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Terminal Block,2 Pack 2 Circuits 20-30A 200v-450v Dual Row Screw Terminals Strip +8 PCS Heat Shrink Wire Connectors
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Terminal Block,2 Pack 2 Circuits 20-30A 200v-450v Dual Row Screw Terminals Strip +8 PCS Heat Shrink Wire Connectors
Our double row screw terminal strip block can help you to connect bare wires to avoid clutter, making wiring connection simpler and more efficient.
Terminal Block,2 Pack 2 Circuits 20-30A 200v-450v Dual Row Screw Terminals Strip +8 PCS Heat Shrink Wire Connectors
Item #: 66434189

Terminal Block,2 Pack 2 Circuits 20-30A 200v-450v Dual Row Screw Terminals Strip +8 PCS Heat Shrink Wire Connectors

85% of respondents would recommend this to a friend

Item #: 66434189

TZS 32576

Price Details

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*All items will import from US

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Order now and get it around Sunday, September 13
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Our double row screw terminal strip block can help you to connect bare wires to avoid clutter, making wiring connection simpler and more efficient.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Voltage Rating
Designed to handle up to 450V, ensuring safe and reliable connections for various electrical applications, perfect for both DIY projects and professional installations.
Durable Design
Constructed from high-quality materials, these terminal blocks offer long-lasting performance, reducing the need for replacements and providing peace of mind for users.
Complete Kit
Includes 8 heat shrink wire connectors, providing everything needed for effective wiring. This comprehensive package simplifies the installation process, saving time and enhancing convenience.

Product Details

Shop Terminal Block,2 Pack 2 Circuits 20-30A 200v-450v Dual Row Screw Terminals Strip +8 PCS Heat Shrink Wire Connectors online at a best price in Tanzania. B09VSVC9DX
Current Rating30 A
Connector TypeScrew
Number Of Contacts12
Mounting TypeDIN Rail Mount
Voltage450 volts
Number Of Poles2
Number of Positions2
Material TypeCopper, Plastic
Specification MetCE, RoHS, UL
Brand NameGUBCUB
ModelGUB-2-20
Number of Items1
ManufacturerGUBCUB
UPC768530111626
Part NumberGUB-2-20
MaterialCopper, Plastic
BrandGUBCUB
Item Weight1.5 lbs (680 grams)

Who Should Buy?

Suitable For
  • Electrical Projects

    Ideal for DIY enthusiasts working on electrical installations requiring reliable connections in their projects.

  • Automotive Use

    Great for automotive applications to securely connect wiring in vehicles while accommodating high current loads.

  • Workshop Applications

    Perfect for workshops needing sturdy connections for tools, machines, or temporary electrical setups.

Not Suitable For
  • Low Current Needs

    Inappropriate for applications that require low current or voltage, as these terminals are designed for higher ratings.

Product Description

Terminal Block,2 Pack 2 Circuits 20-30A 200v-450v Dual Row Screw Terminals Strip +8 PCS Heat Shrink Wire Connectors

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of the Terminal Block?

    Answer: The Terminal Block serves as a connection point for multiple electrical wires. It helps in organizing and managing electrical connections securely, minimizing risks of shorts and disconnections in your projects. With dual-row screw terminals, it facilitates better connectivity for a variety of applications, such as wiring in industrial machinery, automotive systems, or home electrical projects. Users can effectively bind up to 12 circuits, allowing for efficient multi-wire connections in one compact strip.
  • Question: What is the maximum voltage and current rating for this Terminal Block?

    Answer: This Terminal Block is rated for a maximum of 200-450 volts and 20-30 amperes. Such specifications ensure its suitability for a wide range of electrical applications, from household installations to more demanding commercial setups. Understanding these ratings is essential for anyone working on electrical installations as they can help in determining the appropriate usage for residential wiring, automotive applications, or in industrial environments where higher voltage is common.
  • Question: How do the heat shrink wire connectors work?

    Answer: The heat shrink wire connectors create a waterproof and secure seal when heat is applied, allowing for reliable electrical connections. These connectors shrink tightly around the exposed wire after heating, preventing moisture and dust infiltration, which can lead to corrosion over time. This feature is especially useful in outdoor or industrial applications where environmental factors can compromise electrical integrity. Proper installation ensures that wiring projects are safe and durable.
  • Question: Can I use this Terminal Block for high-power applications?

    Answer: Yes, this Terminal Block is designed to handle high-power applications due to its 20-30A current rating and voltage capacity of 200-450V. Such specifications make it suitable for various high-performance setups, including automotive wiring and industrial machinery. When using it for high-power applications, ensure that connections are securely fastened and that the overall circuitry adheres to safety standards to prevent overheating or electrical failures.
  • Question: Is this Terminal Block suitable for outdoor use?

    Answer: The Terminal Block can indeed be used for outdoor applications, especially when combined with heat shrink connectors, which provide additional water and dust resistance. Ensure that the entire assembly, including the insulation of wires, is rated for outdoor use to protect against elements. It’s ideal for wiring tasks that take place outdoors, such as in garden lighting setups, outdoor electrical outlets, or for vehicle electrical systems exposed to the elements.
  • Question: How many circuits can I connect with this product?

    Answer: This Terminal Block supports up to 12 circuits, making it versatile for various applications. You can connect multiple wires conveniently in a single strip, enhancing organization and reducing clutter in your wiring setups. It’s particularly beneficial in scenarios like multi-light installations, where several lights or appliances share a single power supply. This way, users can maintain a clean and efficient electrical grid.
  • Question: Are there specific tools needed for installation?

    Answer: For installation, you generally require basic tools such as a screwdriver for securing the wires and a heat source for activating the heat shrink connectors. Depending on the complexity of your wiring project, other tools like wire strippers or crimpers may be helpful. Having the right tools ensures a secure and efficient setup, whether you're setting up a home project or working in an industrial environment where precision is critical.
  • Question: What materials are the Terminal Block and connectors made from?

    Answer: The Terminal Block typically consists of durable, flame-retardant plastics designed to resist heat and environmental damage, while the connectors are often made from copper with a heat-shrinkable coating. These materials ensure lasting performance and safety in electrical applications. Using quality materials results in reliable connections that can withstand rigorous use, vital for any professional electrician or DIY enthusiast aiming for longevity in their installations.
  • Question: How does the dual row design benefit users?

    Answer: The dual-row design of the Terminal Block allows for better organization and connectivity in wiring systems. This configuration enables more circuits to be managed in a compact space, facilitating efficient connections while minimizing the possibility of errors. It's particularly advantageous in settings with high circuit counts such as control panels or complex lighting systems. Users can efficiently route and identify wires, simplifying maintenance and troubleshooting tasks.
  • Question: Where can I buy the Terminal Block, 2 Pack 12 Circuits 20-30A?

    Answer: You can purchase the Terminal Block, 2 Pack 12 Circuits 20-30A through Ubuy in Tanzania. Ubuy offers a convenient online shopping platform with a wide range of electrical components, making it easy for you to find this particular Terminal Block variant. By purchasing through Ubuy, you also gain access to detailed product specifications and customer support to assist with any inquiries regarding your purchase.

GUBCUB Ground Circuit Terminal Blocks Editorial Review

Terminal Block, 2 Pack 8 Circuits 20-30A 200v-450v Dual Row Screw Terminals Strip 32 PCS Heat Shrink Wire Connectors The Terminal Block is a handy tool for those looking to organize custom wiring systems for their cars, boats or off-road vehicles. This product comes in a pack of 2, with each terminal block having 8 circuits, a 20-30A rating and a voltage range of 200v-450v. The dual row screw terminals offer easy connections and the 32 PCS heat shrink wire connectors ensure a secure and reliable connection. Customers who have used this product have found it to be easy to use and perfect for small wiring jobs. They have commended the product for its effectiveness in organizing wiring systems in their vehicles. Many have noted that each terminal connects to the one across from it, making it easier to connect wires. Overall, the Terminal Block is a reliable and effective tool for organizing custom wiring systems for cars, boats and off-road vehicles.

Customer Reviews & Ratings

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Pros

  • Easy to use
  • Dual row screw terminals enable easy connections
  • Heat shrink wire connectors ensure a secure and reliable connection

Platform Trust & Buyer Confidence

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4.2/5 9300 + reviews
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Jazz
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“Easy to use and always helpful and sorts any issues I've had past and present”

1 September 2026 · via Trustpilot
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“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”

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“The delivery was fast and the product came undamaged and authentic.”

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“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”

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“Fast, convenient and cheap. Great store!”

27 August 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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TZS 32576

Order now and get it around Sunday, September 13

QTY:

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Features & Benefits

  • Practical Terminal Block Kit
  • Dual row screw terminal strip to connect bare wires
  • Thick copper heat shrink wire connectors for secure crimping
  • High-quality flame retardant PC engineering materials
  • Easy to install with mounting holes at either end
  • Can be cut to meet different demands

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