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LW8-40.5KV 35KV 36kv 40.5kv Outdoor SF6 Gas Circuit Breaker

Basic Information
Place of Origin: XIAN, China
Brand Name: XG
Certification: ISO
Model Number: LW8
Minimum Order Quantity: 1
Packaging Details: wooden box
Delivery Time: 7-15 DAYS
Payment Terms: L/C, T/T, D/A, D/P, Western Union, MoneyGram
Supply Ability: 2000SET/month
Detail Information
Rated Voltage: 24kV, 36kV, 40.5kV Rated Current: 400A 630A, 1250A, 1600A, 2000A, 2500A, 3150A
Certificate: ISO CCC Standard: GB, IEC Standard
Life Span: More Than 15 YEARS Working Temperature: -45℃ To +40℃
Model: LW8 Frequency: 50/60Hz
Medium: SF6
High Light:

40.5kv SF6 Gas Circuit Breaker


36kv SF6 Gas Circuit Breaker


Outdoor SF6 Gas Circuit Breaker

Product Description

1.  LW8-40.5KV 35KV 36kv 40.5kv outdoor SF6 gas circuit breakers 630A 1250A 2000A


LW8A-40.5 circuit breaker which is outdoor type finds its universal range of applications for the electrical system with elevation not greater than 2000m,ambient temperature not lower than -30℃,dirtiness grade not high than IV, alternating current 50Hz and the maximum voltage 126kV. It is used for cutting the rated current, malfunction current or switching the circuitry, to control and protect the electrical system ,and it can also be used for connecting with the circuit breaker.


2.  Parameter List


No. Item Unit Data
1 Rated voltage KV 40.5
2 Rated current A 2000
3 Rated frequency HZ 50
5 Rated short circuit breaking current KA 31.5
6 Rated short-circuit current (peak) KA 50
7 Rated short-circuit withstand current KA 20
8 Rated short circuit closing current(peak) KA 50
9 Electrical life of rated short circuit breaking current times 30
10 Rated short circuit duration s 4
11 Rated line charging close current A 31.5
12 Rated operation sequence   O-0.3s-CO-180s-CO
13 Split time ms ≤60
14 Closing time ms ≤100
15 Velocity of rigid composite m/s 3.2
16 Velocity of rigidity m/s 3.4
17 Mechanical life times 6000
18 Quality of each circuit breaker kg 1400


3.  application


      Ambient temperature:-40℃~+40℃

  • Altitude:≤2000m
  • Wind pressure:≤700Pa
  • Daily temperature differenc:25℃
  • Icing thickness:≤10mm
  • Air pollution level:Ⅲ

4.  Photo and drawing


LW8-40.5KV 35KV 36kv 40.5kv Outdoor SF6 Gas Circuit Breaker 0


5. Factory strength


LW8-40.5KV 35KV 36kv 40.5kv Outdoor SF6 Gas Circuit Breaker 1

6. Delivery diversification


LW8-40.5KV 35KV 36kv 40.5kv Outdoor SF6 Gas Circuit Breaker 2


7.  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.





Contact Details

Phone Number : +8613319220197

WhatsApp : +8613319220197