Ksd301 Iron Metal Thermostat Pipe Clamp Clip Snap Action Thermal Switch Normally Closed 250V 40A for Boiler Wall Hanging Stove

• Breaking Capacity: Low
• Type: Temperature Switch
• Usage: Electronic
• Shape: Tablet
• Fusing Speed: F
• Fusing Device: Pop-up Solid
• Model NO.: KSD301 Series Thermostat- Bakelite
• Standard: UL
• Product Name: Ksd301 Thermostat Pipe Clamp Clip Iron Metal Norma
• Rated Current: 10A, 16A
• Material: Iron
• Body Material: Bakelite or Ceramic
• Rated Voltage: AC125V 250V
• Action Temperature Tolerance: 20c-220c
• Operation Cycles: 30000
• Product Type: Normally Close or Normally Open
• Restoration Method: Auto or Manual Reset
• Feature: Over-Temperature Protection
• Bracket: Fixed or Movable
• Color: Silver White
• Certification: RoHS
• Transport Package: 1000PCS/Package
• Specification: Customized
• Trademark: Tianrui
• Origin: China
• HS Code: 3926901000
• Production Capacity: 5000000

Product Description

The Description of KSD301 Iron Metal Thermostat Pipe Clamp Clip Snap Action Thermal Switch Normally Closed 250V 40A for Boiler Wall Hanging Stove

KSD301 Iron Metal Thermostat Pipe Clamp Clip Snap Action Thermal Switch Normally Closed 250V 40A for Boiler Wall Hanging Stove

•Temperature Holding Function
•Control Functions
•As Safety Thermostats
•Strong Conductivity
•Corrosion Resistant
•Strict Selection of Materials

-Widely used for temperature control or protection for household electric appliances.

-The KSD301 series comprises a wide range of bimetallic thermostats, with extremely compact dimensions and fitted with a snap-action trip device.

The Details of KSD301 Iron Metal Thermostat Pipe Clamp Clip Snap Action Thermal Switch Normally Closed 250V 40A for Boiler Wall Hanging Stove

Rated Current	10A, 16A
Rated Voltage	250V AC
Application	Boilers sector, heat exchangers, resistors, pellet stoves and all situations with fixed or preset control and operating temperatures
Material	Iron
Housing	Bakelite Or Ceramic
Type	Normally Closed/Normally Open Thermostat
Reset Type	Manual/ Automatic Reset Thermal Temperature Control Switch
Terminal Size	6.3mm Wide Terminal /4.8 Terminal
Terminal Direction	Vertical terminals/Horizontal terminals
Bracket	Fixed Bracket or Movable Bracket
Action Temperature	0-280ºC
Action Temperature Tolerance	± 5ºC
Operating Temperture Range	> 30000 Times
Electric intensity	AC2000V 50/60Hz for 1min;no breakdown and no flashover
Insulation resistance	> 100MΩ
Contact resistance	< 50mΩ
Response speed	≤ 1ºC/min
Application	Electric wall-hung boilers, electric boilers, large heating equipment, air conditioners, refrigerators, natural gas water heaters and other electrical products.
Certification	ROHS UL TUV VDE CCC CQC

Test method: 

Sample is connected to the fixture of the equipment,and placed into the test equipment (Hot current of air in the space of test should be equipped with a stirrer and temperature is controllable).A detect current about 10mA(no more then 100mA)is passed through the sample and a thermometer is placed junction to the sample to monitor the opening temperature .The temperature of the test equipment is raised at the rate of 0.5~1ºC per minute until the sample functioned.

Working Principle of KSD301 Series Temperature Thermostat: 
 
When the electrical appliance works normally, the bimetallic sheet is in the free state and the contact is in the closed / open state. When the temperature reaches the operating temperature, the contact is opened / closed, and the circuit is cut / closed, so as to control the temperature. When the electric appliance cools to the reset temperature, the contact will automatically close / open and return to the normal working state.

Kindly Note:

1.Do not collapse, loosen or deform the top of cover surface during installation to avoid affecting performance.
2.Do not allow liquid to penetrate into the interior of the thermostat or crack the housing.
3.The thermostat should be stored in a warehouse with RH less than 90% and ambient temperature less than 40 ºC, which is ventilated, clean, dry.

The Product Size of KSD301 Iron Metal Thermostat Pipe Clamp Clip Snap Action Thermal Switch Normally Closed 250V 40A for Boiler Wall Hanging Stove

The Feature of KSD301 Iron Metal Thermostat Pipe Clamp Clip Snap Action Thermal Switch Normally Closed 250V 40A for Boiler Wall Hanging Stove

1. With metal cap: This wing temperature sensor features stable performance, high precision, small in size, light weight, high reliability, long life and low interference to wireless.
2. Features: Double metal chip, contact sensor, speed dynamic type, sensitive, reliable, safe, stable action temperature, long service life, no arc phenomenon.
3. Professional design: The thermostat switch is designed to turn on and off automatically, which makes it easier to control the temperature of the thermostat. 
4. Function: The original state of temperature control switch contact is closed, and open when the temperature sensing exceeds the rated temperature. It is often used for temperature control or protection of household appliances.

The Structural Features of KSD301 Iron Metal Thermostat Pipe Clamp Clip Snap Action Thermal Switch Normally Closed 250V 40A for Boiler Wall Hanging Stove

The KSD301 series of jump thermostats are small bimetal thermostats, which are temperature relays. It uses the principle of instantaneous jumping of the disc-type bimetal disc under the action of temperature, the principle of instantaneous jumping, through the action of the mechanism, so that the contacts quickly act, to break or turn on the circuit. The purpose of the device is to break or switch on the circuit. Its working temperature is fixed, no adjustment is required; the action is reliable and crisp, the arc is small; the service life is long; radio interference is small.

Application

The KSD301 Series NC NO temperature control thermal switch is mainly used for electric water dispensers, water dispenser, electric open water bottles, kettles, cabinets, coffee shells,  coffee maker, microwave, sterilizer, electric irons, clothes dryers, water heaters,  rice cookers, air conditioners, heaters, cabinets, and other electric appliances.