UL KSD301 Thermostat Switch Circuit, On at 70°C/158°F and Off at 55°C/131°F, Normally Open Snap Disc Thermal Switch, 2

UL KSD301 Thermostat Switch Circuit On at 70°C/158°F and Off at 55°C/131°F Normally Open N.O Snap Disc 125V 16A Auto Reset Thermal Switch,2 pcs

UL KSD301 Thermostat Switch Circuit, On at 70°C/158°F and Off at 55°C/131°F, Normally Open Snap Disc Thermal Switch, 2

Name: KI31/KSD301 Normally Open Limit Thermostat Switch Use:Temperature control/Overheat protection Action type: Normally Open(NO) Voltage and current:AC110V/120V/125V/250V/16A; DC12V/24V/48V/20A; Operating Temperature:40~50°C(104~122°F) Temperature accuracy:±3?, Contact resistance:=50MO Insulation resistance:=100MO Life span:About 100,000 times Electrical strength:AC 50Hz 1800V lasted for 1min, no flicker, no breakdown Size (Each):1.34" x 1.18"x 0.47" (L*W*H) Mounting Hole Spacing:23.8mm / 0.937inch Pin width:6.3mm/0.25inch Package Content:2pcs x KSD301 Normally Open Thermostat Switch Tips: KSD301 and KI 31 are the same 1/2 inch thermostat, but the way of naming is different, the same type has a well-known manufacturer's model KSD302/KSD303/KSD201/1NT/TK 24/36T /US-118 /T11 and other names. Performance is consistent and all are interchangeable. Installation Precautions: 1.Before installing this part, unplug the household appliances,Cut off the power completely. 2.Take a picture first before removing any parts, so you know how to restore everything at the end. 3.The temperature controller is a series circuit, not parallel, installation must refer to the original product circuit design. 4.Do not collapse, loosen or deform the top of cover surface during installation to avoid affecting performance. 5. Lock the screw hole, should be fixed at the same time, then lock, avoid the bracket to the other side of the tilt, resulting in temperature control aluminum cover deformation, temperature control parameters change. 6. For the sake of safety, the connecting wire terminal shall be insulated and closed. 7.Do not allow liquid to penetrate into the interior of the thermostat or crack the housing. 8.The thermostat should be stored in a warehouse with RH less than 90% and ambient temperature less than 40 ?, which is ventilated, clean, dry. 9. CHOKING HAZARD -- Small parts. Not for children under 3 yrs. Customized, high production capacity, fast speed, stable quality. Each component is carefully selected, high precision, high efficiency; Before packaging, each bimetal disc thermostat will be checked by an automatic inspection machine, and unqualified products will be picked out; KI31 and KI32 rapid action thermal fuse limiter, Widely used in instant hot water dispenser,faucet, dishwasher and other thick film heating products; KI31 is also known as KSD301. For example: KI31040K3125V16A means 40? Normal Open KI31/KSD301 thermostat,accuracy ±3; KSD301 Temperature Switch: Double metal chip Contact sensor Speed dynamic type Sensitive,Reliable,Safe Stable action temperature Long service life No arc phenomenon. Mainly used for Fan,Wall Heater,Wood stove,Fireplace,Refrigerator,Green house,Electric box control cabinet, High temperature starting refrigeration fan, Camera, Street lamp,Transformer box,High temperature alarm, fan etc; In addition to appliances, the KSD301 snap disc thermostat also widely used in equipment : Communication equipment Monitoring equipment Welding equipment Electric tools Refrigeration equipment Heating ventilation equipment Boiler equipment Electric heating products, etc

Key Features

• ✅ 1.Reliable Quality :The thermal control switch made of EMS bimetal disc from USA . Large capacity contacts with a diameter of 3.5mm.UL&CUL approval(E527363).Precise temperature control and durable;
• ✅ 2.Wide Operating Voltage : KSD301 thermo switch work as well with AC or DC voltage, such as AC110V/120V/125V/250V/16A;250V10A/250V15A; DC12V/24V/48V/20A;
• ✅ 3.Action Type: N.O (Normally Open): The original state of the thermal switches contact is normally open. Circuit On at 70°C/158°F and Off at 55°C/131°F (+/- 5°C);
• ✅ 4.Easy to Install and Save Money: ksd301 125v 16A thermostat with stainless steel movable flange and easy to install. Enjoy the DIY, you can do it;
• ✅ 5.Wide Applications: Replaces most fixed snap action thermostats on heating equipment and appliances.Such as: refrigerator,fireplace,wall heater,wood stove,green house,electric box control cabinet, High temperature starting refrigeration fan, camera,street lamp,transformer box,high temperature alarm, etc;

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