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An Energy Measuring Terminal Block is an electrical component designed to measure key energy parameters such as voltage, current, ...
READ MOREThree-Phase Three-Wire Rail Type Combined Terminal Manufacturer
Three-Phase Three-Wire Rail Type Combined Terminal Blocks are professionally used for managing electrical connections in three-phase, three-wire power distribution systems. These terminal blocks are specifically designed for easy installation and integration into rail-mounted electrical panels and distribution boards, making them ideal for applications that require a compact, organized, and reliable solution for power distribution.
These rail type combined terminal blocks feature a modular design that allows for secure and stable connections of phase wires, without the need for excessive wiring or additional conductors. The rail mounting design ensures easy installation, scalability, and compatibility with standard DIN rail systems, making them suitable for a wide range of industrial and commercial applications.
Three-Phase Three-Wire Rail Type Combined Terminal Blocks are currently a novel product offering a convenient and highly reliable solution for managing three-phase power distribution. They simplify the wiring process, enhance system reliability, and provide a safe and efficient way to manage multiple circuits in a single terminal block, all while being easily integrated into rail-mounted systems.
These terminals are designed for high-density wiring, which allows for more connections in a smaller space. This is particularly beneficial in environments where space is a outstanding, such as in control panels or switchboards.
Made from high-quality materials, these terminals are built to withstand the harsh conditions often found in industrial settings. Their robust construction ensures longevity and resistance to corrosion, making them a reliable choice for long-term use.
FJ6DI-150-03/16x 16 55L Three-Phase Three-Wire Rail Combined Terminal
FJ6DI-150-03/16x16(55L)
One-inlet, sixteen-outlue
Inlet wire:10-50mm², outlet wire:1.5-16mm²
Order number: 152355
FJ6DI-150-03/18x 16 55L Three-Phase Three-Wire Rail Combined Terminal
FJ6DI-150-03/18x16(55L)
One-inlet, eighteen-outlue
Inlet wire:10-50mm²,outlet wire:1.5-16mm²
Order number：152356
FJ6DI-150-03/21x10 55L Three-Phase Three-Wire Rail Combined Terminal
FJ6DI-150-03/21x10(55L)
One-inlet, twenty-outlue
Inlet wire:10-50mm²,outlet wire:1.5-10mm²
Order number：152357
FJ6DI-150-03/24x6 55L Three-Phase Three-Wire Rail Combined Terminal
FJ6DI-150-03/24x6(55L)
One-inlet, twenty-four-outlue
Inlet wire:10-50mm²,outlet wire:1.5-6mm²
Order number: 152358
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About Us
Zhejiang Haidu Electric Co., Ltd.
Zhejiang Haidu Electric Co., Ltd. is China Three-Phase Three-Wire Rail Type Combined Terminal Manufacturer and Sale Three-Phase Three-Wire Rail Type Combined Terminal Factory. It is close to National Highway 104 and has very convenient transportation. The company has advanced production equipment and complete testing equipment. It is a high-tech enterprise integrating manufacturing, research and development and trade. The company specializes in the production of electrical energy metering junction boxes, meter box split terminals, high current wiring terminals, multi-purpose terminals, switch terminals, T-connection terminals, insulation puncture clamps and various wiring equipment.
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Industry Knowledge Extension
What is the Three-Phase, Three-Wire Setup
Three-Phase Power Basics
Three-phase systems are widely used in industrial and commercial power distribution due to their ability to deliver power more evenly compared to single-phase systems.
The three-wire configuration eliminates the need for a neutral conductor, relying instead on three live conductors to carry current.
This reduces wiring complexity while maintaining balanced load distribution.
Role of the Combined Terminal Block
A combined terminal block designed for this setup allows all three conductors to be connected in a single unit.
Rail mounting simplifies organization and enables quick installation on DIN rails, which are common in control panels and distribution systems.
Contribution to Electrical System Efficiency
Improved Current Distribution
The three-wire design ensures balanced current flow between conductors.
Using a combined terminal block enhances this balance by providing uniform clamping and consistent electrical paths.
Balanced distribution helps reduce energy losses and maintain equipment stability.
Reduced Power Losses
Secure and low-resistance connections within the terminal block prevent unnecessary heating or voltage drops.
This improves the overall energy efficiency of the system.
In long-term operation, such reductions in losses can measurable energy savings.
Space Optimization in Panels
By combining three terminals into a compact rail-mounted block, space within control panels is used more effectively.
This allows for more streamlined layouts, making systems easier to expand or maintain.
A well-organized panel also contributes indirectly to efficiency, since maintenance tasks are completed faster and with fewer errors.
Enhanced Reliability Under Load
These terminal blocks are designed with durable materials, ensuring they withstand electrical stress.
The consistent clamping force prevents loose connections, which could otherwise inefficiency.
With reliable terminals in place, motors, drives, and other connected equipment operate more smoothly.
Practical Examples of Efficiency Gains
Industrial Automation
In factories, machines often run continuously. A three-phase, three-wire rail type terminal helps maintain steady connections to motor drives, reducing the risk of interruptions.
This not only supports smooth production but also ensures power usage remains consistent.
Renewable Energy Systems
Solar and wind power systems often connect to three-phase grids. Compact combined terminal blocks simplify wiring inside inverter cabinets, keeping circuits efficient and organized.
Commercial Buildings
In office towers or shopping centers, where multiple three-phase circuits distribute power to elevators, air conditioning units, and lighting, rail type combined terminals improve wiring density and efficiency.
Additional Advantages Beyond Efficiency
Ease of Installation
Quick rail mounting allows faster assembly, reducing labor time.
This efficiency at the installation stage can lower project costs and shorten setup schedules.
Flexibility and Adaptability
The terminal block accommodates a range of conductor sizes, allowing it to be used across different applications.
This flexibility ensures engineers can standardize components without sacrificing performance.
Organized Maintenance
Clearly grouped terminals simplify troubleshooting.
When circuits are easier to identify, downtime during inspections or repairs is minimized.
Considerations for Use
While the three-phase, three-wire rail type voltage combined terminal block offers many advantages, its effectiveness depends on proper selection and application. Choosing the right current and voltage rating ensures that the block matches the demands of the system. Correct installation, including tightening of connections and regular inspection, further supports long-term efficiency.
Contact Information
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+86-0577-62860015
+86-0577-62860066
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+86-0577-62860070
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hxduele@gmail.com
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Zhaoao Village, Beibaixiang Town, Yueqing City, Zhejiang Province, China
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Three-Phase Three-Wire Rail Type Combined Terminal Factory
