Bw 9700
Overview
Product sourcing insights & recommendations
The phrase 'BW 9700' refers to a highly standardized series of bimetallic thermal protectors (also commonly known as KSD9700) used for overheat and overcurrent protection in electric motors, batteries, and home appliances. Made-In-ChinaKsdbimetalthermostat
Product Overview & Technical Insights
The BW 9700 functions as a snap-action switch that trips when the temperature reaches a pre-set threshold (usually between 40°C and 150°C). ThermalprotectorsAgelectronica
* Relationship with KSD9700: While KSD9700 is the general industry designation, 'BW' is a brand-specific prefix (notably used by manufacturers like TOPRO) that signifies high-quality bimetal discs and standardized AC/DC ratings. Made-In-ChinaThermalprotectors
* Key Specifications: Typically rated for AC 250V / 5A–10A or DC 12V / 10A. KsdbimetalthermostatThermalprotectors It is available in both Normally Closed (NC) and Normally Open (NO) configurations. Made-In-ChinaMade-In-China
* Material Variants: It comes in Metal shells for high thermal conductivity and Plastic (PBT) shells for electrical insulation. KsdbimetalthermostatThermalprotectors
Market Trends & Insights
The market for BW 9700 components is driven by the global expansion of consumer electronics, automotive electrification, and industrial automation. MarketsandmarketsPersistencemarketresearch
* High Demand in Sourcing: Major manufacturing hubs like Shenzhen and Dongguan produce these in massive volumes, with prices as low as $0.08–$0.15 per unit for bulk orders. AlibabaAlibaba
* Miniaturization Trend: There is a rising shift toward miniature 15mm variants (compared to the standard 20mm) to accommodate the increasingly compact design of modern mobile devices and power tools. Made-In-ChinaThermalprotectors
* Certification Sensitivity: Global market access is strictly tied to safety certifications like UL, VDE, TUV, and CQC, as these protectors are critical safety components for fire prevention. Made-In-ChinaAgelectronica
* Growth Drivers: The temperature sensor market is projected to reach approximately $8.94 billion by 2030, with thermal protectors like the BW 9700 playing a key role in the expanding thermal management technologies sector (growing at ~9.4% CAGR). MarketsandmarketsPersistencemarketresearch
The following product list includes current B2B offers for various BW 9700 / KSD9700 models:
Here is the market and product analysis for BW 9700. You can explore further with these options:
Ksd9700 Temperature Protector
Products · 2 lists
Thermostat switch temperature control switch KSD9700 5A/250V thermal protector
Shenzhen Sanruisheng Technology Co., Ltd.🇨🇳CN6 yrs
KSD9700 Thermal Protector Normal Closure/Open Thermostat Silicone Temperature Switch Controller 0-220V 30mm Home Appliances
Shenzhen VSEC Electronic Co., Ltd.verified🇨🇳CN10 yrs
KSD9700 Thermal Protector
Shenzhen Ruimei Electronic Technology Trading Co., Ltd.verified🇨🇳CN1 yr
NC NO 250V 5A 10A BW KSD9700 Motor Bimetal Switch Thermal Protector
Dongguan Reomax Electronics Technology Co., Ltd.🇨🇳CN10 yrs
KSD9700 Thermal Protector Temperature Control Switch 25-160 degrees 5A/10A/16A
Shenzhen Nordson Electronics Co., Ltd.🇨🇳CN1 yr
KSD9700 Thermostat Switch Thermal Protector 5A 250V 15~150 Degree Celsius Normally Open Closed Bimetal Temperature Switch
Shenzhen Beast & Lion Technology Co., Ltd.🇨🇳CN1 yr
KSD9700 Thermal Protector Temperature Control Switch 25-160 Degrees 5A/10A/16A
Rtx Technology Co., Limited🇨🇳CN8 yrs
KSD9700 Model Bimetallic Thermostat Switch Certified CQC Manual Thermal Protector Car Household Garage Electric Applications
Changzhou Changyue Electric Appliance Co., Ltd.🇨🇳CN4 yrs
Stainless Steel Bimetallic Thermostat Thermal Protector KSD301 250V 10A Household Electric with Easy Installation
Miyo Hot Core Heater Co., Limited🇨🇳CN2 yrsKSD9700 Model Bimetallic Thermostat Switch Certified CQC Manual Thermal Protector Car Household Garage Electric Applications
Stainless Steel Bimetallic Thermostat Thermal Protector KSD301 250V 10A Household Electric with Easy Installation
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Sources & References
23 sources cited · Verified industry data & reports
BW9700 bimetal motor thermal protectors-Products-Dongguan TOPRO ...
www.thermalprotectors.net
TOPRO BW9700 series Thermal Protectors and Thermal Switches adopt bimetal discs that bend when the temperature changes as the temperature sensing element. TOPRO BW9700 series thermal protector and Thermal Switches are featured by advanced bimetal disc structure, miniature size, snap action, large contact capacity, and long service life. TOPRO BW9700 series thermal protectors adopt bimetal discs that bend when the temperature changes as the temperature sensing element. BW-ABS PBT shell: 20.0x8.0x4.2mm BW-ABJ metal shell: 20.0x7.4x3.8mm BW-CBS PBT shell: 15.0x7.2x3.8mm BW-CBJ metal shell: 15.0x6.7x3.2mm BW-CKS PBT shell: 15.0x7.2x3.8mm BW-CKJ metal shell: 15.0x6.7x3.2mm
Bw9700 Thermal Protector Bw-B2d 250V 5A 10A 16A CQC TUV UL ...
thermostat-china.en.made-in-china.com
Usage: Air Conditioner, Refrigerator, Motors, Pumps, Transformer Display Type: No Display Certification: TUV, CQC Brand: Henghao Control Method: Electronic Type Material: Steel,Plastic Supplier Homepage Products BW series thermal protector Bw9700 Thermal Protector Bw-B2d 250V 5A 10A 16A CQC TUV UL Temperature Fuse Thermostat H20,H21series temperature protector's Application H20,H21series is applicable to chargeable battery, ballast, massager, micro motor, transformer, electric tools, heat electric appliance and instrument etc. The product UL,CQC,TUV and RoHS certification approval. The supplier's products already have relevant certification qualifications, including: UL CQC Certificate TUV Certificate KC Certificate Fast Delivery
BW9700 temperature thermostat ,BW9700 temperature cutout switch
www.ksdbimetalthermostat.com
High quality BW9700 temperature thermostat ,BW9700 temperature cutout switch from China, China's leading product market Thermal Protection Switch product market, With strict quality control Thermal Protection Switch factories, Producing high quality BW9700 temperature thermostat ,BW9700 temperature cutout switch Products. 2.9. Service life: 10000 times 3. BW series thermal protector's Dimension Model Length width High BW9700 20 7.3 3.8 4. BW series temperature protector's Application BW series is applicable to chargeable battery, ballast, massager, micro motor, transformer, electric tools, heat electric appliance and instrument etc. The product UL,CQC,VDE and RoHS certification approval.
Bw 9700 Water Pump Thermal Protector (Kain-019) - Water Pump Thermal ...
dgkain.en.made-in-china.com
Model NO.: BW-B2D Breaking Capacity: High Voltage Circuit Breakers Type: Thermal Protector Usage: Home Appliances, Motors, Lamps, Batteries, Vacum Cleaners, PC Boards Max Voltage: 250V Max Current: 15A The performance of the products satisfies the standards including IEC34-11, GB13232, GB/T13002, etc. Structure and protection principle: BW-A serial universal and enhanced protectors with large metal casing are composed of the thermal conductive metal casing, bimetallic parts welded with silver alloy contact point, conductive bracket, insulation fixation stand, fixed contact strip and heat resistance cable. 1. Thermal Cutoff Switch 2. Certificates: UL, VDE, CQC, RoHS 3. Size: L1=L2=70MM 4. Motor of microwave oven thermal protector Thermal Cutoff Switch Instruction: BW-A serial universal and enhanced protectors with mini metal casing are widely used in motor of industry, electrical household appliance and electric equipment to avoid abnormal operation caused by overcurrent and overtemperature. The products provide effective, reliable and safe protection. Company Introduction: HongKong Dynasty Import & Export Trade Limited was established in July 2015. Our company is specialized in electronic products import and export business. The main products include KSD301 Bimetal Thermostat, KSD9700 Thermal Protector, 17AM/17AM-K Temperature Switch, JUC-31F Thermostat, RYD Thermal Fuse, etc.
Urei 9700 BW Control Board | eBay
www.ebay.com
Urei 9700 BW Control Board · Sign in to check out · Check out as guest · Add to cart · Add to Watchlist · Refresh your browser window to try again. Refresh Browser · Pickup: Free local pickup from Rocklin, California, United States 95765 · Shipping: US $10.10 FedEx Ground Economy®. See detailsfor shipping · 9700 BW · Category · About this seller · Joined Dec 2001 · We Sell, Buy and trade high quality new and used networking and test equipment such as Cisco, Sun Microsystems, Juniper Networks, Extreme Networks, HP, Agilent, Tektronix, Anritsu and many others. Whoever packed the external hard drive I purchased truly took pride in making sure it arrived in one piece. The drive was expertly packed, with extremely fast shipping(2 days because I paid on a Saturday, but the drive arrived by Tuesday). The product was exactly as stated in the description and photos, with 100% drive health! Our 30,000 Sq. Hours of Operation.
China BW 9700 Temperature Sensor Thermal Cut Off Switch Manufacturers ...
www.senreach.com
Customers can rely on our factory for a full spectrum of services, from product selection and customization to order processing, packaging, and logistics. Hot Tags: bw 9700 temperature sensor thermal cut off switch, China bw 9700 temperature sensor thermal cut off switch manufacturers, suppliers, factory, Thermostat, BH Series Over Heat Thermal Cut Off Fuse, 7 AM Thermal Protector, KSD9700 Temperature Control Switch, Thermostat Temperature Protection Switch, 17 AM Motor Thermal Protector Control Thermostat BW 9700 Temperature Sensor Thermal Cut Off Switch is composed of dish-shaped highly sensitive bimetallic element, moving contact, static contact plate, fixed base, shell, temperature resistant wire and so on. BW9700 temperature sensor thermal cut off switch is applicable to all kinds of home appliances and electronics products, such as Electric Motors, Fluorescent Ballasts, Battery Chargers, Transformers, Solenoids, Heating pads, Office Automatic Machines, etc. With variety of advanced manufacturing and testing equipments, we adpot perfect quality management system to ensure that every single piece of our components are safe and stable. Our operations are ISO9001:2000-certified and products meet international standards.