Barrier connection

Barrier connection

Quick and easy combination

Wire conductors conveniently with ring cable lugs, and quickly and easily by means of Push-in.

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Work comfortably: with the BT barrier terminal blocks from Phoenix Contact, you can connect conductors safely and conveniently. In combination with Push-in connection technology, the screw connection principle with spring-guided screw makes wiring quick and easy. The BT barrier terminal blocks are available for DIN rail or direct mounting.

Your advantages

  • Free choice of connection technology: meet requirements for internal and external wiring at the same time, thanks to different connection methods in a single terminal block
  • Flexible setup in your application, thanks to various mounting options: DIN rail mounting or direct mounting
  • Convenient ring cable lug: connection using the screw connection principle with spring-guided screw; maintenance-free with integrated screw locking
  • Easy and tool-free direct insertion, thanks to Push-in multi-conductor connection
  • Easy potential distribution with time-saving plug-in bridge system – maximum overview, thanks to large-surface marking
  • Safety for users, thanks to integrated touch protection
  • Reduction in logistics costs, thanks to the uniform CLIPLINE complete system accessories

Free choice of connection technologies

The BT barrier terminal blocks are available with various connection technologies and as hybrid versions. Combine the connection technologies and benefit from the individual advantages for the control cabinet and field connection side.

BT connection variants
Convenient ring cable lug connectionCan be combined quickly, easily, and convenientlyMultiple conductors, one connection point

Connect two conductors with ease using the space-saving feed-through terminal blocks. Whatever your requirements: the cross section range, flexible bridgeability, and optimum marking options make feed-through terminal blocks from Phoenix Contact the universal connection technology solution.

Wire conductors conveniently with ring cable lugs, and quickly and easily by means of Push-in. Hybrid terminal blocks from Phoenix Contact enable you to combine connection technologies and benefit from the individual advantages for the control cabinet and field connection side.

Multi-conductor terminal blocks allow you to distribute potentials in a space-saving and easy way. Do you have a variety of conductor types or conductor cross sections? With Push-in multi-conductor terminal blocks from Phoenix Contact, you can connect up to four conductors with individual wiring at each terminal point.

Mounting types: DIN rail or direct mounting

BT mounting types

Screw connection principle with spring-guided screw

Convenient ring cable lug connection  

Convenient ring cable lug connection

Convenient and safe ring cable lug connection:

  • Convenient conductor connection, thanks to captive and spring-loaded connection screws
  • Automatic screw centering, thanks to optimum guidance in the terminal housing
  • Vibration-proof and maintenance-free screw connection, thanks to integrated spring washer
  • Simple multi-conductor connection
  • Considerable conductor pull-out forces due to high contact force and large contact surfaces

Push-in connection technology

Push-in connection technology  

Push-in Technology

Easy application – high-performance connection:

  • Direct, tool-free conductor connection for rigid conductors or conductors pre-assembled with ferrules
  • The special spring profile enables easy insertion of conductors with ferrules starting from 0.25 mm² combined with maximum conductor pull-out forces
  • The push button permits easy conductor release using any type of tool, without direct contact with live parts
  • For connecting flexible conductors without ferrules starting from 0.14 mm², the button simply needs to be actuated during insertion

Top quality

Reliable connections – that's our aim. The quality of our products is key to achieving this. It all starts with the selection of materials.

Metal parts made of copper alloys that are resistant to strain cracking and corrosion:

  • No electrolytic corrosion due to humidity
  • Safe electrical contacts
  • Minimal heating, thanks to good electrical conductivity

Insulating housing made of elastic polycarbonate with high impact strength:

  • Recyclable, halogen-free, and UV-resistant
  • Good tropical and termite resistance
  • Operating temperatures from -40°C to +130°C
  • Dimensional stability and good heat distortion resistance
  • High chemical resistance
  • Excellent aging characteristics
  • Certification in accordance with UL 94 for flammability rating V0

 

Push-in terminal blocks

Terminal blocks with Push-in connection  

Push-in terminal blocks

For the PT terminal blocks with Push-in connection technology, you can choose the ideal terminal block from 1.5 mm² to 185 mm² for every task.
Various terminal block ranges ensure that all application requirements are met, such as in the railway industry, in energy technology or for explosion-proof areas in the process industry.

The terminal blocks utilize the advantages of the CLIPLINE complete system. These include being able to freely combine all connection technologies and the use of standardized system accessories.

Push-in connection technology – Consistent from the field to the controller

The comprehensive Push-in product range from Phoenix Contact enables you to wire your entire application quickly and easily.

Push-in strip with barrier

Push-in – The new insertion experience

A complete product range is available for every stage of your product, from field wiring through to power and control wiring. You can easily connect sensors and actuators, terminal blocks, and interface and automation components without using any tools. Push-in – the original from Phoenix Contact.

PHOENIX CONTACT (I) Pvt. Ltd.

A-58/2, Okhla Industrial Area, Phase - II,
New Delhi-110 020
+91.11.30262800

Service

BT barrier terminal blocks – safe in all applications

Maximum contact reliability even under extreme conditions.