Everything else / Bulk

Liyond Auxiliary Switches: : Status, Control, and Interlocking

Auxiliary switches are vital components in Medium and High Voltage (MV/HV) switchgear. Auxiliary switches serve as the electrical interface that translates the mechanical position of the main device into essential electrical signals for control, monitoring, and interlocking circuits. Liyond Electric provides a comprehensive range of high-quality auxiliary switches engineered for precise performance and long-term reliability.

Comprehensive Product Range

Liyond Electric offers a comprehensive range of auxiliary switch solutions to meet diverse interface and signal transmission requirements across high-voltage equipment. Our product lines are categorized by function and technical characteristics:

  • Mechanical Rotary Switches: Including F1, F6, F10, and similar series, these are driven by the main shaft rotation of the device. They support multi-contact layer configurations, making them suitable for general status feedback and complex circuit control.

  • Isolated and High-Reliability Switches: Such as the FK10 and ZKF6 series. The former features isolated contacts for harsh environments, while the latter applies advanced vacuum technology to provide exceptional reliability and ultra-long service life in MV/HV disconnector mechanisms.

  • Magnetic and Electromagnetic Switches: Including CSK and RCSK-1 series, these utilize magnetic technology for precise mechanical-to-electrical signal conversion and high-frequency operation, commonly used in complex automation and protection circuits.

  • Contactor and Permanent Magnet Apparatus Switches: The NK series is optimized specifically for MV vacuum contactor and permanent magnet mechanisms, providing accurate auxiliary contact functionality.

Selection and Ordering Information

To select the correct auxiliary contact switch for your application and guarantee proper interlocking, please consider the following parameters:

  1. Configuration (NO/NC): The required number of Normally Open and Normally Closed contact pairs (e.g., 4NO+4NC, 8NO+8NC).

  2. Rated Voltage: Specify the AC and DC control circuit voltages the switch must handle (e.g., AC 380V, DC 220V).

  3. Mounting Type: Confirm the mechanical interface (e.g., shaft mount, screw mount, plug-in type) to match your switchgear design.

  4. Rated Current: The maximum current required for the control circuit (e.g., 5A or 8A).

Location : Room 1801, Building 2,3,4, Headquarters Economy Park, No.6688, Xuyang Road, Chengdong Street, 325600 Yueqing, Zhejiang,
Contact : Liu Yinyan, +86 0577 62379399

Good deal: buying from seller

Visit our guide for a secure transaction! Under no circumstances Algomtl can be held responsible for the content of the ads published. Only the sellers and buyers responsability is involved in case of dispute.
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
This page is about importers and exporters of
Liyond Auxiliary Switches: : Status, Control, and Interlocking

Search in a category : Everything else / Bulk
Search in a category :
status, auxiliary, interlocking, switches, liyond, control
United Kingdom B10 0LL B2B Services
photo not available

Tuesday, September 13, 2011

Quantity : 50,000mt p - Price : On application

we are sellers of low and high grade steam coal indonesian/south african/us origin we can supply min 50,000mt per month 12 months contract grade : GCV 5000, 5400, 5500, 5800, 6000, 6300, 6500 serious end buyers or verifiable direct mandate must contact us asapLocation : 535 Coventry Road...

Shabbir Traders UK Ltd

Taiwan 54559 Clothes
Seamless compression wear

Tuesday, December 23, 2025

Quantity : 10000

1. Material: Nylon 90%, Spandex 10%. 2. There is rose pattern in the front of underpants. Beautiful and fashion. 3. It is not allergic when you are wearing it. 4. Size: S,M,L,XL,XXL 5. Style: Low, Medium and High waist. 6. Material option: Cooling material, Bamboo Charcoal material...

YSI INTERNATIONAL Co., Ltd.

Vietnam 84 Food
photo not available

Thursday, January 15, 2009

Desiccated Coconut Desiccated coconut high fat fine and mediumg grades: - Moisture: 3% max, - FFA: 0.3 % max, - Oil content: 62% min, - Free from ecoli or bactereia, no foreign matterLocation : 20/5 Dinh Bo Linh str Binh Thanh Distr, 84 Ho Chi Minh, Contact : Smith Nguyen, 84(08)35114928

vietdelta industrial co.,ltd

  • smithvn
  • 84 - Ho Chi Minh
  • 84(08)35114928
  • 09 19 89 60 89