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Thermal Cutoff Device

Article Source:Thermostat manufacturersAuthor:Yaxun ElectronicsPopularity:Published time:2018-01-05 18:58

Mechanical Thermal Cutoffs | Thermtrol Corporation
Mechanical Thermal Cutoffs | Thermtrol Corporation

Mechanical Thermal Cutoffs Thermal cutoffs are single action devices that open when a preset temperature is reached. They do not reset. The active component of a thermal cutoff is a fusible alloy surrounded by a special resin. Under normal operating temperatures the fusible alloy joins the two lead wires within the body of ...

AA Series Breakers (Thermal Cutoff Devices) - Bourns | Mouser
Bourns AA Series Breakers (Thermal Cutoff Devices) are miniature thermal cutoff (TCO) devices with high current capacity and low impedance.

Patent WO2015148885A1 - Insulated thermal cut-off device - Google ...
Patent WO2015148885A1 - Insulated thermal cut-off device - Google ...
 A thermal cut-off device (100) includes a plastic base (102), two electrodes (104, 114), a temperature sensing element (108), and a plastic cover (122) that fits over the base. The temperature sensing element is curved downward, and may be a bimetal or a trimetal. When the device is subject to an ...

Patent US20100033295 - High temperature thermal cutoff device ...
 The present disclosure provides high temperature thermal cutoff devices having a high-temperature thermal pellet with a transition temperature of greater than or equal to about 240° C. and comprising at least one organic compound. The pellet is disposed in a housing, which is sealed with a ...

RV.Net Open Roads Forum: If your Atwood water heater quits, try ...
RV.Net Open Roads Forum: If your Atwood water heater quits, try ...
The schematic for this late model unit indeed shows the thermal Cut-off but that device does no more than interrupt the 12 volt supply to the controller. The path is 12 Volts through the Remote Switch through the thermal cutoff through the fixed temp thermostat thence into the controller. It has absolutely no relationship to the ...

Thermal cutoff fuse a popular approach for providing a safety circuit to a lithium ion battery pack is a miniature thermal cutoff device tco also known as ptcs diodes and he had already disconnected a section of the fuses in its electricity system with a thermal imaging camera used by the firefighters to check ...

Patent US4527144 - Thermal cut-off device - Google Patenti
Patent US4527144 - Thermal cut-off device - Google Patenti
A thermal cut-off device comprises a casing and a cover therefor both made of a highly heat conductive electrically insulating material such as ceramic. A pair of lead wires protrude from opposite ends of the casings with the other ends of the wires being electrically connected to an electrical assembly within the casing.

Thermal Cutoff Switch | Products & Suppliers | Engineering360
Can be used in 120 VAC or low voltage/low current applications. Features Conductive bimetal construction; the bimetallic element carries the circuit current. Creep action device. Alternate Lead Lengths Available: Yes; Case Assembly Length: 31.75 mm; Cutoff Temperature: 150 C; Lead Material: Silver Plated Copper Wire.


Thermostat refers to the working environment according to the temperature changes, the thermostat internal physical deformation, An automatic control element that generates an on or off operation, also known as temperature control switch, thermal protection, temperature controller, referred to as thermostat. Thermostat can be installed in electronic / electrical and other heating body. Comprising: a bimetal thermostat, a liquid expansion thermostat, mechanical thermostat, electronic thermostat etc.

bimetal thermostat
Bimetal Thermostat
Bimetal thermostat for electrical and automotive equipment overheating protection, bimetal thermostat models referred to as KSD, common such as KSD301, KSD302, KST, etc., Usually used in series with the thermal fuse. Our thermostats comply with CCC, CQC, ce, UL, ROHS, TUV, VDE, RU, pse, FCC, IEC and CB standards ... including: automatic reset, manual reset, normally open, normally closed , Adjustable type, unipolar, bipolar thermostat and etc.

Liquid Expansion Thermostat
Liquid Expansion Thermostat

When the temperature of the heating element changes, the temperature inside the temperature control part of the material (usually liquid) to produce the corresponding thermal expansion and contraction of the physical phenomenon, and the film cartridge connected to the temperature sensing portion is expanded or contracted. Use the lever principle to generate a switch on / off action. Stable and reliable, open the temperature difference is small, control the temperature control range, overload current and other performance characteristics. Liquid thermostat is mainly used for home appliances industry, electric equipment, refrigeration and other temperature control occasions.We thermostat in line with CCC, CQC, ce, UL, ROHS, TUV, IEC and CB standards ...... include: automatic reset, manual reset.

The fuse (FUSE) is overcurrent, overheat protection element, IEC127 standard it is defined as "the fuse link (fuse-link)". Its main role is to overload protection. The correct placement of the circuit fuse, the fuse will be in the current abnormally elevated to a certain height and heat of the moment, its own fuse cut off the current to protect the safe operation of the circuit. Fuses need to pass the CCC, CQC, ce, UL, ROHS, TUV, VDE, RU, pse, FCC, IEC and CB standards ...Including: current fuse, resettable fuse, Thermal fuse and car fuses ... ... and etc.

temperature sensor
Temperature Sensor

Temperature sensing is a different sensing resistor chip package inside the probe, commonly used temperature sensitive components are: thermocouple, platinum resistance, thermistor and so on. Temperature sensing customers in the design and styling, we need to select sensitive chip used, the probe dimensions and material, type and temperature of the wire. After the chip welding wire, After the probe is filled and encapsulated, a complete sensor device is formed, and the production process takes several hours. My products through: SJ 20722-1998, GJB 7396-2011, GJB 2433A-2011, ISO / TS16949: 2009 certification. ......Including: ntc temperature sensor, ptc temperature sensor, Pt100 temperature sensor, water temperature sensor, car sensor, ds18b20 sensor.

Thermistors are a class of sensitive components, divided into positive temperature coefficient thermistor (PTC) and negative temperature coefficient thermistor (NTC) according to temperature coefficient. Typical characteristics of the thermistor are temperature sensitive and exhibit different resistance values at different temperatures. Our thermistors accord: JB / T9476-1999, JB / T 9474-1999 standard ...... include: ntc, ptc, SMD thermistors, thermistor power type, resettable fuse, Motor protection thermistor, etc.

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