The installation terminal blocks facilitate the configuration of building distribution boards. The particularly low-profile and compact installation terminal blocks are the perfect solution for wiring in distribution boards and flat distribution boards. The three-phase systems allow marshalling with standard plug-in bridges. The integrated disconnect slide enables dielectric tests to be performed without disconnecting the neutral conductor.
More informationConnection terminal block, connection method: Screw connection, Rated cross section: 35 mm2, cross section: 2.5 mm2 - 35 mm2, mounting: Neutral busbar, color: silver
Connection terminal block, connection method: Screw connection, Rated cross section: 16 mm2, cross section: 1.5 mm2 - 16 mm2, mounting: Neutral busbar, color: silver
Installation ground terminal block, nom. voltage: 400 V, nominal current: 24 A, Screw connection, 1st, 2nd and 3rd level, Rated cross section: 4 mm2, cross section: 0.2 mm2 - 4 mm2, mounting type: NS 35/7,5, NS 35/15, color: gray
Installation ground terminal block, nom. voltage: 400 V, nominal current: 24 A, Push-in connection, 1st, 2nd and 3rd level, Rated cross section: 4 mm2, cross section: 0.14 mm2 - 4 mm2, mounting type: NS 35/7,5, NS 35/15, color: gray
Connection terminal block, nom. voltage: 300 V, nominal current: 76 A, connection method: Screw connection, Rated cross section: 16 mm2, cross section: 1.5 mm2 - 16 mm2, mounting: Neutral busbar, color: green-yellow
Installation ground terminal block, nom. voltage: 400 V, nominal current: 38 A, Screw connection, Rated cross section: 6 mm2, cross section: 0.2 mm2 - 10 mm2, mounting type: NS 35/7,5, NS 35/15, color: gray
Connection terminal block, connection method: Screw connection, Rated cross section: 4 mm2, cross section: 0.5 mm2 - 6 mm2, mounting: Neutral busbar, color: silver
Connection terminal block, nom. voltage: 300 V, nominal current: 125 A, connection method: Screw connection, Rated cross section: 35 mm2, cross section: 2.5 mm2 - 35 mm2, mounting: Neutral busbar, color: green-yellow
Connection terminal block, nom. voltage: 300 V, nominal current: 76 A, connection method: Screw connection, Rated cross section: 16 mm2, cross section: 1.5 mm2 - 16 mm2, mounting: Neutral busbar, color: black
Installation level terminal block, nom. voltage: 400 V, nominal current: 24 A, Push-in connection, 1st, 2nd and 3rd level, Rated cross section: 4 mm2, cross section: 0.14 mm2 - 4 mm2, Push-in connection, mounting type: NS 35/7,5, NS 35/15, color: gray
The product range of installation terminal blocks
The PTI and UTI installation terminal blocks facilitate the quick and space-saving configuration of building distribution boards. All terminal blocks are compatible with one another and can be combined, regardless of connection technology. The installation terminal blocks are precisely tailored to the requirements of electrical installations and distributor construction, and can accommodate conductor cross-sections up to 16 mm².
The product range of installation terminal blocks includes:
Feed-in terminal, busbar systems
With the feed-in terminals, you can contact neutral busbars very quickly and conveniently. To do so, simply open the orange lever, insert the neutral busbar, and then close the lever again. You do not need any tools for this process, either during assembly or removal, and very little force is required. Due to the special design of the feed-in terminals, the terminals also feature an end bracket and support bracket function. This allows you to save space in the usually small distribution boards. An identically shaped support bracket for the other side of the terminal strip rounds out the terminal block range.
Disconnect terminal blocks
The disconnect terminal blocks allow you to disconnect individual circuits for various measurements. The terminal blocks are tailored to your specific requirements in electrical installations. Wire the terminal blocks in accordance with DIN VDE 0100-0108, the standard for wiring and connection requirements in distribution boards for public buildings, and the requirements for individual circuit disconnection in accordance with DIN VDE 0100-718. Along with connecting and disconnecting circuits, the terminal blocks can also be used in another way. With the standardized, multifunctional disconnect zone, components such as diodes and resistors, fuse plugs, switching locks, and feed-through connectors can also be integrated in addition to the isolating plugs.
KNX installation, building automation applications
KNX is a special fieldbus for building automation applications. With a KNX bus system, various functions such as lighting, alarm, and climate controllers can be controlled automatically in buildings. Phoenix Contact provides special KNX terminal blocks that allow these systems to be wired quickly and easily. With the double-level terminal blocks, your KNX installation is now even more convenient, with an overall width of just 3.5 mm per terminal block. To ensure easy assignment of the wire colors in the distribution boards, the terminal points in the terminal blocks are color coded to match the respective wire colors. This allows the convenient marshalling of main and reserve wires of the KNX bus system in an overall width of just 7 mm. Along with this clarity and the compact design, the KNX terminal blocks also allow easy potential routing with standardized plug-in bridges.
Efficient planning with PROJECT complete
Intuitive configuration, intelligent functions, and a customizable user interface: The PROJECT complete planning and marking software is the innovative solution for the easy planning of your terminal strips and the straightforward creation of the corresponding markings.
From the transfer of data from electrical planning to delivery of your finished product, the software features individual and convenient process support.
Terminal blocks product brochure
Brochures about installation terminal blocks
Would you like to get printed information about our installation terminal blocks? Below you will find our product brochure on the subject of terminal blocks, our quality brochure, and a brochure on the subject of building installation.