Welcome to the wide range of fuse holder pcb that have been designed to accept the popular 20x5mm glass fuses. These unique one piece design of these circuit board fuse holders eliminate all of the problems associated with using fuse clips on a PCB. Additionally, these fuse holder pcb mount are easier to install than fuse clips, they cost less than fuse clips and depending on the model you select they make it easier and safer to install and remove glass fuses.
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fuse holder pcb
Voltage breakdown: AC2500 1minute
insulation resistance:DC 500V 100MΩ Min
Rating:10A 250VAC
Temperature tolerance:-20℃ -150 ℃
Fuse size：5*20mm Fuse
fuse holder pcb mount
Voltage breakdown: AC2500 1minute
insulation resistance:DC 500V 100MΩ Min
Rating:10A 250VAC
Temperature tolerance:-20℃ -150 ℃
Fuse size：5*20mm Fuse
Voltage breakdown: AC2500 1minute
insulation resistance:DC 500V 100MΩ Min
Rating: 10A 250VAC
Temperature tolerance:-20℃ -150 ℃
Fuse size：5*20mm Fuse
Voltage breakdown: AC2500 1minute
insulation resistance:DC 500V 100MΩ Min
Rating: 10A 250VAC
Temperature tolerance:-20℃ -150 ℃
Fuse size：6*30mm Fuse
Voltage breakdown: AC2500 1minute
insulation resistance:DC 500V 100MΩ Min
Rating: 30A 300VAC
Temperature tolerance:-20℃ -150 ℃
Fuse size：6*30mm Fuse
Voltage breakdown:AC2500 1minute
insulation resistance:DC 500V 100MΩ Min
Rating: 10A 250VAC
Temperature tolerance:-20℃ -150 ℃
Fuse size：5*20mm Fuse
Voltage breakdown: AC2500 1minute
insulation resistance:DC 500V 100MΩ Min
Rating:10A 250VAC
Temperature tolerance:-20℃ -150 ℃
Fuse size：A:5*20mm Fuse B:6*30Fuse
Voltage breakdown: AC2500 1minute
insulation resistance:DC 500V 100MΩ Min
Rating: 10A 250VAC
Temperature tolerance:-20℃ -150 ℃
Fuse size：5*20mm Fuse
what does a fuse do?
A fuse is nothing more than a short length of wire designed to melt and separate in the event of excessive current. Fuses are always connected in series with the component(s) to be protected from overcurrent, so that when the fuse blows (opens) it will open the entire circuit and stop current through the component(s). A fuse connected in one branch of a parallel circuit, of course, would not affect current through any of the other branches.
Normally, the thin piece of fuse wire is contained within a safety sheath to minimize hazards of arc blast if the wire burns open with violent force, as can happen in the case of severe overcurrents. In the case of small automotive fuses, the sheath is transparent so that the fusible element can be visually inspected. Residential wiring used to commonly employ screw-in fuses with glass bodies and a thin, narrow metal foil strip in the middle.
Cartridge type fuses are popular in automotive applications, and in industrial applications when constructed with sheath materials other than glass. Because fuses are designed to “fail” open when their current rating is exceeded, they are typically designed to be replaced easily in a circuit. This means they will be inserted into some type of holder rather than being directly soldered or bolted to the circuit conductors.
The fuses are held by spring metal clips, the clips themselves being permanently connected to the circuit conductors. The base material of the fuse holder (or fuse block as they are sometimes called) is chosen to be a good insulator.
Another type of fuse holder for cartridge-type fuses is commonly used for installation in equipment control panels, where it is desirable to conceal all electrical contact points from human contact. Unlike the fuse block just shown, where all the metal clips are openly exposed, this type of fuse holder completely encloses the fuse in an insulating housing.
The most common device in use for overcurrent protection in high-current circuits today is the circuit breaker.
What is a fuse. How does a fuse work.
Huizhou HINEW Electric Appliance Co., Ltd. was founded in 2000, specializing in the development and production of electronic components such as fuse box,safety tube seat, fuse base, automobile fuse box, switch, socket, thermostat, etc.This company has sales department,technical department,injection department, mold department, hardware department, assembly department QC and other departments.
Call to Order Your fuse box Today!
Phone: +86 18928331597
E-mail:huang@hinew-cn.com
Post time: Nov-22-2018