In modern electrical installations, junction boxes and circuit breaker block junction boxes are indispensable components. Whether ...
READ MORESelf-Elevating Metering Box Terminal Block meets the requirements of safety protection, beauty, convenient wiring, and stable installation. Used for rated voltage 660V, frequency 50Hz or 60Hz, the maximum cross-section of the wire connecting wire at the inlet is 2.5-50 (70) square millimeters, and the wire connecting wire at the outlet is 0.75-16. This product adopts the direct crimping method of self-lifting screw crimping clamp. A self-locking is formed between the crimp clamp and the screw, and it will not loosen and fall off under vibration conditions, which will bring you maintenance-free convenience during long-term use of square millimeters.
The Self-Elevating Metering Box Terminal Block is built to withstand the rigors of industrial and commercial environments. Made from high-quality materials, it features a robust construction that can endure high temperatures, moisture, and physical stress, ensuring long-term reliability and performance.
One of a features of this terminal block is its advanced safety mechanisms. It incorporates features such as surge protection, short-circuit protection, and overcurrent protection, which are crucial for preventing damage to the metering box and the connected electrical system.
The design of the Self-Elevating Metering Box Terminal Block is user-friendly, simplifying the installation process and reducing the need for complex wiring. Its straightforward layout also makes maintenance and troubleshooting more accessible, reducing downtime and associated costs.
This terminal block is designed to be compatible with a wide range of metering box types and sizes. Its versatility allows for easy integration into existing systems or as a component in new installations, providing flexibility to accommodate various electrical configurations.
Model:FJ6/JHD-1TN
Product name: Single-phase one-meter household terminal block
Order number: OrderNo.150079
Model:FJ6/JHD-2TN
Product name: Single-phase two-meter household terminal block
Order number: OrderNo.150080
Model:FJ6/JHD-3TN
Product name: Single-phase three-meter household terminal block
Order number: OrderNo.150081
Model:FJ6/JHD-4TN
Product name: Single-phase four-meter household terminal block
Order number: OrderNo.150082
Model:FJ6/JHD-1
Product name: Single-phase two-meter household terminal block
Order number: OrderNo.150083
Model:FJ6/JHD-1/a
Product name: Single-phase four-meter household terminal block
Order number: OrderNo.150084
Model:FJ6/JHD-1/d
Product name: Single-phase six-meter household terminal block
Order number: OrderNo.150085
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READ MOREThe self-elevating metering box terminal block is a component used in electrical systems to provide secure, efficient, and organized connections. Its design is particularly suited for energy metering applications, where precision, safety, and durability are all important factors. Unlike standard terminal blocks, this type incorporates a self-elevating structure that ensures consistent contact pressure between the conductor and the clamping mechanism. This feature enhances both electrical performance and reliability over time.
Operation of the self-elevating metering box terminal block involves a simple yet effective principle. When a conductor is inserted into the block, the self-elevating mechanism automatically adjusts to apply uniform pressure. This minimizes the risk of loose connections, which can otherwise power loss or increased maintenance requirements. The design reduces the need for constant manual tightening and provides a stable electrical path even under fluctuating loads.
In practical terms, the terminal block contributes to efficient energy measurement by maintaining a consistent flow of current. It is often used in power distribution panels, metering systems, and other equipment where accuracy is critical. By combining ease of use with dependable operation, the self-elevating terminal block helps simplify wiring tasks while ensuring long-term stability.
Terminal blocks and connectors are fundamental components in electrical systems, offering a number of advantages for both installers and operators. Three key benefits include:
Reliable and Secure Connections
Terminal blocks and connectors ensure stable connections that maintain electrical performance over time. They are designed to reduce the likelihood of loose wiring, which is essential for safety and uninterrupted system operation. This reliability makes them suitable for a wide range of applications, from industrial machines to household panels.
Simplified Installation and Maintenance
Another major advantage is their ability to simplify wiring layouts. By grouping multiple connections in an organized manner, terminal blocks reduce clutter and improve accessibility within panels. This makes both installation and troubleshooting faster, as technicians can easily trace circuits or make adjustments. Maintenance activities also become less disruptive since connections are centralized and clearly labeled.
Versatility and Adaptability
Terminal blocks and connectors can handle various conductor sizes and are available in many configurations, making them adaptable to diverse electrical systems. They support different environments, from small-scale residential systems to complex industrial installations. Their adaptability ensures they remain relevant in both traditional and modern energy setups, including systems that require frequent upgrades or modifications.
These advantages highlight why terminal blocks and connectors are widely used across industries. They contribute to organized wiring, long-term safety, and flexible energy management solutions.
Self-elevating measuring terminal blocks can be classified into different categories based on design and application. Understanding these classifications helps users choose the right type for specific systems.
1、By Function
Measuring terminal blocks: These are designed for precise measurement of current and voltage within metering systems. They often include built-in test points that allow safe monitoring without disconnecting circuits.
Connecting terminal blocks: These focus primarily on secure electrical connections but may also include features for easier integration with measuring equipment.
2、By Structure
Spring-loaded types: These use spring mechanisms to maintain consistent contact pressure, ensuring reliable performance even under vibration or load variations.
Screw-type versions: These provide adjustable tightening options and are commonly used in applications that require additional flexibility in installation.
3、By Application Environment
Residential and commercial: Compact versions are used in distribution boxes and panels to maintain energy measurement accuracy in everyday systems.
Industrial: Heavy-duty models are designed for more demanding settings, supporting higher currents and operating reliably in challenging conditions.
By classifying self-elevating measuring terminal blocks in this way, it becomes easier to match the right product with the intended use. Each category is designed to balance performance, safety, and ease of operation according to the specific requirements of the system.