KSD Normally Open NO Adjustable Bimetal Thermal Switch Temperature Control Switch KSD301 Manual Reset
Product Description
KSD301 snap action thermostat is the small-size bimetal thermostat series with a metal cap, which belongs to thermal relays family. The main principle is the function of bimetal discs snap action under the change of temperature sensed. The snap action of disc can push the action of the contacts through the inside structure, causing the circuit on and off finally. The main characteristics: fixed working temperature, reliable snap action, less flashover, longer working life and less radio interference.
Rated current(Ir): 5A,10A,15A 16A;
Rated voltage(Ur):125V 250V ac;
Action temperature Tolerance:±5℃
Electric intensity:AC2000V 50/60Hz lasting for 1min;no breakdown, no flashover
Contact resistance:﹤50mΩ
Insulation resistance:﹥100MΩ
Response speed:≤1℃/min
Operation cycles: ﹥30000 Times
Approvals: VDE CQC
Action temperature & reset temperature
| Action temperature | Reset temperature | Action temperature | Reset temperature |
| 45±5℃ | 40±6℃ | 145±5℃ | 115±15℃ |
| 50±5℃ | 43±6℃ | 150±5℃ | 120±15℃ |
| 55±5℃ | 45±6℃ | 155±5℃ | 125±15℃ |
| 60±5℃ | 50±10℃ | 160±5℃ | 130±15℃ |
| 65±5℃ | 50±10℃ | 165±5℃ | 135±15℃ |
| 70±5℃ | 50±10℃ | 170±5℃ | 140±15℃ |
| 75±5℃ | 55±10℃ | 175±5℃ | 145±15℃ |
| 80±5℃ | 55±10℃ | 180±5℃ | 150±15℃ |
| 85±5℃ | 55±10℃ | 185±5℃ | 160±15℃ |
| 90±5℃ | 60±10℃ | 190±5℃ | 165±15℃ |
| 95±5℃ | 65±10℃ | 200±5℃ | 170±15℃ |
| 100±5℃ | 75±10℃ | 210±5℃ | 175±15℃ |
| 105±5℃ | 80±15℃ | 215±5℃ | 180±15℃ |
| 110±5℃ | 80±15℃ | 220±5℃ | 185±15℃ |
| 115±5℃ | 85±15℃ | 230±5℃ | 195±15℃ |
| 120±5℃ | 90±15℃ | 240±5℃ | 205±15℃ |
| 125±5℃ | 95±15℃ | 250±5℃ | 215±15℃ |
| 130±5℃ | 100±15℃ | 260±5℃ | 225±15℃ |
| 135±5℃ | 105±15℃ | 270±5℃ | 235±15℃ |
| 140±5℃ | 110±15℃ | 280±5℃ | 245±15℃ |
| Custom specification can be manufactured as request. |
Automatic reset model
Manual reset model
Applications
Microwave ovens, electronic disinfection cupboards, electric heaters, coffee ovens, sandwich ovens, drip-drip coffee machines, water heaters, furnaces, dishwashers, boilers, dryers, electric heaters, washing machines, water dispensers, electric water bottles, rice cookers, electronic tile braces,,,Electric hair dryer, electric heater, electric hot iron, vacuum cleaner, multi-storey stove, electric oven, fryer, motor, household warm water bag, bath, soy milk machine, heating and cooling air-conditioning fan, office equipment, chiller, car seat heater, and other household appliances and motors, Rectifier equipment and all kinds of electric heating appliances for temperature control and overheat protection components,
More common in food processing machinery and other small household appliances.
Installation
1: Method of earth: By means of the metal cup of thermostat connected in the earthing metal part..
2:The thermostat should work in environment with humidity not higher than 90%, free of caustic, flammable gas and conducting dust.
3:When the thermostat is used to sense the temperature of solid items, its cover should be clung to the heating part of such items. Meanwhile, heat-conducting silicon grease, or other heat media of similar nature, should be applied to the cover’s surface.
4: If the thermostat is used to sense the temperature of liquids or steam, it is strongly recommended to adopt a version with stainless-steeled cup. Moreover, cautious measures should be taken to prevent liquids getting into/onto the thermostat’s insulation parts.
5:The top of the cup must not be pressed to sink, so as to avoid adverse effect on the thermostat’s temperature sensitivity or its other functions.
Standard Package
100pcs per bag
Shipping Term:
EXW, DDU, DDP, C&F, FOB
Shipping Methods:
International Express, By Air, By Sea
Selection of the Fuse and Holder Solution
The first step is to answer the following questions:
- Will the fuse need to accessible for replacement?
- How often will the fuse need to be replaced?
- Should the end customer of the appliance have access to change the fuse?
- Should the fuse only be accessible from outside the appliance?
- How much is available to spend on safety and reliability?
5.1.2. Requirements and characteristics
The most important standards for fuse-holders, which specify requirements, characteristics and testing methods are:
- IEC-publication 257 (1968) and Amendment no. 2 to this publication dated January 1989.
- UL-standard no. 512.
Test Equipment
Q: Are you trading company or manufacturer ?
A: We are a fuse product factory.
Q: How long is your delivery time?
A: Generally it is 3 days if the goods are in stock, 5-10 days if the goods not in stock, according to the quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
250Vac
Product Tags:
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KSD301 Normally Open Bimetal Thermal Switch 10A 6.3mm Manual Reset Images
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