Liyond Vacuum Circuit Breaker Contacts Category
Liyond offers a comprehensive range of vacuum circuit breaker contacts, which are essential components for ensuring a reliable and efficient conductive path within medium and high-voltage power systems. These circuit breaker contacts are designed for robust performance and a long service life. The product line includes tulip contacts, fixed contacts, and contact arms, each engineered to meet specific operational demands.
Features and Design
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Tulip Contacts: These contacts are made from high-purity T2 red copper to ensure excellent electrical conductivity and are plated with a thick silver layer for enhanced corrosion resistance. A ring-shaped spring made from non-magnetic stainless steel provides uniform pressure, preventing eddy currents and ensuring a secure connection. The contacts are produced using a fine punching process.
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Fixed Contacts: Positioned to remain stationary during operation, fixed contacts are typically installed in the switch cabinet's contact box. They are manufactured from either copper or a copper-aluminum alloy to suit various application requirements.
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Contact Arms: These components function as auxiliary parts in switchgear and handcart applications. They are primarily made from copper or copper-aluminum, providing reliable performance. Less commonly, they can also be made from aluminum.
Ordering Information
To ensure you receive the correct contacts for your vacuum circuit breaker, please provide the following details:
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Rated Current: This is a crucial factor, as it determines the number of contact "fingers" required. Liyond's tulip contacts are available for rated currents of 630A, 1250A, 1600A, 2000A, 3150A, and 4000A.
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Rated Voltage: Specify the rated voltage of your system from the available options: 12kV, 24kV, and 40.5kV.
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Product Specifications:
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Fixed Contact: Specify the required product size, material, rated current, screw hole size, and silver-plated thickness.
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Contact Arm: Provide details on the product material, rated current, bottom hole diameter, silver-plated thickness, and the groove size and length needed to match the corresponding tulip contact.
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Contact : Liu Yinyan, +86 0577 62379399
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Monday, June 29, 2015
Quantity : en vrac ou
Entreprise: Agrohuile Nous sommes une Entreprise sise en Tunisie, specialisé dans la production des huiles cosmétiques 100% naturelle sans traitement chimique tel que huile de pépéin de tomate, huile de grain de figue de barbarie et huile de nigelle. Nous cherchons des clients...
Agrohuile
- 9070 - Béja
- 25933699
Thursday, July 17, 2008
238 units References, SH830 ; R128 ; SH 853 ; HD 870 ; R 150. price 55 euros by unit; TOTAL lot 13 000 EUROS Mixed lot A and B categories Price from our central stock located in Bera de Bidassoa NAVARE DESPEGA S.A. Site web : www.despega.eu contact : PEIO Tel : 0034 608 572 811 Espagne...
Despega s.a.
- despega
- 20280 - HONDARRIBIA
- 943 62 92 26
Friday, February 29, 2008
Quantity : INDUTRIELL - Price : DEBATTRE
Nous sommes une structure implantée en cote d'ivoire spécialisée dans le domaine de l'exportation du cacao en poudre Pour toute structure desireuse d'etre fourni en ce produits est priée de prendre contact avec notre structure. Merci de nous faire confiance. Nous comptons très prochainement...
StanClair_eXport
- stanley
- 00225 - abidjan
- 22412138
- 09432968





