Electric Motor Temperature Control Bimetallic Strip BW 10A 250V Thermal Protector Switch

Electric Motor Temperature Control Bimetallic Strip BW 10A 250V Thermal Protector Switch

Description

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.

Advantages

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.

• 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

Features

⑴ Small size, easy to install;
⑵ Quick-acting bimetallic strip, with fast response speed;
⑶ Life span is up to 10,000 times or more;
⑷ Anti-vacuum dipping process;
⑸ It can replace SENSATA 17AM 7AM, South Korea SEK ST-22 and other foreign products.

Application

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.

Technical Parmeters

The Model Number Explain

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.

Precautions

⑴ When using the contact temperature-sensing installation, the product should be close to the installation surface of the controlled appliance.
⑵ Do not crush or deform the plastic or metal shell during installation, so as not to affect the performance.
⑶ Metal shell products with an insulating jacket should not be removed or crushed during installation to avoid leakage and ensure safe use.
⑷ If the product is used in a circuit with a current of no more than 10A, the copper core cross-section should be 0.4-0.75mm and 2 wires should be connected to it.
⑸ The product should be stored in a ventilated, clean, dry, and non-corrosive place where the relative humidity is less than 90% and the ambient temperature is below 40℃.

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.