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LYA107 Medium Voltage Copper Female Contact For VCB
Model No.: LYA107
The tulip contact used on the vacuum circuit breaker is a special electrical contact. Its shape is like a plum blossom, which can increase the contact area and reduce the contact resistance, thus improving the electrical performance and reliability of the circuit breaker. Torx contacts are usually made of copper, and the surface is silver-plated or gold-plated to improve its conductivity and corrosion resistance. In vacuum circuit breakers, tulip contacts are usually used to disconnect or connect important electrical equipment such as high current and high voltage in the circuit.
Structural Features of LYA107 MV Copper Female Contact
- Annular spring with uniform pressure
- Adopt imported non-magnetic stainless steel,avoid eddy current
- Thick silver coating,strong abrasion strength
- Anti-tarnishing processing,avoid silver coating oxidation off
- Fixed contact insertion depth for reference：34±2mm
Electrical ProductsSpecifications of LYA107 Medium Voltage Copper Female Contact For VCB
| Rated current | 1250A |
| Material | copper with thick silver plating, stainless steel with magnetic free |
| Contact blade | 30pcs |
| Type | Bundled |
| Application | vacuum circuit breaker |
| The minimum quantity | 10pcs |
| Payment terms | T/T, L/C, Western Union |
Advantages of LYA107 Medium Voltage Copper Female Contact For VCB
1. Made of high 99.9% pure T2 copper tube, customize the thickness of silver coating
2. High quality non-magnetic Ring-shaped stainless spring with average pressure, avoid the eddy;
3. 3mm thickness of T2 copper..We can design and manufacture according to customers drawings and requirement.
4. Can customize specific high thickness silver coating, guarantee the thickness of silver coating, high abrasion resistance;
5. Discoloring proof treatment, avoid the dropping caused by silver coating oxidation;
6. We are ISO9001:2000, ISO14001:2004 certificated company, having strict quality processing according to ABB requirements.
Dimensions of LYA107 Medium Voltage Copper Female Contact For VCB
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