Fast Acting Fuse
The fast acting fuse is a component of a fuse. It is mainly used in power distribution systems with a rated voltage of AC 500V and a rated current of 1600A as overload and short-circuit protection for lines and cables. This contact is usually electrically connected to the main circuit part of the fuse to ensure that the circuit can be quickly disconnected in the event of an overload or short circuit to protect the circuit safety.
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Product Introduction
Products Description
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Product Name |
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| Dimensions | OEM/ODM as your drawing. |
| Material | 99.99% Red Copper T2Y2.%IACS≥97,HV:80~110s. |
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Certifications |
ISO9001, IATF16949, RoHS. Reach, etc. |
| Packing | Plastic inside and carton/pallet outside. |
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Samples |
Allowed, made by Laser cutting or CNC punching machine, Lead time 5-10 days. |
| Surface Treatments |
1. Silver plating. 2. Bright tin plating. 3. Lead-free fog tin plating. 4. Nickel plating. 5. Ultrasonic cleaned and passivation. |
material advantage
1. High electrical conductivity: Copper has excellent electrical conductivity, with an electrical conductivity close to 98% of the International Annealed Copper Standard (IACS), which means it can conduct current efficiently and reduce resistance losses.
2. High thermal conductivity: Copper has a high thermal conductivity of 329W/m·K, which helps to quickly disperse heat and improve the thermal stability and safety of the fast acting fuse.
3. Excellent corrosion resistance: Copper shows good durability in the atmosphere, seawater, non-oxidizing acids, alkalis, salt solutions and organic acids, which allows the fuse to work reliably in various environments.
4. Good processability: Copper has good ductility and processability, and can be cold and hot plastically processed into various components, which makes the design and manufacture of fast-acting fuse more flexible.
5. Good welding performance: Copper welding is firm and seamless, the solder is full, there is no tin flow on the edge, the welding resistance is small, and the parts do not deform after welding, which helps to improve the reliability and safety of the fuse.
6. Can be welded and brazed: Copper strip can be welded and brazed, which provides more connection options for the manufacture of fast-acting fuse.
products application
Low-voltage power distribution system
The fast-acting fuse are widely used in low-voltage power distribution systems for overload protection and short-circuit protection of lines and cables. They can quickly cut off the circuit when a short-circuit current occurs, prevent the accident from expanding, and protect property and life safety.
01
New energy vehicles
In the field of new energy vehicles, our products are used as essential safety protection devices in the circuit system for overcurrent protection of high-voltage direct current to ensure the safety of vehicles and passengers.
02
Industrial field
In the industrial field, such as traditional power generation, power transmission and distribution, electrochemical industry, metallurgy, mining, etc., our products are mainly used in power fuses to provide short-circuit and overcurrent protection.
03
New energy field
Including new energy industries such as photovoltaics, wind power, nuclear power, and energy storage, fuse blade contact play an important role in these fields to protect circuits from damage caused by overcurrent.
04
Communications and rail transit
In the fields of communications and rail transit, the fast-blow class L fuses are used to protect circuits and ensure the stable operation of the system.
05
Aerospace and Shipbuilding
In aerospace and shipbuilding, fast-blow class L fuses also play an important role, providing circuit protection for these high-tech and high-risk fields.
06
Home appliances and consumer electronics
In home appliances and consumer electronics, our products are used to protect circuits from damage caused by overcurrent.
07
Control boxes and distribution panels
In control boxes, distribution panels, machine tools and other occasions, our products are used as short-circuit protection devices, suitable for circuits with an AC rated voltage of 500V and a rated current of 200A and below.
08
FAQ
Q: DO YOU ACCEPT OEM?
A: Yes. All size can be customized. Logo can be made as your request.
Q: WHAT IS YOUR TERMS OF PACKING?
A: Generally, we pack our fuse blade contacts in neutral carton in pallet.
Q: CAN YOU PRODUCE ACCORDING TO THE SAMPLES?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixture.
Q: HOW LONG CAN I GET A QUOTATION?
A: After you send us product drawing (including material), we can give you the quotation within 1 DAYS.
Q: ARE YOU A FACTORY?
A: Yes, we are group in China, have 3 branches factories in Xiamen City and 2 branches factories in Ningbo City.
Q: DO YOU TEST ALL YOUR GOODS BEFORE DELIVERY?
A: Yes, we have 100% test before delivery.
Q: I WANT TO KEEP OUR DESIGN IN SECRET, CAN WE SIGN NDA?
A: Sure,we can sign NDA.
contact us
Choosing us will definitely be a very wise choice for you. Come and contact us now!
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