Liyond Tulip Contacts for Vacuum Circuit Breaker
Tulip contacts are crucial components in medium- and high-voltage vacuum circuit breakers (VCBs). They are designed to provide a reliable and efficient conductive path to handle the high currents and voltages found in power systems. Their design ensures low resistance and a secure connection within the circuit breaker when it is closed.
Construction and Performance
Liyond's tulip contacts are engineered for robust performance and a long service life. They are widely used in vacuum circuit breakers, MV switchgear, and handcarts, and are built to withstand frequent operations.
-
Materials: The contacts are primarily made from high-purity T2 red copper for excellent electrical conductivity. The body is treated with a thick silver plating to improve conductivity and corrosion resistance. A ring-shaped spring made from non-magnetic stainless steel holds the contacts in place, ensuring uniform pressure and avoiding eddy currents.
-
Manufacturing: The contacts are created by a fine punching process from copper plates. The conventional silver plating thickness is 3μm.
Key Product Parameters and Ordering Information
Liyond's tulip contacts are available in a wide range of specifications. They are suitable for various rated currents including 630A, 1250A, 1600A, 2000A, 3150A, and 4000A. They are also designed for rated voltages of 12kV, 24kV, and 40.5kV.
To ensure the correct product is selected, confirm the following key points:
-
Rated Current: This determines the number of contacts.
-
Fixed Contact Size: The dimensions of the fixed contact.
-
Contact Arm Groove Size: The size of the groove on the contact arm.
-
Silver-Plated Thickness: The conventional thickness is 3μm.
Personne à contacter : Liu Yinyan, +86 0577 62379399
Bonne affaire : acheter au vendeur
Nous vous invitons à lire nos conditions générales d'utilisations. Vous pouvez aussi vous rendre sur nos FAQ et consulter notre page d'informations sur les risques liés à la contrefaçon.
|
Cette page concerne les importateurs et exportateurs de Liyond Tulip Contacts for Vacuum Circuit Breaker Rechercher dans la catégorie : Divers Rechercher dans la catégorie : tulip, circuit, liyond, breaker, contacts, vacuum |
Friday 25 July 2014
Quantité : 45000 - Prix : 2,00 €
beau jeans au prix de 2 euros, quantités minimale 5000 pieces contactez 0650212264 Maze Lione: 0635456833 Localisation : 7 rue baudelaire , 69100 Villeurbanne, Personne à contacter : ALAIN LASRY, 06 50 21 22 64
BCL import export sarl
- 69100 - Villeurbanne
- 06 50 21 22 64
- 06 18 53 34 66
Tuesday 14 April 2026
Quantité : 1000 pcs m - Prix : To be advise
Our factory produce heat process tempered or untempered glass covers & various dichroic coated glass filters for lighting, surgical color corrected illumination, industrial lighting or for your unique project purposes. Additionally, we produce color temperature filters, hot mirrors...
Cheery Hint
- cheeryhint
- N/A - Tuen Mun
- +85 2 24 65 78 23
Sunday 15 June 2014
Quantité : 200 - Prix : 400,00 €
Vends de pommes golden calibre 70/75 à 0.40 €/kg le calibre 75/80 est à 0,50€/kg prix: 400€ la tonne contact: zahouiemarieange@yahoo.fr Localisation : 1, rue Copernic, Z.A du Salat, 13310 Saint-Martin-de-Crau, 13310 st martin de crau, Personne à contacter : marie ange zahoui...
sa
- 13310 - st martin de crau
- 06 45 88 10 41
Paiement sécurisé




