Description
Looking for a reliable and high-quality 2-pole screw terminal block? Look no further! As a factory supplier based in Shanghai, China, we offer wholesale options to meet your bulk needs. Our YB422B-508M-02P model is designed with precision and durability in mind. Made from premium materials such as brass (Ni-plated care clamp and tin-plated contact) and M2.5 steel (zinc-plated screws), it ensures excellent conductivity and corrosion resistance. The housing is constructed from PA66.UL94V-0, providing flame retardancy and safety. With a conductor size range of 24-12AWG and a rated voltage of 300V, it’s suitable for a wide range of applications. Our terminal block can withstand temperatures from -40°C to +150°C and has a withstanding voltage of AC2000V/1Min, along with an insulation resistance of >5000MΩ DC500V. What sets us apart is our commitment to quality and customization. With over 60 senior engineers and state-of-the-art facilities, we can tailor the switch to your specific requirements. Implementing 5S management across all workshops ensures consistent quality and efficiency. Choose us for competitive pricing, fast delivery, and exceptional customer service. We’re here to support your business every step of the way.
Care clamp:Brass, Ni Plated |
Wire range:26-14AWG 1.5mm² |
Operation Temperature:-40℃~+150℃ |
Screws:M2.5 steel Zinc Plated |
Withstanding voltage:AC2000V/1Min |
Insulation resistance:>5000MΩ DC500V |
Contact:Brass, Tin Plated |
Strip length:6-7mm |
Contact resistance:20mΩ |
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Why Choose Our 2-Pole Screw Terminal Block?
Our 2-pole screw terminal block stands out for its high-quality construction and durability. Made from premium materials like brass and M2.5 steel, it ensures excellent conductivity and corrosion resistance, making it ideal for a wide range of electrical connections.
What Are the Key Features?
Key features include a wide conductor size range (24-12AWG), a rated voltage of 300V, and the ability to withstand extreme temperatures (-40°C to +150°C). It also boasts a high withstanding voltage (AC2000V/1Min) and insulation resistance (>5000MΩ DC500V), ensuring safety and reliability.
Can We Customize the Terminal Block?
Yes! As a factory supplier, we offer customization options to meet your specific requirements. With over 60 senior engineers and advanced facilities, we can tailor the switch to your needs, providing you with a product that perfectly fits your application.






