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Mechanical resistance thermal cutoffs
SF DF Series thermal cutoff

Mechanical resistance thermal cutoffs Devices (DF SF Series 10amp)

Subsequently, the voltage between the contacts of the thermal cutoff and the DC circuit rises to ensure that the DC circuit is disconnected. Through the present invention, the problem that the thermal cutoff in the DC circuit cannot effectively cut off the circuit is solved, and the effect of improving the circuit safety is achieved.

Kovová tepelná poistka
thermal cut off size

Kovová tepelná poistka na ochranu pred limitnou teplotou

Kovová tepelná poistka (thermal cut off ) consists of a sliding contact, pružina, and an electrically nonconductive thermal pellet. Before the limit thermal fuse is activated, current flows from the left lead to the sliding contact and through the metal housing to the right lead. Metal Shell Thermal Fuse Cutoff 250VAC 10A Temperature Fuse link TF 72-250℃ (192℃).

Modely a aplikácie tepelnej poistky
10Sortimentná súprava tepelných poistiek s vypínacou teplotou 250 V - 100℃ až 280 ℃

Modely a aplikácie tepelnej poistky

Tepelná poistka je známa aj ako teplotná poistka, tepelný spoj, tepelná poistka (TCO), alebo jeden výstrel. Je to zariadenie na odpojenie obvodu snímania teploty (Čína zákazkový kov, keramické, tepelná poistka štvorcového plášťa). Tepelná poistka obmedzovača môže snímať prehriatie spôsobené abnormálnou prevádzkou elektrických a elektronických výrobkov, čím sa preruší obvod, aby sa zabránilo požiaru.

Motor of Aupo Axial Thermal Cutoff
Rice cooker Ceramic thermal fuse

Motor of Aupo Axial Thermal Cutoff

rf 250v 10a, 250v / 20A 216 Celsius Circuit Cut-off Temperature Thermal Fuse Ceramics AUPO, RY, RH, DYE, SEFUSE, SET, Emerson, NEC

THERMAL CUTOFF FUSES SF 250V 10A 73°C-240°C SAME DAY DISPATCH
65-300°C THERMAL FUSE RY 10A 250V CUTOFF TEMPERATURE

RY Type TF 227℃ Thermal Fuse Cutoff SEFUSE 10A 250V

SET Square TCO Thermal Fuse
square thermal fuse

SET Square TCO Thermal Fuse use Flat iron

A piece of fusible alloy wire is connected between the two pins of the thermal fuse, which is covered by a special transparent resin square shell. Current can flow from one pin to another. When the temperature around the thermal fuse rises to its set operating temperature, its fusible alloy wire melts and shrinks into a spherical shape, and is attached to the ends of the two pins with the help of surface tension and special resin. Týmto spôsobom, the circuit is permanently cut off.

Nastaviť štvorcové medzné tepelné limity Poistka pre kávovar
SET / AUPO/ RY/ Uchibashi Set štvorcová tepelná limitná poistka

Nastaviť štvorcové medzné tepelné limity Poistka pre kávovar

SET / sadni si / RY / Uchibashi Tepelná poistka je zariadenie na tepelnú ochranu určené pre elektronické zariadenia na zabezpečenie ochrany pred prehriatím. Prijíma rúrkovú štruktúru, a materiál špirálovej taveniny je zliatina, ktorý má vlastnosti rýchleho topenia. Model tejto poistky je BF216, ktorý má malú veľkosť a je vhodný pre rôzne elektronické zariadenia.

NEC SF 15A Teplotná poistka
Tamur 15A Teplotná poistka

Tamura/NEC SF kovové puzdro 15A Teplotná poistka

Princíp činnosti AUPO / Tamura / Tepelná poistka NEC SF je založená na tepelnej rozťažnosti a vodivých vlastnostiach materiálu. Keď teplota v obvode stúpne na menovitú spúšťaciu teplotu poistky, kovový materiál poistky sa vplyvom tepla roztiahne. Keď toto rozšírenie dosiahne určitý stupeň, spôsobí to prudké zvýšenie odporu vo vnútri poistky.

Thermal Fuse Link and Thermal Cutoff Switch type
Replacement 279769 Thermal Cut-Off for Crosley, Estate, Kenmore, Kitchenaid, Roper, Whirlpool Dryers

The Difference Between Thermal Fuse Link and Thermal Cutoff Switch

A “thermal fuse link (Fusible alloy wire and Organic thermal fuse )” is essentially a one-time fusible cut off, heat-sensitive component that permanently breaks a circuit when it reaches a specific temperature. while a “thermal cutoff switch” is a bimetallic strip device that can potentially cut off itself after reaching a high temperature, allowing the circuit to reconnect once the temperature drops below a set point.

Therm-O-Disc fuse G5A
Therm fuse G5 for Refrigerator

Therm-O-Disc microtemp fuse G5 for Refrigerator / Coffee maker

“Therm-O-Disc” thermal disc manufactured G5 series MICROTEMP® thermal fuse, specially designed for high current loads, depending on product specifications, contact capacity were up to AC250V 16A, AC250V 20A and AC120V 25A, entirely through the agency approvals UL and CSA.

vypínacia teplota tepelnej poistky
10A 15A 20A 250V thermal fuse

tepelná poistka a vypínacia teplota ističa

They are the same in that they can achieve short circuit protection. The principle of a thermal fuse is to use a current flowing through a conductor to cause the conductor to heat up. When the melting point of the conductor is reached, the conductor is melted so that the circuit-protected electrical appliances and lines are not burned.

Thermal Fuse Function and Application
rice cooker thermal fuse

Thermal Fuse Function and Application

The Thermal Fuse (Thermal Cutoff, Teplotná poistka) is Axial / Radial / Organic Thermal-Link(OTCO) safety parts that stops the flow of electricity to the motor circuit when a overheats. If the fuse is missing or broken, your motor will not start. The thermal fuse is sensitive to external temperature, and the operating temperature is accurate and stable. Malá veľkosť, sealed structure. Reliable performance. Low resistance value. One-time action cuts off the current, and the current interruption capacity reaches 250VAC/25A.