F10 Series Rotary Auxiliary Contact Switch

• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Electric Type
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Vacuum
• Installation: Withdrawer and Fixed
• Structure: Vcb
• Model NO.: F10-24
• Poles Number: N/a
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: ISO9001-2000
• Contacts: 12no12nc
• Color: White
• Electric Life: 30000 Times
• Rated Voltage: AC 220V/DC 110V
• Rated Current: 10A / 5A
• Transport Package: Carton
• Trademark: Liyond
• Origin: China
• Production Capacity: 10000 Pieces Per Month

Product Description

F10-24 Medium Voltage F10 Series VCB Auxiliary Switch, 12NO12NC Aux Switch for Disconnector by Yueqing Liyond Electric Co., Ltd.

Product Description: F10 Series Auxiliary Switches

The F10 series auxiliary switches, manufactured by Yueqing Liyond Electric Co., Ltd., are designed for use in control circuits of high-voltage circuit breakers and isolating switches. They serve as opening and closing signal control, interlocking protection contacts, transfer switches, and combination switches.

Key Features:

• Self-operated plane sliding contact for consistent contact pressure


• Laminated structure for adjustable number of contacts


• Small size, simple structure, flexible operation, and reliable performance

Main Features:

• Controls DC contact of DC 220V/110V close or breaking coil


• Can handle up to 20A breaking current at DC 220V


• Double-break bridging contact made of silver alloy for durability

Application Conditions:

• Ambient Temperature: -40ºC to +40ºC


• Height above Sea Level: ≤2500m


• Mean relative air humidity: ≤95%


• Mean water vapor pressure: ≤2.2Kpa


• Mean monthly relative humidity: ≤90%


• Mean monthly water vapor pressure: ≤1.8Kpa


• Acceleration: ≤15m/s²

With its simple structure, long lifetime, and ease of use, the F10 series auxiliary switches are an ideal product for various high-voltage applications.

Mounting position for F10 Series Rotary Auxiliary Contact Switch by Yueqing Liyond Electric Co., Ltd. Ideal for VCB applications. Versatile and reliable.

Product Description

Welcome to Yueqing Liyond Electric Co., Ltd.

Product FAQ:

Q: Could I have prices of your products?

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

Q: Can I get a sample before the bulk order?

A: Yes, we welcome sample orders for quality testing. Mixed samples are acceptable.

Q: Can we print our logo/company name on products?

A: Yes, we accept OEM. Kindly provide brand authorization to us.

Q: Do you accept product customization?

A: Yes, please provide specific drawings or parameters for a customized quote.

Q: What is the lead time?

A: The lead time depends on quantities ordered, generally within 7-20 days after payment.

Q: What are 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, irrevocable L/C at sight, etc.

Q: Do you inspect finished products?

A: Yes, each step and finished products undergo QC inspection before shipping. Goods inspection reports will be provided for reference.

Q: How to solve quality problems after sales?

A: Take photos of quality problems and send them to us for resolution within 3 days.