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
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. In this way, the circuit is permanently cut off.
Set square Thermal Limit Cutoffs Fuse use for Coffee maker
SET / AUPO / RY / Uchibashi The thermal fuse is a thermal protection device designed for electronic equipment to provide overheating protection. It adopts a tubular structure, and the spiral melt material is an alloy, which has the characteristics of fast melting. The model of this fuse is BF216, which is small in size and suitable for a variety of electronic equipment.
Tamura/NEC SF metal casing 15A Temperature fuse
The working principle of the AUPO / Tamura / NEC SF thermal fuse is based on the thermal expansion and conductive properties of the material. When the temperature in the circuit rises to the rated trigger temperature of the fuse, the metal material of the fuse will expand due to heat. When this expansion reaches a certain degree, it will cause the resistance inside the fuse to rise sharply.
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 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.