Hybrid Connection Terminal Blocks

A hybrid-connection terminal block is a DIN rail terminal block with a screw connection at one end and a push-in spring connection at the other, combining two connection technologies in a single housing. It is used in control and distribution panels where the field cable is to be tightened with a screw and the panel's internal wiring is to be fitted without tools using a ferrule-terminated conductor. In this category, Onka HRK series terminal blocks are listed in 2.5 mm² and 6 mm² cross-sections, with 24 A and 41 A rated currents and 750 V rated voltage, in beige, gray, brown, red, blue, yellow, black and green housing colors. Choose the cross-section by the conductor, the rated current by the circuit current and the housing color by circuit grouping, and decide which direction the screw and push-in sides face according to the panel layout. It should not be confused with screw-connection or push-in terminal blocks that have the same connection type at both ends: in the hybrid type, the connection method changes by end.

Products

How to choose Hybrid Connection Terminal Blocks

A hybrid-connection terminal block is a DIN rail terminal block with a screw connection at one end and a push-in spring connection at the other, combining two connection technologies in a single housing. It is used in control and distribution panels where the field cable is to be tightened with a screw and the panel's internal wiring is to be fitted without tools using a ferrule-terminated conductor.

  • 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 Hybrid Connection Terminal Blocks and where is it used?

A hybrid-connection terminal block is a DIN rail terminal block with a screw connection at one end and a push-in spring connection at the other, combining two connection technologies in a single housing. It is used in control and distribution panels where the field cable is to be tightened with a screw and the panel's internal wiring is to be fitted without tools using a ferrule-terminated conductor.

What should I compare when choosing Hybrid Connection Terminal Blocks?

Choose the cross-section by the conductor, the rated current by the circuit current and the housing color by circuit grouping, and decide which direction the screw and push-in sides face according to the panel layout.

Where can I find technical details for Hybrid Connection Terminal Blocks products?

It should not be confused with screw-connection or push-in terminal blocks that have the same connection type at both ends: in the hybrid type, the connection method changes by end.

Hybrid Connection Terminal Blocks Selection Guide: Technical Criteria & Application Standards