Bimetal Thermal Switch 250V 5A-25A
Specifications
>Type:KSD301 bimetal thermal switch>Tf:45C-220C
>Ur:125V 250V
>Ir:5A-25A
>Reset type:manual or automatic
Specifications
KSD301 bimetal thermal switch details
1.Rated electrical performance: AC125/250V, 5A/7.5A/10A/15A/25A
2.Open temperature: 45 °C ~~ 220 ° C (according to the customers' requirements)
3.Open temperature tolerance: ± 2 ° C; ± 3 ° C; ± 5 ° C; ± 10 ° C; ± 15 ° C.
4.On-off temperature tolerance : 5 to 150 ° C
5.Reset temperature tolerances: ± 2 ° C; ± 3 ° C; ± 5 ° C.
6.Electric Strength: Under the AC50Hz/1800V,it lasts one minute without breakdown flashover phenomenon
7.Insulation resistance: ≥ 100MΩ (DC 500V)
8.Contact resistance: ≤ 50mΩ
9.heat resistance: It is based on the material
10.Life: ≥ 100,000 cycles
Features/Benefits
KSD301 snap action thermostat is small-size bimetal thermostat series with a metal cap,which belongs to thermalreays’family.
The main principle is that one fumction of bimetal discs snap action under the change of sening temperature.The snap action of disc can push the action of the contacts through the inside structure,then caused on of off of the circuitfinally.The main characteristics are the fixation of working temperature,the reliable snap action,less flashover,longer working life and less radio interference.
Gallery Of KSD301 bimetal thermal switch 250V
Selection Guidance of KSD301 bimetal thermal switch 250V/125V
Action temperature |
Reset temperature |
Action temperature |
Reset temperature |
|
45±5°C |
40±6°C |
130±5°C |
100±15°C |
|
50±5°C |
43±6°C |
135±5°C |
105±15°C |
|
55±5°C |
45±6°C |
140±5°C |
110±15°C |
|
60±5°C |
50±10°C |
145±5°C |
115±15°C |
|
65±5°C |
50±10°C |
150±5°C |
120±15°C |
|
70±5°C |
50±10°C |
155±5°C |
125±15°C |
|
75±5°C |
55±10°C |
160±5°C |
130±15°C |
|
80±5°C |
55±10°C |
165±5°C |
135±15°C |
|
85±5°C |
55±10°C |
170±5°C |
140±15°C |
|
90±5°C |
60±10°C |
175±5°C |
145±15°C |
|
95±5°C |
65±10°C |
180±5°C |
150±15°C |
|
100±5°C |
75±10°C |
185±5°C |
160±15°C |
|
105±5°C |
80±15°C |
190±5°C |
165±15°C |
|
110±5°C |
80±15°C |
200±5°C |
170±15°C |
|
115±5°C |
85±15°C |
210±5°C |
175±15°C |
|
120±5°C |
90±15°C |
215±5°C |
180±15°C |
|
125±5°C |
95±15°C |
220±5°C |
185±15°C |
|
The specification can also be manufactured as request. | ||||
Please tell me the floowing important points when you send me quotation
>contact type:normally-closed or normally-open
>the ampere rating and voltage rating
>the function temperature
>the tolerance you want
>the specific type or specific requirements
If you have photo or datasheet ,Please send it to me)
Shipping
1, We can ship goods all over the world by DHL, UPS, FedEx, TNT and EMS. The packaging is very safe and strong. Please notify me if you have any special needs.
2, It will take around 3-5 days to reach your hands
Factory Show
KSD bimetal thermal switches available in our factory!
P.S.: Any questions, please feel free to contact us. Due to time zone differences, we may not answer you in time, but we promise to answer you within 24 hours.
My Skype account: tianruifuse101. If you like, we can talk about the details on Skype.
Send Inquiry to This Supplier
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