Product Description
Structure characteristics:Variable cross-section melt made of pure copper strip is encapsulated in a fused tube made of high strength porcelain. The fused tube is filled with chemically treated high purity quartz sand as an arc extinguishing medium.
The two ends of the melt are firmly welded by the spot welding and the end plate to form the insert structure of the knife contact.
The fuse body can carry an indicator, and when the melt melts, the indicator pops up and shows that it is blown.40-year factory RT0-100 30A-100A RT0-200 80A-200A RT0-400 150A-400A Knife Type 50kA Ceramic Shell Contact Core Overload And Open Circuit Protection Fuse
Technical Data
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Rated voltage
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380V(400V)
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Rated current
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1000A
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Breaking capacity (kA)
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50kA
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Standard
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GB/T13539,1,GB/T13539.2. IEC60269
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| FAQ |
1. Q: Do you have a catalogue? Can you send me the catalogue to have a check of all your products?
A: Yes , We have product catalogue.Please contact us on line or send an Email to sending the catalogue.
2. Q: I need your price list of all your products, do you have a price list
A: We do not have a price list of all of our products. Because we have so many items,and it's impossible to mark all of their price on a list.And the price are always changing because of the producing cost.If you want to check any price of our products, please feel free to contact us.We will send offer to you soon! factory price JRS2 3UA58 16A-88A Adjustable Current Thermal Overload Relays for ac contactor
3. Q: I can't find the product on your catalogue, can you make this product for me?
A: Our catalogue shows most of our products,but not all.So just let us know what product do you need,and how many do you want.If we do not have it, we can also design and make a new mould to produce it.For your reference,making a ordinary mold will take about 35-45 days."
4. Q : Can you make customized products and customized packing?
A: Yes.We made a lot of customized products for our customer before. About customized packing,we can put your Logo or other info on the packing.There is no problem.Just have to point out that ,it will cause some additional cost.
5. Q: Can you provide samples ? Are the samples free ?
A: Yes,we can provide samples.Normally,we provide 1-3pcs free samples for test or quality checking.
But you have to pay for the shipping cos.If you need many items, or need more qty for each item, we will charge for the samples."
6. Q: What kind of payment do you accept ? Can I pay RMB ?
A: We accept T/T, Western Union . Please be sure that we can receive the same amount of the Invoice. And you can pay money In RMB. No problem."40-year factory RT0-100 30A-100A RT0-200 80A-200A RT0-400 150A-400A Knife Type 50kA Ceramic Shell Contact Core Overload And Open Circuit Protection Fuse
7. Q : What about your delivery time?
A: We have a lot of products in stock.We can send the stock products in 3 work days.
If without stock,or stock is not enough, we will check the delivery time with you."
8. Q : How to ship my order ? Is it safe?
A: For small package, we will send it by Express, such as DHL,FedEx,UPS,TNT,EMS.That's a Door to Door service.
For big packages, we will send them by Air or By sea.We will use good packing and ensure the safety. We will be responsible to any product damage caused on delivery." 40-year factory RT0-50 15A-50A 380v Knife Type Ceramic Shell Contact Electronic Fuse
9. Q: Do you have a guarantee of your product quality?
A: We have a guarantee of two year.
10. Q: Can I become an Agent / Dealer of SRK products?
A: Welcome! But please let me know your Country/Area fisrt,We will have a check and then talk about this.If you want any other kind of cooperation,do not hesitate to contact us." Factory price
