GT-35 Copper Connecting Tube

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GT-35 Copper Connecting Tube

GT-35 Copper Connecting Tube

(1 đánh giá)

Đầu nối đồng GT-35

GT-35 Copper Connecting Tube
GT-35 Copper Connecting Tube features an outer diameter of 11mm and inner diameter of 8mm
🏭 Overall tube length: 63mm, suitable for 35mm² copper cables
🛡️ Through-type construction allows easy positioning of both cable ends before crimping
🔧 Installed using a hydraulic crimping tool with the correct 35mm² die
📦 Multiple GT copper connector sizes are available for switchboards, factories, and projects
👉 Contact Truong Phat for stock checking, quotations, and suitable crimping die recommendations.

TRUONG PHAT ELECTROMECHANICAL EQUIPMENT COMPANY LIMITED
📍 No. 47, Adjacent Area 26, Van Phu Urban Area, Phu La, Ha Dong, Hanoi, Vietnam
📞 Hotline:

 

GT-35 Copper Connecting Tube 35mm² Genuine and Durable

GT-35 Copper Connecting Tube is a through-type copper sleeve designed to join two 35mm² copper cable ends by mechanical or hydraulic crimping. Its straight cylindrical structure allows the conductors to be inserted from opposite sides, keeping the joint compact and aligned.

With dimensions of D11 × d8 × L63mm, the GT-35 connector is suitable for cable extensions, damaged conductor repairs, and industrial power distribution systems. When installed with the correct crimping die and procedure, the joint provides firm mechanical retention, stable electrical contact, and convenient insulation finishing.

⚡ GT-35 Copper Connecting Tube Technical Specifications

Parameter Specification
Model GT-35 / GT-1-35
Cable capacity 35mm² copper conductor
Outer diameter D 11mm
Inner diameter d 8mm
Overall length L 63mm
Technology/Material T2 copper tube, Cu ≥ 99.9%; through-type design for double-ended crimping
Application Straight joining of copper cables in switchboards, factories, substations, and electrical projects

The supplied dimensional chart specifies the GT-1-35 model with an outer diameter of 11mm, an inner diameter of 8mm, and a total length of 63mm.

🔋 Key Features of the GT-35 Copper Connecting Tube

  • ✔️ Designed for 35mm² cables: the internal bore is sized for the corresponding copper conductor section, helping prevent an excessively loose or tight fit.
  • ✔️ Through-type structure: both conductors are inserted from opposite ends to create a straight inline cable joint.
  • ✔️ T2 copper material: high copper content supports reliable conductivity and controlled deformation during crimping.
  • ✔️ 63mm overall length: provides a sufficient crimping area for multiple compression points when required by the tool manufacturer.
  • ✔️ Compact cylindrical profile: easy to finish with heat-shrink tubing, insulation tape, or a suitable cable jointing kit.

Unlike bolted cable lugs, the GT-35 cable connector does not include a mounting palm or bolt hole. Its primary function is to join two copper cable sections in a straight line.

🏭 Practical Applications

The GT-35 Copper Connecting Tube is commonly used by electrical engineers and installers when extending, repairing, or reconnecting 35mm² copper cables.

  • 🔧 Extending power cables inside low-voltage distribution boards and industrial control panels.
  • 🔧 Repairing locally damaged cable sections without replacing the complete cable route.
  • 🔧 Connecting power conductors for motors, pumps, industrial fans, and production machinery.
  • 🔧 Installing power systems in factories, technical rooms, and industrial facilities; see more about industrial electrical cabinets.
  • 🔧 Combining different sizes from the GTY straight connector range for projects using multiple cable sections.

For efficient site management, GT-35, GT-50, and GT-70 connectors should be stored and labeled separately. Both the model code and compatible conductor size should be clearly marked on each storage box.

🔧 Benefits of Using the GT-35 Copper Connecting Tube

  1. Compact inline connection: the sleeve remains aligned with the conductor and does not create a protruding terminal palm.
  2. Stable electrical contact: proper crimping compresses the copper sleeve tightly around the conductor strands.
  3. Improved mechanical strength: a correctly crimped connection resists pulling and vibration better than manually twisted conductors.
  4. Easy insulation finishing: the straight cylindrical shape is suitable for heat-shrink tubing, insulation tape, and cable joint accessories.
  5. Faster field repairs: damaged cable sections can be repaired on-site using a compatible crimping tool and die.

The performance of the GT-35 copper connector depends on correct cable stripping, conductor cleanliness, insertion depth, die selection, and crimping force. Hammers, general-purpose pliers, or incorrect dies must not be used as substitutes for professional crimping equipment.

📋 How to Select and Install the GT-35 Copper Connecting Tube

First, confirm that the conductor is copper and has a nominal cross-sectional area of 35mm². Next, check the actual diameter of the stripped conductor bundle. The strands must fit into the 8mm inner bore without removing or cutting any copper strands.

Select a 35mm² crimping die compatible with the crimping tool. Strip the insulation to the correct length, clean the conductor surface, insert both cable ends into the center of the tube, and crimp according to the tool manufacturer’s recommended sequence. After crimping, perform a visual and mechanical inspection before applying the final insulation layer.

Customers requiring additional cable termination accessories may refer to the SC copper cable lug category. Electrical safety, testing methods, and international technical standards can be reviewed on the official website of the International Electrotechnical Commission.

Do not use the GT-35 Copper Connecting Tube to connect aluminum conductors or direct copper-to-aluminum transitions unless a dedicated bimetallic connector is specified. Contact between dissimilar metals may cause galvanic corrosion and increase contact resistance during operation.

🏢 Why Buy from Truong Phat?

  • ✔️ Technical advice based on conductor size, conductor material, and actual installation method.
  • ✔️ Support for checking D, d, and L dimensions before confirming project quantities.
  • ✔️ Multiple copper connector sizes available for projects using different cable sections.
  • ✔️ Fast quotations for retail orders, project orders, and scheduled purchasing requirements.
  • ✔️ Clear delivery, return, and warranty policies; see the warranty policy.

❓ GT-35 Copper Connecting Tube FAQ

🔹 What cable size is the GT-35 connector designed for?

The GT-35 model is designed for copper conductors with a nominal cross-sectional area of 35mm². The actual conductor diameter should still be checked because strand construction may vary between cable manufacturers.

🔹 What are the dimensions of the GT-35 copper connector?

According to the supplied dimensional chart, the connector has an outer diameter of 11mm, an inner diameter of 8mm, and an overall length of 63mm.

🔹 Can a manual crimping tool be used for the GT-35 connector?

Yes, provided that the manual crimping tool is rated for 35mm² conductors and can generate the required compression force. For high-volume installation, a hydraulic crimping tool generally provides more consistent results.

🔹 How many crimps are required for one GT-35 connector?

The number of crimps depends on the die type, die width, and crimping tool instructions. The installer should follow the manufacturer’s recommended crimping pattern rather than applying an arbitrary number of compression points.

🔹 Can the GT-35 connector be used for aluminum cables?

Direct use with aluminum conductors is not recommended. A dedicated aluminum or bimetallic connector should be selected for aluminum cables or copper-to-aluminum transitions.

📞 GT-35 Copper Connecting Tube Quotation

The price of the GT-35 Copper Connecting Tube depends on order quantity, brand, packaging specification, and current stock availability. Please provide the required quantity, cable type, documentation requirements, and delivery location so Truong Phat can confirm stock, provide technical advice, and issue an accurate quotation.

TRUONG PHAT ELECTROMECHANICAL EQUIPMENT COMPANY LIMITED
📍 No. 47, Adjacent Area 26, Van Phu Urban Area, Phu La, Ha Dong, Hanoi, Vietnam
📞 Hotline:

🌐 phukientudien.com.vn | codientruongphat.com — 📧 kinhdoanh3@truongphatme.com

 

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Specification Value
Product type Copper connecting tube
Model GT-630
Connection type Straight-through compression joint
Material Copper
Outer diameter D 45 mm
Inner diameter d 35 mm
Overall length L 170 mm

Before ordering, check the actual conductor dimensions, conductor material and the die set used for installation. Do not select the product solely by its model number. Provide the required model, quantity and cable information for dimensional verification and a suitable quotation.

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GT-500 copper connecting tube is a passing-through connector designed for joining two conductor ends in a straight-line connection using a suitable crimping method. The product has a copper tubular body with an outside diameter D of 38 mm, an inside diameter d of 30 mm and an overall length L of 150 mm.

Specification Value
Model GT-500
Connector type Passing-through straight tube
Material Copper
Outside diameter D 38 mm
Inside diameter d 30 mm
Overall length L 150 mm

Before ordering, check the actual conductor dimensions, conductor material, crimping tool and die set. Do not select the connector by model name alone. Send Trường Phát the required model, quantity and delivery information for specification checking and a quotation.

GT-400 copper connecting tube NEW

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Specification Value
Model GT-400
Product type Straight copper connecting tube
Material Copper
Outer diameter D 34 mm
Inner diameter d 26 mm
Overall length L 130 mm

Before ordering, check the actual conductor dimensions, cable material, die model and operating range of the crimping tool. Do not select the connector only by the cable’s overall outside diameter. Send the model, quantity and cable details to Truong Phat for specification checking and quotation support.

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Specification Value
Catalogue number GT-300
Product type Copper connecting tube, passing-through type
Outer diameter D 30 mm
Inner diameter d 24 mm
Overall length L 120 mm

Before ordering, compare the tube dimensions with the conductor, compression die and crimping tool used on site. Send Trường Phát the model, required quantity and cable details for product selection support and a quotation.

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Specification Value
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Product type Copper Connecting Tube (Passing Through Type)
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  • Design: Passing-through connecting tube
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  • Overall length L: 78 mm
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GT-25 Copper Connector

GT-25 Copper Connector Genuine
🔋 Suitable conductor size: 25mm²
GT-25 copper connector made from T2 copper with Cu content ≥ 99.9%
🏭 Reference dimensions: d = 7.1mm, D = 10mm, L = 60mm
🛡️ Through-hole design allows two cable ends to meet at the center of the tube
🔧 Installed using a mechanical or hydraulic crimping tool with the correct die size
📦 Suitable for switchboards, power cable systems and industrial electrical installations
👉 Contact Truong Phat to check availability and receive the latest GT-25 copper connector quotation. TRUONG PHAT ELECTROMECHANICAL EQUIPMENT COMPANY LIMITED
📍 No. 47, Adjacent Area 26, Van Phu Urban Area, Phu La, Ha Dong, Hanoi, Vietnam
📞 Hotline:

 

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