Products Description
Our Crimping Frames are high-reliability terminal blocks designed specifically for low-voltage electrical appliances and power distribution equipment. Their core function is to achieve a stable electrical connection and mechanical fixation between conductors and electrical components (circuit breakers, contactors, air switches, etc.).
This product utilizes a one-piece metal stamping and precision machining process, integrating the terminal screw, Fuse Terminal Block body, and conductive copper block. It can be widely used in various electrical terminal equipment, ensuring long-term stable operation under high current, high vibration, and harsh environments.
Product Structure Breakdown and Detailed Features
| Components | Description | Functional Advantages |
| Cage | One-piece stamping, weld-free structure | Screw Fastener Terminals have high mechanical strength, are impact-resistant, and will not deform after long-term use. |
| Screws | Crimping Frame Screw Color Galvanized treatment | Specific color treatment not only facilitates torque identification but also provides excellent corrosion resistance. |
| Pad | Optional anti-loosening pad | Increases contact area, protects wires, and prevents cuts. |
Detailed Features:
Chamfered Entry: The entry of the Frame Screw Crimp Terminals is precisely chamfered to prevent scratching the core wire when inserting the wire.
Thread precision: The precision thread rolling process ensures smooth rotation and high torque consistency of the Clamp Screw for Air Switch.
Technical Features and Competitive Advantages
Compared to ordinary stamped parts
Our Block Terminal Electrical features optimized material formulations, increasing conductivity by 10% and effectively reducing energy consumption.
Compared to assembled parts
Our Terminal Screw and frame are a compatibility-tested combination, avoiding torque mismatch or stripping issues caused by sourcing parts from different manufacturers.
Versatility
The design is compatible with mainstream Ground Terminal Block sizes on the market, allowing for direct replacement and upgrades.
Industry Application Cases
Circuit Breaker
As a Clamp Screw for Circuit Breaker, used for the incoming/outgoing terminals of molded case circuit breakers, supporting rated currents of 10-63A.
Contactor
As a Clamp Screw for Contactor, used for the main circuit wiring of AC contactors, adaptable to frequent switching under AC-3 conditions, improving equipment reliability.
Air Switch
A terminal assembly used in miniature circuit breakers and residual current devices (RCDs) to ensure safe connections in residential and industrial power distribution scenarios.
Terminal Block
Integrated into products such as fuse terminal blocks, it serves as a core component of block terminal electrical systems, enabling centralized wiring of multiple circuits.
contact us
Contact us today to obtain a Crimping Frame sample and a customized quote. Let's work together to create a more reliable future for electrical connections!
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