air conditioner fuse replacement.Classification of fuses_mini cooper fuse box factory_XC Electronics(Shenzhen)Corp.,LTD

中文

Online Message

16 2023-11

Share:

　　

　　When a fuse is energized, the heat converted from electrical energy causes the temperature of the melt to rise. When normal working current or allowable overload current passes through, the heat generated is radiated to the surrounding environment through the melt or shell, and the heat dissipated through convection, conduction, and other means gradually reaches a balance with the heat generated. If the generated heat is greater than the dissipated heat, the excess heat gradually accumulates on the melt, causing the temperature of the melt to rise; When the temperature reaches or exceeds the melting point of the melt, it will cause the melt to melt, fuse, and cut off the current, playing a role in safety protection of the circuit.

　　1. Divided into: φ 2 φ 3 φ 4 φ 5 φ 6 and others.

　　2. According to the fuse characteristics, it is divided into fast fuse type, medium delay fuse type, and delay fuse type. (It can also be divided into express and strong delay).

　　3. According to the breaking capacity, it can be divided into low breaking type, high breaking type (and can also be divided into enhanced breaking type).

　　4. According to safety standards (or usage regions), it can be divided into UL/CSA (North America) specifications, IEC (China, Europe, etc.) specifications, MIT/KTL (Japan/Korea) specifications, etc.

　　5. Other classifications.

Read recommendations:

plastic fuse holder

samsung tv ceramic fuse replacement

fast blow or slow blow fuse for amplifier

air conditioner fuse box outside.Self recovery fuse

PREVIOUS:rv air conditioner fuse location.Terminology for the characteristics of fuses

Return

Next：surface mount fuse identification.Guidelines for selecting self restoring fuses and disposable fuses

Related News

October 22,2024

how to change a fuse box fuse

　　Adaptation of Current Fuses for Industrial Equipment　　Current fuses play a crucial role in protecting industrial equipment from electrical faults. When selecting and adapting current fuses for industrial applications, several factors need to be considered.　　First, the electrical characteristics of the equipment must be understood. This includes the voltage, current, and power requirements of the equipment. The fuse should be selected with an amperage rating that is appropriate for the maximum expected current flow in the circuit.　　Second, the operating environment of the industrial equipment is important. Industrial settings often involve harsh conditions such as high temperatures, dust, moisture, and vibration. The fuse should be able to withstand these conditions and continue to provide reliable protection.　　Third, the type of fuse and its installation method should be suitable for the specific application. There are different types of fuses available, including blade fuses, cartri

September 06,2024

breville coffee machine thermostat

　　The role of temperature fuse in vacuum cleaner　　Temperature fuses play an important role in circuit protection in vacuum cleaners. A vacuum cleaner is a household appliance typically equipped with an electric motor to generate suction. During use, the electric motor may overheat due to prolonged continuous operation or other abnormal conditions. At this point, the temperature fuse serves as an important safety device to prevent damage to the motor and ensure the safety performance of the vacuum cleaner.　　A temperature fuse is a specially designed thermal element that contains a thermal sensitive material inside, and its resistance characteristics change with temperature. When the temperature reaches or exceeds the rated triggering temperature of the fuse, the fuse will quickly open the circuit and cut off the current. The purpose of doing this is to prevent the temperature of the motor from further increasing, in order to avoid the occurrence of dangerous situations such as motor dam

February 27,2024

primos 250 solar thermal controller.The difference between a fuse resistor and a fuse

　　　　A fuse resistor has a similar function to a fuse, that is, it can cut off the current when the circuit is overcurrent and also act as a fuse. Therefore, many people are prone to confusion. However, the load of a resistor has a certain limit, and if the current flowing through the resistor exceeds the limit, it will burn out the resistor, causing it to appear in an open circuit state. This is different from the fuse's blow protection.　　The protection function includes overload protection and short circuit protection, that is, when the circuit experiences unacceptable overcurrent up to the limit of short circuit overcurrent, the fuse must act within the specified time range to protect the circuit or components. However, the technical parameters such as the starting time and duration of the fuse resistor cannot be as accurate as the fuse, and overload current protection cannot be guaranteed, It can only have a slight effect on short-circuit current.　　The carrying function of a fuse is

November 18,2023

automotive blade fuse colours.1206 series patch self recovery insurance

　　　　Our self recovery patch fuse 1206 series has a size of 3.2 * 1.6mm, SMD packaging, reel packaging, and a packaging of 3000 pieces. The withstand voltage value ranges from 6V-60V, with a maintenance current of 0.05A-3.5A. As the maintenance current increases, the withstand voltage value also decreases relatively, and the temperature control range is -40+85 ℃.　　Generally, our fuse testing is conducted at room temperature. When customers actually use it on a board, they should also consider the impact of temperature on the internal resistance of the fuse. Generally speaking, as the temperature increases, the internal resistance also increases, and the speed of fuse protection will also be relatively faster.　　The volume of 1206 patch is a commonly used volume for patch self recovery fuses, as it is not as large as the volume of 1812, and is also compared to the volume of 0603 and 0805, which can achieve a wider current range and higher voltage withstand value.　　Our ASMD1206 series is g

September 24,2024

Which is a good fuse manufacturer

　　　　1. Brand and reputation: Choose reputable and large-scale brand manufacturers in the industry for more reliable product quality and service. Major domestic brands such as Tanda and Sanlian; Major foreign brands such as low-power Bosch and Toshiba, high-power Schneider and ABB, etc.　　2. Product performance and standards: The manufacturer's products should comply with national standards, and key parameters such as rated current and short-circuit fault current should be accurately labeled and tested. The product performance, such as action speed and lifespan, should meet the standard requirements, with particular attention paid to testing data on failure rate and service life.　　3. Customization ability: It is important for suppliers to provide personalized customization according to the needs of different customers and equipment. For example, the ability to customize special sizes, different contact materials, and add auxiliary contacts.　　4. Price and delivery time: Under the same qua