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10kv 11kv 12kv 630A Sf6 Load Break Switch Sf6 Lbs

Basic Information
Place of Origin: XIAN
Brand Name: XG
Certification: ISO,CCC
Model Number: SF6
Minimum Order Quantity: 1 SET
Price: USD 200-1000
Packaging Details: WOODEN CASE
Delivery Time: 3-7 DAYS
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 2000 SETS
Detail Information
Type: Indoor Rated Voltage: 7.2kV, 12kV, 17.5kV, 24kV, 36kV, 40.5kV
Rated Current: 400A 630A, 1250A, 1600A, 2000A, 2500A, 3150A, Frequency: 50/60Hz
Poles Number: 3 Medium: Vacuum
Material: Galvanized Sheet And Accessories Certificate: ISO CCC
High Light:

630A Sf6 Load Break Switch


12kv Sf6 Load Break Switch


12kv 630A Sf6 Lbs

Product Description

Product Description

1. General description

Indoor load break switch, whose rated voltage is 12kv, 24kv. It adopts SF6 gas as an arc extinguishing and insulation medium. It includes three contactors for switching on and swithcing off.
It can protect and control the electric equipment for power supply and transformer substations, expecially suitable for ring net cabinet, cable branch cabinet and distribution switch substation.
This load break switch can be used in high altitude.




Compact and convenient
Simple structure
Reduced dimensions and weights,small size
Easy to operate
Convenient operation and installation

With Anti-corrosion epoxy resin enclosure
With status observing window
Extremely low leakage rate
Gas pressure meter is optional
with pressure relief channel



Perfect cost performance
long life span,at least 30 years
Especially low maintenance cost, 5000 times mechanical life

3. standards
IEC 60265, IEC 60420, GB3804, GB16926

We focus on every detai


4.Technical data


Item NO. Name Unit Technical parameters
Load break switch panel
1 Rated Voltage Un kV 12 24 36
2 Rated Frequency Hz 50 50 50
3 Rated Current A 630 630 630
4 Rated Load Breaking Current A 630 630 630
5 Rated Short Time Withstand Current(rms) kA 20 20 20
6 Rated Short Time Duration s 3 3 3
7 Rated Peak Withstand Current kA 50 50 50
8 Rated Closed Switch - Off Current A 630 630 630
9 Rated Cable Charging Breaking Current A 10 10 10
10 Rated Active Load Breaking Current A 630 630 630
13 Earthing Switch 2s Short Time Withstand Current kA 20 20 20
14 Rated Short-Circuit Current Making Times times 2 2 2
15 Rated Current Breaking Times times 10 10 10
16 Mechanical Endurance Load Break Switch times 3000 3000 3000
Earthing Switch times 2000 2000 2000
17 SF6 gas anual leakage rate≤   /year 0.10% 0.10% 0.10%
18 Rated Insulation Level Unit Technical parameters
1min Power Frequency withstand voltage(rms) On isolating distance kV 48 60 110
Phase to Phase kV 42 50 85
Phase to Earth kV 42 50 85
Lightning impulse withstand voltage(peak) On isolating distance kV 85 145 215
Phase to Phase kV 75 125 185
Phase to Earth kV 75 125 185




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.


6.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.


7.Product photo:


10kv 11kv 12kv 630A Sf6 Load Break Switch Sf6 Lbs 0




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.

5. Technology ensure the quality satisfy international request.

Contact Details

Phone Number : +8613319220197

WhatsApp : +8613319220197