Dual Pin 90c Copper Bimetal Electric Radiator Cooling Fan M4 Screw Ksd301 Auto Reset Thermostat Grounding Switch Protector

• Breaking Capacity: Low
• Type: Temperature Switch
• Usage: Electronic
• Shape: Tablet
• Fusing Speed: F
• Fusing Device: Pop-up Solid
• Model NO.: Bimetal Thermal Thermostat KSD301 Series
• Standard: UL
• Product Name: Copper Bimetal M4 Screw Ksd301 Nc No Thermostat
• Rated Current: 10A, 16A
• Rating Voltage: AC125V 250V
• Restoration: Auto or Manual Reset, Normally Close or Normally O
• Product Usage: Electric Heating
• Material: Ceramic/Bakelite
• Bracket: Adjustable Bracket/Fixed Bracket
• Tolerance: +5c; -5c
• Color: Silver White
• Temperature Range: 140c-180c
• Certification: RoHS UL TUV VDE CCC CQC
• Transport Package: 1000PCS/Package
• Specification: Customized
• Trademark: Tianrui
• Origin: China
• HS Code: 3926901000
• Production Capacity: 5000000

Product Description

The Description of Dual Pin 90C Copper Bimetal Electric Radiator Cooling Fan M4 Screw KSD301 Auto Reset Thermostat Grounding Switch Protector

Dual Pin 90C Copper Bimetal Electric Radiator Cooling Fan M4 Screw KSD301 Auto Reset Thermostat Grounding Switch Protector

•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 Dual Pin 90C Copper Bimetal Electric Radiator Cooling Fan M4 Screw KSD301 Auto Reset Thermostat Grounding Switch Protector

Rated Current	10A, 16A
Rated Voltage	AC 125V 250V
Application	Disinfecting cupboards, electric boiling water bottles, coffee pots, coffee machine, warm water bags, water dispensers, microwave ovens, etc
Thread Dia	M4
Material	Copper Bakelite/Ceramic
Type	Normally Closed/Normally Open Thermostat
Reset Type	Manual Reset /Automatic Reset Thermal Temperature Control Switch
Bracket	Adjustable Bracket/Fixed Bracket
Terminal Size	6.3mm Wide Terminal /4.8 Terminal
Terminal Direction	Horizontal Or Vertical
Action Temperature	20ºC To 180CºC
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
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 Dual Pin 90C Copper Bimetal Electric Radiator Cooling Fan M4 Screw KSD301 Auto Reset Thermostat Grounding Switch Protector

The Feature of Dual Pin 90C Copper Bimetal Electric Radiator Cooling Fan M4 Screw KSD301 Auto Reset Thermostat Grounding Switch Protector

1. Bimetal Copper: The KSD301 Thermostat has double metal chip, with metal cap, speed dynamic type, sensitive,  high reliability, stable action temperature, stable performance, high precision, small in size, light weight, long service life, no arc phenomenon.
2. Excellent temperature response speed: The thermal conductor is made of high-quality materials to ensure that the environmental heat energy is quickly transferred to the inside of the bimetal switch thermal thermostat, which plays a role in overheating and overload protection.
3. Reliable & precise operation: High sensitivity and reliability of pins. The high-sensitivity temperature sensor ensures that the operating temperature of each temperature switch KSD301 thermostat reduces errors, making it more accurate and reliable. The KSD301 thermostat switch is designed to turn on and off automatically, which makes it easier to control the temperature of the thermostat. 
4. Long service life: The thermal temperature controlled switch KSD301 thermostat can last longer in high temperature environments and have a longer service life. No fluid is allowed to submerge inside the thermal control switch and cracks on the cap is unusable.

Application

The KSD301 Series NC NO temperature control thermal switch thermostat is mainly used for electric water dispensers, electric open water bottles, kettles, cabinets, terilizer, microwave, coffee maker, coffee shells, electric irons, clothes dryers, air conditioners, water heaters, rice cookers, electronic cooker, heaters, cabinets, speed cook oven, heater, gas furnace, bath vent, wall heater, motor electric heating water dispenser, electric iron, motor cleaner, etc.