250V Thermal Overload Protector

Plastic Metal Case Normal Closed Normally Open 5A 10A 250V Thermal Protector BW Thermal Switch

Description of Plastic Metal Case Normal Closed Normally Open 5A 10A 250V Thermal Protector BW Thermal Switch

BW series Thermal Protector Consists Of Dish Shape High Sensitive Bimetallic Elemeng,Movable Contact-Head,Static Contact-Piece,Soleplate,Outer Case,Ghermal Resistant Lead And So On.When Operation,The Bimetallic Element Is In Free State And Movable Contact-Head And Static Contact-Piece Are Closed And The Circuit Is On.When The Electric Appliance Is In Operation Is In Operation And Produces Heat Caused By Some Troubles And Temperature Is Raised To The Rated Action Temperature Of The Product,The Bimetallic Element Produces Inner Stuess And Acts Quickly And Pushes The Movable Contact-Head And Make The Vontact Point Off And The Power Supply Is Rurned Off The Electric Appliance Stop.In This Way The Thermal Protection Is Made.When The Temperature Of Electric Appliance To Be Protected Is Dropped To The Rated Reset Temperature.The Bimetallic Element Restores To Its Primary State And Contact Point Is Closed .The Electric Appliance Restores Its Work.The Product Has Many Advantages Such As Small In Resistor,Puick In Temperature Feeling,Fast In Action.Safe And Reliable.Compact And So On.

Technical Parameters

Product Advantages of Plastic Metal Case Normal Closed Normally Open 5A 10A 250V Thermal Protector BW Thermal Switch

BW Thermal Protector Up To 250°C

In general, the highest temperature is 160°C for BW thermal protector. But our BW thermal protector can up to 250C. It has the characteristics of small size, rapid action, precise temperature control, large control current and long service life.

Features of Plastic Metal Case Normal Closed Normally Open 5A 10A 250V Thermal Protector BW Thermal Switch

• Sealed with imported high temperature 300C epoxy resin
• Gold plated internal silver contacts
• 250C Teflon wire with UL certification
• Shrapnel adopts high temperature resistant and high strength beryllium copper process

Main Features of Plastic Metal Case Normal Closed Normally Open 5A 10A 250V Thermal Protector BW Thermal Switch

BW series thermal protector is to adopt a certain geometry of bimetallic strip, without auxiliary mechanism, only by the bimetallic strip themselves feeling gentle heating current, rapid changes in the state of the bimetallic element, direct drive contact automatic cutting and processing circuit, overheat and overload protection.

Application of Plastic Metal Case Normal Closed Normally Open 5A 10A 250V Thermal Protector BW Thermal Switch

BW Series thermal protector has small, nimble, long life and other characteristics, widely used in a variety of tubular motor, induction cooker, vacuum cleaners, coils, transformers, electric heaters, ballast, electric appliances, fluorescent lamp ballasts, auto motor, IC and general electrical equipment overheating over current double protection.

The Model Number Explain of Plastic Metal Case Normal Closed Normally Open 5A 10A 250V Thermal Protector BW Thermal Switch

BW-A: The Metals Outer Shell Type Product.
BW-B: The Plastics Outer Shell Type Product.
The Metals Outer Shell Type The Product Outer Shell Take An Electricity, Should Add To Insulate A Coat.

Contact Details:

Andy Wu

Email: andy@tianrui-fuse.com.cn

MP/Whatsapp: +86 13532772961

Wechat: HFeng0805

Skype: andywutechrich

QQ: 969828363

Dongguan Tianrui Electronics Co., Ltd. was founded in 2010. It covers an area of 4,000 square meters and has a monthly production capacity of 50 million pieces. We are committed to be a comprehensive circuit protection component manufacturer and solution supplier. We are specialized in the design, development, production and sale of over-current protection, over-temperature protection, and over-voltage protection. Our products are widely used in consumer electronics, automobiles, ships, communications, power supplies, power tools, new energy and other fields. Our products cover auto-fuse, auto-fuse holder, current fuse, current fuse holder, temperature fuse, SMD fuse, resettable fuse, circuit breaker, thermal switch and so on. our products meet international standards including UL,

UR,CSA,CUL,VDE,TUV,PSE,CE,CCC,ROHS certification etc.

Partners:

Our products not only sell well in mainland China but also in North & South America, Southeast Asia and many other countries and regions. Our company has independent development and design capabilities, plastic molding, and metal stamping departments, and is equipped with multiple automatic fuse production lines and testing equipment and strives to find the best raw material suppliers. As we always put the quality at the first place, we have built a complete quality assurance system, which is the guarantee of the safety and stability of each product. Meanwhile, If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us.

We are looking forward to the cooperation with you in the near future.