Genuine Seki Bimetal Thermostat Temperature Control Switch Overload Protector St-22

Short Description:

ST-22 Thermal Protector

Thermal protector belongs to a kind of temperature control device. When the temperature in the line is too high, the thermal protector will be triggered to disconnect the circuit, so as to avoid equipment burnout or even electrical accidents; when the temperature drops to the normal range, The circuit is closed and the normal working state is restored.

Function: thermal protection

MOQ: 1000pcs

Supply Capacity: 300,000pcs/month

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Product Detail

Company Advantage

Advantage Compared with the Industry

Product Tags

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

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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.