Reusable SEKI Thermal Protector / Bimetal Thermal Switch ROHS Certificated st-22

MOQ： 1000PCS
Price： US$0.2-0.26 PER PC
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Life Cycle	100000 cycles
Voltage & Current	250V 16A
Contact type	normally closed or normally open
Switch type	auto reset or manual reset
Packaging Details	1000 pcs per carton
Delivery Time	7-10 WORKING DAYS
Payment Terms	TT FOB SZ
Supply Ability	1000000PCS PER MONTH
Place of Origin	DONGGUAN,CHINA
Brand Name	HENGHAO
Certification	UL CQC TUV ROHS
Model Number	SEKI

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Product Details
Company Details

Product Specification


Life Cycle	100000 cycles	Voltage & Current	250V 16A
Contact type	normally closed or normally open	Switch type	auto reset or manual reset
Packaging Details	1000 pcs per carton	Delivery Time	7-10 WORKING DAYS
Payment Terms	TT FOB SZ	Supply Ability	1000000PCS PER MONTH
Place of Origin	DONGGUAN,CHINA	Brand Name	HENGHAO
Certification	UL CQC TUV ROHS	Model Number	SEKI
High Light	thermal protection switch ，bimetal thermal switch

Reusable SEKI Thermal Protector / Bimetal Thermal Switch ROHS Certificated ST-22

SEKI's bimetal thermostats are overheat protection devices for electric appliances. These reusable parts automatically reset when equipment cools down. If the fault persists, the motor protectors continue to provide automatic protection for the equipment.

Product Overview

The ST-22 Bimetal Thermostat is a snap-action, automatic reset thermal protector featuring moisture-proof, dust-proof construction with superior heat response. It utilizes high-grade thermoplastic insulation for reliable overheat protection in various applications.

Key Features

Snap action mechanism for reliable operation
Automatic reset functionality
Moisture-proof and dust-proof construction
Superior heat response characteristics
High-grade thermoplastic insulation
ROHS certified for environmental compliance

Applications

Designed for overheat protection in: Electric Motors, Fluorescent Ballasts, Battery Chargers, Transformers, Solenoids, Heating Pads, OA-Machines, and various electrical equipment.

Technical Specifications

Temperature Setting Range	70°C ~ 150°C (at no load)
Tolerance	±5°C
ON-OFF Differential Temp	30 ± 15K (general)
Heat Endurance	Open temp. +50°C/continuity, 200°C/1 min.
Life Test (Resistive Load)	8A/125V - 10,000 cycles 5A/250V - 10,000 cycles
Contact Capacity	Min. Current: 50mA/continuity Max. Current: 30A/5 cycles

Note: SEKI offers two bimetal thermostat models - ST-12 for hair dryers, electric fan heaters, popcorn machines, and similar appliances, and ST-22 for motor protection and industrial applications as specified above.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Importer,Exporter 


Year Established:

2011 


Total Annual:

1000000-5000000


Employee Number:

100~120 


Ecer Certification：

Verified Supplier 

Dong Heng Hao Electric Co., Ltd is located in Dongguan City, Guangdong Province with very convenient transportation and favorable Geographic location. We are specialized in developing and producing temperature controllers, thermostat, thermal protectors , temperature switch, temperature... Dong Heng Hao Electric Co., Ltd is located in Dongguan City, Guangdong Province with very convenient transportation and favorable Geographic location. We are specialized in developing and producing temperature controllers, thermostat, thermal protectors , temperature switch, temperature...

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Reach Us
Dongguan Heng Hao Electric Co., Ltd
No.9, five lane, Shangchegang, Shangtang road, Gekeng, Hengli Town, Dongguan City, Guangdong, China
https://www.ksdbimetalthermostat.com/

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