Supu TP1.5-2 Pluggable Terminal Blocks: Efficiency in Industrial Environments
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Optimize the assembly and maintenance of electrical cabinets with the new Supu TP1.5-2 series of pluggable terminal blocks, designed to streamline wiring in critical applications.
In industrial environments where installation speed and operational flexibility are determining factors, traditional wiring methods often limit execution times. The TP1.5-2 series addresses this need through a modular design that allows for tool-free operations and pre-wiring capability, significantly reducing long-term maintenance costs.
Key Features and modular design
The TP1.5-2 series stands out for its mechanical versatility and electrical robustness. These components are manufactured with PA66 polyamide, a material selected for its insulation properties and fire resistance, ensuring high stability in demanding industrial environments.
Regarding connectivity, the conductive components utilize high-quality copper alloys, minimizing contact resistance to ensure stable signal transmission. The key parameters of the series are:
- Rated voltage: 500 V.
- Rated current: 17.5 A.
- Wiring capacity: Supports 1.5 mm² cross-sections (equivalent to 26–14 AWG) for both rigid and flexible conductors.
- Pitch: 3.5 mm.
- Stripping length: 8–10 mm.
The system allows the use of accessories such as cross-connection jumpers and marking cards for circuit identification. Furthermore, to prevent accidental disconnections caused by vibrations, the blocks are compatible with the TPP1.5-PR locking clip. The range includes feed-through models and versions for protective earth (PE) connection.
Industrial applications and operational benefits
The TP1.5-2 series is designed to facilitate installation in control panels and cabinet doors, allowing for quick disconnection without the need for tools. Its modular architecture is especially suitable for the following sectors:
- Industrial automation and control systems: Improves density in control panels thanks to its compact design.
- Renewable energy: Applicable in wind and photovoltaic infrastructures and energy storage systems.
- Electrical and electronics distribution: Robust solution for power management.
- Railway and naval sector: Guaranteed reliability through vibration-locking systems.
Technical support and availability at RC Microelectrónica
As official distributors of Supu in Spain and Portugal, at RC Microelectrónica we provide all the technical documentation for the TP1.5-2 series to facilitate its integration into new projects. If you are in the design phase or require specific technical assistance for the deployment of these terminals in your application, our team is available to resolve any questions.
