33kv 40.5kv Outdoor SF6 Circuit Breaker LW8 Type

Basic Information
Place of Origin: XIAN
Brand Name: XG
Certification: ISO,CCC
Model Number: LW8
Minimum Order Quantity: 1 SET
Price: USD300-1000
Packaging Details: WOODEN CASE
Delivery Time: 7-15 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
Medium: SF6 Material: Galvanized Sheet And Accessories
Certificate: ISO CCC Function: Control And Protection
High Light:

33kv SF6 Circuit Breaker


40.5kv SF6 Circuit Breaker


40.5kv sf6 cb

Product Description

LW8 type 33kv 40.5kv outdoor sf6 circuit breakers

Product Description

1. Environmental Condition

  • Ambient temperature:-40℃~+40℃
  • Altitude:≤2000m
  • Wind pressure:≤700Pa
  • Daily temperature differenc:25℃
  • Icing thickness:≤10mm
  • Air pollution level:Ⅲ


2. Application


SF6 live tank circuit breaker LW8 is outdoor unit which is developed by our company and Xi'an High Voltage Apparatus Research Institute with sulfur hexafluoride gas as insulation and arc extinguishing medium and principle of single variable pressure cabinet type arc extinguishing. The product is suitable for 40.5KV three-phase AC 50HZ power system, which is used for points and load current , overload current and short circuit current.



  • GB1984
  • GB/T28001-2011 idt OHSAS18001:2007
  • GB/T24001-2004 idt ISO14001:2004

4. Features

a) Reliable breaking performance

b) Reliable mechanical operating performance:high operational reliability, mechanical life up to more than 10000 time

c) Reliable insulation

d) Reliable sealing performance

e) Strict process of product components


Company Information

33kv 40.5kv Outdoor SF6 Circuit Breaker LW8 Type 0

Packaging & Shipping

LW8 type  33kv 40.5kv outdoor sf6 circuit breakers


1. Company nature: Factory over 25 years, 320000m2 workshop

2. Payment term: T/T, L/C, L/C, Western Union, Paypal or available

3. Quality warranty: 12-24 months after shipment date.

4. Type test: STD Lab testing or national testing report.

5. Overseas Installment: Our team & technicist can go abroad to do it as per request.

Contact Details

Phone Number : +8613319220197

WhatsApp : +8613319220197