity switch-off current	A	10
Rated inductance switch-off current	A	40
Rated transfer current	kA	1.3
1min power frequency withstand voltage to groundinterphase/isolation break	kV	12/48
Lighting impulse resisting voltage (peak) to groundinterphase/isolation break	kV	75/85

3. Application of load break switch

Suitable Altitude: 1000m ~ 4000m
Suitable Temperature: -40℃ ~ +45℃
Relative Humidity: Daily mean ≤95%, monthly mean ≤90%
No conductivity dust.
No insulation object with devastating metal and corrosive gas.
No violent vibration and striking.
No explosive danger and fire.

4. Photo and drawing of load break switch

5. Factory strength

6. Delivery diversification

7. FAQ

1. Our factory is 250000m2 for production and office.
2. There are four subsidies in our group company. So our whole group company can produce switchgear, power transformer, load break switch, disconnect switch, vacuum/sf6 circuit breaker, fuse, surge arrester, CT PT, Metering unit.

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