F10-20III/W4 Led Auxiliary Switch With Disc For High Voltage Circuit Breaker

F10-20III/W4 Led auxiliary switch

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• F10-20III/W4 Led Auxiliary Switch With Disc For High Voltage Circuit Breaker

  Item No: F10-20III/W4

  F10 series Auxiliary Switch applies to the operating mechanisms switching on, switching off, interlock, and controlling of signal circuit of various high voltage circuit breakers and high voltage isolating switches. It also applies to HV switchgears, and can be used as transfer switch or cubicle switch.It is also used as auxiliary electric appliance to connect or break the signal to control the measurement, protection and interlocking in the operating mechanism such as high-voltage circuit breaker, high-low isolation switch, low-pressure air switch and low-pressure knife switch.

  Working Conditions: 

  1. Ambient temperature: not higher than +40 °C, not less than -40°C
  2. Altitude: not exceed 2000m.
  3. Relative humidity: daily average of not more than 95%, month average of not more than 90%. Saturated vapor pressure daily average of not more than 2.2 × 103MPa, month average not more than 1.8 × 103MPa.
  4.The acceleration is not greater than 15m/ square seconds;
  5.The air is not significantly affected by dust, smoke, corrosive and flammable gas, steam or salt fog contamination.

• F10-20III/W4 Led auxiliary switch

  Item No: F10-20III/W4

  

  Led auxiliary switch F10-20III/W4

  
  

  Structure:

  1. According to different requirements, the turning angle of series F10 could be 60°~90°~120°.
  2. Series F10 is divided into straight type and horizontal type according to the assembling method. It’s divided into horizontal structure and straight delay contact according to the way of construction.

• Our Advantages

  1. We are specialized in sales of high-voltage electrical insulation products: contact box, bending plate, insulator, sensor, wall bushing, contact arm bushing, insulated cylinder and tube.
  2. Strict quality control and excellent after-sales service.
  3. Experienced staffs answer all of your question in fluent English.
  3. Customized design is available. OME&ODM are welcomed.
  4. Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staffs.