Fixed contact is used for high voltage vacuum circuit breaker, switchgear, load switch etc. Plated with thick silver, a strong anti-wear ability Prevent discoloration, avoiding the oxidation layer of silver
Features 1. Silver plating The outside of the fixed contact is silver-plated to enhance the conductivity 2.T2 copper Using copper as the main material, the conductivity is better than aluminum 3. Extrusion process Using cold extrusion process, the machine is directly die-casted, sturdy and durable
Item
Rated Current
Size
1
630A
φ35*82 (72)
2
1250A
φ49*82 (72)
3
1600A
φ55*82
4
1600A-2000A
φ79*107
5
2500A-3150A
φ109*107
6
3150A-4000A
φ109*107
COMPANY PROFILE
PACKING & SHIPPING
FAQ
1.
Q: Are you trading company or manufacturer?
A: We are factory, and we are a member of the group, we total have five five subsidiaries, we are all factory to serve you. 2. Q: How can we guarantee quality? A: Always a pre-production sample before mass production and final Inspection before shipment; 3. Q: What’s your delivery time? A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity. 4. Q: What’s your payment terms? A: We accept all kinds of payment terms, such as 30%T/T in advance, balance before shipment. 5. Q: Can you make custom products? A: We can customize products according to your requirements.