Fln36-40.5kv 36kv 40.5kv 350mm 630A Sf6 Air Load Break Switch

• Customization: Available
• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Manual Type
• Model NO.: FLN36-40.5KV
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: SF6
• Installation: Fixed
• Structure: as Specification
• Poles Number: 3
• Type: Fuse
• Function: Overcurrent Protection
• Certification: ISO9001-2000
• Voltage: 40.5kv
• Current: 630A
• Frequency: 50Hz
• Phase Distance: 275mm
• Altitude: Not Higher Than 2000m
• Transport Package: Standard Export Shipping Package
• Specification: as specification
• Trademark: LIYOND
• Origin: Zhejiang, China
• Production Capacity: 10000 Set/Month

Product Description

33KV 36KV 40.5KV SF6 Load Break Switch 350MM for SF6 Gas Insulated Metal Enclosed RMU

FLN36 -40.5 load break switch use SF6 gas as arc extinguishing and insulating  medium. There are three work stations:opening,closing and grounding in the switch. It has small volume,installing easy-to-use,strong environmental adaptability and other characteristics.

FLN36-40.5 load break switch and FLN -40.5D load break switch plus fuse combination, can be used to protect  and control the electric equipments for power supply and transformer substations, which is especially suitable  for ring net cabinet, cable branch cabinet and distribution switching substation.

 

Normal ambient condition:

1. Altitude: ≤2000M

2. Ambient temperature: -40ºC-+40ºC

3.Relative humidity: daily average ≤95%, monthly average ≤90%.

4.Earthquake intensity:  ≤8 degree

 

Technical Parameters:

No.	Item	Unit	Data
1	Rated voltage	KV	40.5
2	Rated frequency	Hz	50
3	Rated current	A	630
4	1 min power frequency withstand voltage	KV	95
5	Lighting impulse withstand voltage	KV	185
6	Rated short circuit breaking current(peak)	KA	20
7	Rated activeload and circuit breaking current	A	630
8	Rated transferring current	A	630
9	Rated short circuit making current(peak)	KA	63
10	Rated cable(line)charging breaking current	A	10
11	Cable charge breaking current in earthing fault	A	30
12	Phase distance	mm	350
13	Rated withstand current(peak)	KA	63
14	Short time withstand current(2s)	KA	20
15	Mechanical life	Time	5000

Application

FAQ

Q: Could I have prices of your products?

A: Welcome. Please feel free to send us inquiry here. We will reply you within 24 hours.

Q: Can I get a sample before the bulk order?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q: Can we print our logo/ company name on products?
A: Yes, of course, we accept OEM, then need you to provide brand authorization to us.

Q:Do you accept product customization?
A:Yes, of course, please provide specific drawings or parameters, we will quote you after evaluation.

Q: What is the lead time? 
A: The lead time depends on the quantities ordered, generally within 7-20 days after receiving the payment. 

Q: What is your Trade Terms? 
A: We accept EXW, FOB, CIF, FCA, etc. 

Q: What is your payment method?  
A: We accept T/T, Western Union, Paypal, etc.

Q: Do you inspect the finished products?
A: Yes, each step of production and finished products will be came out inspection by QC department before shipping. And we will provide goods inspection reports for your reference before shipment

Q: How to solve the quality problems after sales? 
A: Take photos of the quality problems and send to us for our checking and confirming, we will make a satisfied solution for you within 3 days.