SUPU TPA series push-in terminal blocks are with the feature of safe and fast wiring and flexible installation, which can meet the customized assembly requirements, save a lot of wiring time, and ensure efficient and flexible load and control current distribution.

What are the advantages of TPA series push-in terminal blocks? The senior engineer who developed this product answered for us.

"We hope that the TPA series terminal blocks can not only ensure reliable signal transmission, but also be flexibly installed in a variety of work environments, so that users can complete wiring easily and quickly."

Push-in connection technology

Push-in connection technology, installation with any tool, and wires can be inserted easily and quickly.

Provide multiple connection poles

It provides 4, 6, 12 and 18 wiring poles and products of different colors, with or without input terminals, without any jumper, and easily realizes safe and intuitive installation and disassembly.

Modular design, free assembly

Free combination, flexible adjustment and control of current distribution, through two poles jumper of  TJA series to achieve series between the modules, to meet the user's personalized installation, expansion.

Various installation methods

It can be fixed on 35mm and 15mm standard DIN rail with rail clamp and rail adapter, or it can be directly fixed with nuts and installed in paste mode, making the field installation more flexible.

parallel or vertical wiring, saving space

Support the parallel or vertical wiring on the din rail, the vertical way installation can save 50% space, and effectively improve the wiring density.

It is used in rail transit, new energy, mechanical equipment, elevators, power systems and other fields.