Big Cuurent New Type Medium Voltage Circuit Breaker Tulip Contact

Payment Terms: T/T,L/C,WU
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Basic Info.
  • Type: High Voltage 
  • Poles Number:
  • Brand Name: PURANA 
  • Material: T2 Copper, Silver galvanized 
  • Current: 1600A-4000A 
  • Contact finger: 36 pieces -82 pieces 
  • Application: Medium Voltage and High Voltage 
  • Assembled on: Vacuum Circuit Breakers (together with contact arm) 
  • Model No.: PMC202 
  • Place of Origin: Zhejiang  
  • Min.Order: 6 Piece/Pieces
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 10000PCS/Month
  • Packing:In cartons or wooden cases
  • Delivery Date: 10 working days or depending on ordering qty

Compared with the traditional tulip contact, this new type tulip contacts has the following advantages:

1. Loop resistance reduced by about 30%;

2.Temperature rise reduced about 10%;

3. Plug-in and plug-out force is reduced by 20%; 

4.The endurance life of the coating is 2 times longer;

5. The deviation value is within 5mm, and the contact force is uniform and the resistance value is constant, and the false contact and floating phenomenon can be eliminated;

6. Has a lighter weight;

7.Antioxidant capacity will be multiplied; 

8.The service life will be extended by up to two times.

Tulip Contact (Moving Contact) Drawing:

Technical Descriptions: 

1. The contact finger material is T2 cooper and the thickness is 3mm, and the surface silver coating is according to clients' requirements;

2. The support material is stainless steel with thickness 2mm, no sharp corners and burr;

The spring contacts are spaced regularly. 

Dimension table:

Item No.SpecificationContact finger qtyOff-working state opening dimensionWith fixed contact D1Off-working state opening dimensionWith fixed contact D2Spring external diameter D

Tulip Contact (Moving Contact) in details:

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Ms. Sharon (Sales)
Tel: 86-574-63037416
Enter between 20 to 3,000 chatacters.
Contact Method
Purana Electric Co., Ltd.
No.145, Danshan North Road, Hushan Town, Cixi City, Ningbo, Zhejiang, China (Mainland) / 315300
Fax: 86-574-63022858
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