250V 10A High Temperature Thermostat
KSD301 snap action thermostat series is a small-size bimetal thermostat series with a metal cap,which belongs to thermal relays family. The main principle is that one function of bimetal siscs is snap action under the change of sensing temperature. The snap action of disc can push the action of the contacts through the inside structure, then caused on or off of the circuits finally. The main characteristics are the fixation of working temperature, the reliable snap action, less flashover, longer working life and less radio interference.
KSD-301-3
TYPE DESCRIPTION
OFF:40-200ºCON:>-10±6ºCRated current/voitage: AC250V 5A-16ACap code: H (with movability bracket)Terminal code:250-2(250#)
Specifications
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KSD301 snap action thermostat series is a small-size bimetal thermostat series with a metal cap,which belongs to thermal relays family. The main principle is that one function of bimetal siscs is snap action under the change of sensing temperature. The snap action of disc can push the action of the contacts through the inside structure, then caused on or off of the circuits finally. The main characteristics are the fixation of working temperature, the reliable snap action, less flashover, longer working life and less radio interference.
KSD-301-3
TYPE DESCRIPTION
OFF:40-200ºCON:>-10±6ºCRated current/voitage: AC250V 5A-16ACap code: H (with movability bracket)Terminal code:250-2(250#)
Specifications
Rated voltage | 250/120V |
Hot insulation resistance | >7MΩ |
Rated current | 10A/16A |
Moisture insulation resistance | >5MΩ |
Normal working temperature range | 0~250 |
Hot leakage current | <0.25mA |
Working temperature difference | ± 15 |
Moisture leakage current | <0.5mA |
Allowed mix working temperature | 250 |
Radio distraction property | |
Cold withstand voltage | >2400V/S |
Contact lifetime | >30000 |
Working with stand voltage | >2000V/S |
Contact state | Off/on |
Moisture withstand voltage | >2000V/S |
Certifications | TUV/UL/CQC |
Rated voltage and current | AC 250V/16A, AC 125V/15A |
Temperature range | 0-250ºC |
The highest environment temperature | 250ºC |
Rotation angle | 0-310ºC |
Contact resistance | <50MΩ |
Insulation resistance | >100MΩ |
Electric strength | 2000V/0.5A/1s |
Service life | 100, 000 times |
Easy for installation | |
Size of the terminal and the angle can be made according to the customer's requirements |

