High voltage red copper tulip contact electrical contacts and contact materials for VCB
Inquire NowDescription
The High Voltage Red Copper Tulip Contact is an innovative electrical contact solution specifically designed for vacuum circuit breakers (VCB). With a robust construction and superior materials, this contact ensures enhanced performance and longevity. Developed independently by leveraging advanced AB product technology, this product has become a preferred choice over domestically produced alternatives. It is widely utilized in various handcart type circuit breakers such as ZN63 (VS1, VBI) and meets the stringent requirements of GB3906-1991 for 3~35KV AC metal-enclosed switchgear.
Structural Features:
- Electrolytic polishing treatment of non-magnetic stainless steel bracket.
- Non-magnetic stainless steel ring tension spring binding for stable performance.
- The contact piece is made from fine-blanking T2 copper plate with a thick silver plating that maintains its aesthetic appeal and prevents tarnishing.
Specifications
| Attribute | Description |
|---|---|
| Material | Higher 99.9% pure T2 red copper tube |
| Spring Type | High quality non-magnetic ring-shaped stainless spring |
| Copper Thickness | 3mm |
| Silver Coating | Customizable thickness for abrasion resistance |
| Discoloration Treatment | Prevents oxidation and maintains appearance |
| Insertion Depth Dimensions | 34±2mm |
Additional Information
For optimal performance, ensure proper installation and regular maintenance of the contact. The customizable features allow for adjustments based on specific operational requirements, providing flexibility for various applications.
