Genuine Seki Bimetal Thermostat Temperature Control Switch Overload Protector St-22
Description
| Product Name | Genuine Seki Bimetal Thermostat Temperature Control Switch Overload Protector St-22 |
| Use | Temperature control/Overheat protection |
| Reset type | Automatic |
| Electrical Rating | 22A / 125VAC, 8A / 250VAC |
| Standard Operating Temperature Range | 60°C to 160°C in increments of 5K |
| Operating Time | Continuous |
| Tolerance | +/-5°C for open action(Optional +/-3 C or less) |
| Protection class | IP00 |
| Contact material | Silver |
| Dielectric Strength | AC 1500V for 1 minute or AC 1800V for 1 second |
| Insulation Resistance | More than 100MΩ at DC 500V by Mega Ohm tester |
| Resistance Between Terminals | Less than 100m Ohm |
| Approvals | UL/ TUV/ VDE/ CQC |
| Terminal type | Customized |
Applications
Typical Applications:
-Electric Motors, Battery Chargers, Transformers
-Power Supplies, Heating Pads, Fluorescent Ballasts
-OA-Machines, Solenoids, LED Lighting, etc.
-AC motors for home appliances, pumps, HID ballasts
Advantage
Provide thermal protection from -20°C to 180°C.
With moisture resistance and customisable lead-wires.
Patented double-coating technology to prevent varnish penetration.
small, compact designs.
Joint venture with Korea Hanbecthistem/Seki
Snap action,Automatic reset.
Wire Customization Upon Request.
SEKI ST-22 Bimetal Thermal Protector
The SEKI ST-22 series thermal cut-out is their most popular device. Manufactured in high volume, this highly reliable overheat thermal protector has become an industry standard for motors & transformers
-Snap-Action Bimetal, Automatic Reset
-Temperature Setting Range: 50℃ to 150℃
-PBT Resin Case – Epoxy Sealed
Our product has passed the CQC,UL,TUV certification and so on, has applied for patents accumulatively more than 32 projects and has obtained scientific research departments above the provincial and ministerial level more than 10 projects. Our company has also passed the ISO9001 and ISO14001 system certificated, and national intellectual property system certificated.
Our research and development and production capacity of the company’s mechanical and electronic temperature controllers have ranked in the forefront of the same industry in the country.
