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Home/Circuit Breaker Contact/Tulip contact/LYA125 Copper Arcing Contacts Contact Finger For Indoor Handcart Type Vacuum Circuit Breaker LYA125 Copper Arcing Contacts Contact Finger For Indoor Handcart Type Vacuum Circuit Breaker
LYA125 Copper Arcing Contacts Contact Finger For Indoor Handcart Type Vacuum Circuit Breaker
Tulip contact is used for primary conduction of high voltage vacuum circuit breaker, middle cabinet, handcart, etc. On the basis of digesting and absorbing ABB product technology, GC series primary movable contacts have been successfully developed by ourselves to replace all domestic products of the same kind imported. Widely used in ZN63 (VS1, VBI) handcart circuit breakers. Its performance meets the requirements of GB3906-1991 < 3-35KV AC metal-enclosed switchgear.
Structural Features of LYA125 Copper Arcing Contacts Contact Finger For Indoor Handcart Type Vacuum Circuit Breaker
Structures: contact, support frame, spring, support frame is annular, a number of contacts are assembled on the support frame to form an annular body.
1. Annular spring with uniform pressure
2. Adopt imported non-magnetic stainless steel,avoid eddy current
3. Thick silver coating,strong abrasion strength
4. Anti-tarnishing processing,avoid silver coating oxidation off
5. Fixed contact insertion depth for reference：34±2mm
Details of LYA125 Copper Arcing Contacts Contact Finger For Indoor Handcart Type Vacuum Circuit Breaker
| Rated current | 2000A |
| Material | copper with thick silver plating, stainless steel with magnetic free |
| Contact blade | 42pcs |
| Type | Bundled |
| Application | vacuum circuit breaker |
| The minimum quantity | 10pcs |
| Payment terms | T/T, L/C, Western Union |
Advantages of LYA125 Copper Arcing Contacts Contact Finger For Indoor Handcart Type Vacuum Circuit Breaker
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 LYA125 Copper Arcing Contacts Contact Finger For Indoor Handcart Type Vacuum Circuit Breaker
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