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RS PRO 5x20 mm patron Rask~sakte sikringer med bly
Miniature 5x20mm Medium-Acting Glass Body Fuse
VAC (V): 250
Nominell smelting I2T (A2sek): 0.005, 0.009, 0.011, 0.017, 0.031, 0.057, 0.085, 0.12, 0.13, 0.16 more
Motstand (Åh): 0.01167, 0.01578, 0.03045, 0.04515, 0.0551
Hva er de forskjellige størrelsene på glasssikringer?
MEN, SFE 4. (1/4″ x 5/8″)
SFE 6. (1/4″ x 3/4″)
AGW, SFE 7.5, SFE 9. (1/4″ x 7/8″)
AGX. (1/4″ x 1″)
SFE 14. (1/4″ x 1-1/16″)
AGC, SFE 20, Storbritannia. (1/4″ x 1-1/4″)
HJERNE, SFE 30. (1/4″ x 1-7/16″)
AGU. (13/32″ x 1-1/2″)
Funksjon, material and characteristics of 5x20mm Cartridge Fast~slow Blown Fuses: The origin of the name of the fuse is a vivid reflection of its function and value.
Sikring: refers to the protected electrical, which plays the role of overcurrent safety protection and risk avoidance. It is generally presented in the form of wire or strip, so it is called a fuse.
In terms of material, fuses are generally of two types: pure metal and alloy. The fuses we usually use are generally lead-antimony alloy, aluminum-magnesium alloy, gold wire, osv.
No matter what type of fuse, it plays the role of overload protection under the influence of these two factors and characteristics.
The first characteristic is resistivity. When the current is large, it can generate a large amount of heat in a short time, which promotes fuse protection.
The second characteristic is the melting point, which needs to be lower than the temperature that the protected electrical appliances and circuits can withstand to fuse.
 5x20 mm patron Rask~sakte sikringer med aksial ledning |
 S520 5 mm patronsikring mA til 20 En hurtigvirkende |
 Mini Slow Blow 500mA 250V Glass Fuse 5x20mm Time Delay |
Through the characteristics of resistivity and melting point, we found that the fuse has the function of an electrical safety valve, so it was invented and promoted by people.
Product name: 5*20mm glass tube fuse
Product size: 5*20mm
Materiale: glass, nickel-plated copper
Merkestrøm: 250mA~10A
Nominell spenning: AC250V/125V
Samsvarer med: cURus, PSE
Product details
Tid-strømegenskaper: fast blow (F)
Brytekapasitet: 100A@125/250VAC, 200A@250VAC, 10KA@125VAC
Standard: UL 248-14
Sertifiseringer: cURus, PSE
Materiale: Shell-glass tube, Metal cap-nickel-plated brass, Lead cap-nickel-plated cap, Tinned copper wire
Arbeidstemperatur: -55℃ ~ +125℃
Solderability: 260℃≤5 seconds (bølgelodding); 350℃≤3 seconds (manual soldering)
Soldering temperature bearing capacity: 260℃, 10 sekunder; 280℃, 5 sekunder
Storage conditions: +10℃ ~ +60℃; Annual average relative humidity ≤75%, relative humidity reaches 95% for no more than 30 days
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Europa og Nord-Amerika har sine egne sertifiseringssystemer IEC: Britisk BSI, Tysk VDE, Nederlandsk KEMA, Svenske SEMKO, Finsk FEMCO, Italiensk IMQ, Kinesisk CCC UL, Japansk PSE, Koreansk EK, Russisk GOST. 3.6x10mm type: Slow Strike; Nominell effekt: 250V, 2.5EN; Kroppsstørrelse: 3.6 x 10mm/0.1'' x 0.4'' (D*L); Kabelstørrelse (hver ende): 0.5 x 28 mm / 0.02 tommer.
Overstrømsbeskyttelse | 5×20 6×30 mm patronsikringer
En elektrisk sikring for overstrømbeskyttelse er en sikkerhetsanordning som avbryter strømmen av elektrisitet i en krets når strømmen overskrider et forhåndsbestemt nivå. Det fungerer som et offerledd, smelter og bryter kretsen for å forhindre skade på ledninger og andre komponenter fra overoppheting eller potensielle branner på grunn av overdreven strøm.