DIN Rail Terminal Blocks

A DIN rail terminal block is a modular connection element lined up side by side on a DIN rail that connects conductors in the panel detachably. It is used in control, distribution and automation panels to distribute and bridge power, control and signal circuits in the terminal block rows where field cables meet the panel's internal wiring. In this category, Onka MRK screw-connection, OPK push-in and HRK hybrid-connection terminal blocks, 1-in 2-out and 2-in 2-out types, test and knife disconnect system terminal blocks, lug-connected covered terminal blocks and tap-off terminal blocks are divided into subgroups. Cross-sections range over values such as 1.5 mm², 6 mm², 35 mm², 95 mm² and 240 mm²; alongside single-level types, two- and three-level models are available. Choose the terminal block first by conductor cross-section and the circuit's current and voltage, then by connection type (screw, push-in, hybrid or lug), level and input-output count, and housing color. For copper conductors, DIN rail terminal blocks fall under IEC 60947-7-1; parts such as end stops, separator plates and top bridges are in the Terminal Block Accessories and Spares category.

Products

How to choose DIN Rail Terminal Blocks

A DIN rail terminal block is a modular connection element lined up side by side on a DIN rail that connects conductors in the panel detachably. It is used in control, distribution and automation panels to distribute and bridge power, control and signal circuits in the terminal block rows where field cables meet the panel's internal wiring.

  • Clarify whether the task is connection, cable routing, enclosure distribution or termination.
  • Match dimensions, thread standard, conductor cross-section and IP rating with the cable and panel.
  • Choose housing material and pack quantity according to the mounting environment.

Frequently asked questions

What is DIN Rail Terminal Blocks and where is it used?

A DIN rail terminal block is a modular connection element lined up side by side on a DIN rail that connects conductors in the panel detachably. It is used in control, distribution and automation panels to distribute and bridge power, control and signal circuits in the terminal block rows where field cables meet the panel's internal wiring.

What should I compare when choosing DIN Rail Terminal Blocks?

Choose the terminal block first by conductor cross-section and the circuit's current and voltage, then by connection type (screw, push-in, hybrid or lug), level and input-output count, and housing color.

Which product groups are available under DIN Rail Terminal Blocks?

The current subcategories include 1-In 2-Out Terminal Blocks, 2-In 2-Out Terminal Blocks, 2-In 2-Out Test Terminal Blocks, Busbar, Lug-Connected and Covered Terminal Blocks, Hybrid Connection Terminal Blocks, Knife Disconnect System Terminal Blocks. Open a subcategory to compare its products and technical details.

DIN Rail Terminal Blocks Selection Guide