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Terminal Blocks

P-Series:  Push-In Connection Technology

The P-Series is Weidmuller’s new generation of modular terminals distinguished by a concise yet uniquely flexible portfolio. The cornerstone of this concept is the “Push In” connection technology which enables a reduction in the terminal variants while providing incredible cost savings. What this means is that the three terminal block types PDU 2.5/4, PDU 6/10 and PDU 16 can provide you with rational wiring solutions up to 16 mm2. In the past you would have needed five different types of terminal blocks.

This innovative product concept is the result of targeted detail engineering. With a width of 5.1 mm, the PDU 2.5/4 and PDL 4 types are the same size as an old 2.5 mm2 terminal, but are rated at 32 A – previously only possible with a 4 mm2 terminal. The data of the other terminals in the range is equally impressive: PDU 6/10 – 8.1 mm and 57 A; PDU 16 – 12 mm and 76 A. The Weidmuller P-Series gives users a range of modular terminals that unites the performance features of their “big brothers” with the compact size of their “little brothers”.

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 P Series Rail

I-Series:  IDC Connection Technology

IDC stands for Insulation Displacement Connection. Innovative, more effective, offering greater cost-savings and maximum contact reliability. This method of connection, already tried and tested in telecommunications and electronics, is now available for industrial applications incorporated into modular terminals.

The IDC technology results in minimum work during installation but still guarantees reliable contact – and all without special cable preparation tools, the associated time or cost. All standardized PVC-insulated conductors with cross-sections between 0.21 and 1.5 mm2 (0.5 and 2.5 mm2) are suitable for this type of connection.

Users who wish to connect special conductors should consult Weidmüller first. If it is not possible to connect a certain type of conductor, the Weidmüller hybrid terminals, could offer the best solution. These terminals have an IDC on one side and either a screw or tension clamp connection on the other.

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 I Series Rail

Z-Series:  Tension Clamp Connection Technology

Modular terminals with tension clamp connections – the Z-Series – were specially designed to meet customers’ requirements: compact size, generous marking surfaces, integral test point, cross-connection options within the Z-Series and to other Weidmüller modular terminals.

The Z-Series terminals have a wide clamping range and can accommodate one or two cross-connection channels. The plug-in standard cross-connections enable potentials to be distributed over any number of terminals.

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 Z Series Rail
Z-Roof Z Compact WeiCoS Z Mini
Roof Style
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 Compact
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 WeiCoS/Pluggables
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 Mini/Direct Mount
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W-Series:  Clamping Yoke Screw Connection

For decades, Weidmüller's W-Series terminal with screw clamp connection technology, has set the standard. With its many advantages, the W-Series remains the unsurpassed market leader.

The W-Series offers solutions for conductor cross-sections from 0.06 to 300 mm2 and for all common electrical functions. Another advantage is the choice of plug-in (ZQV) or screw-in (WQV) cross-connections within one modular terminal. It provides considerable time savings compared to all other screw terminals on the market.

Thanks to the patented design of Weidmüller's W-Series screw connection technology it is possible for two conductors of the same cross-section to be connected in one and the same clamping point without difficulty.

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 W Series Rail

SAK-Series:  Clamping Yoke Screw Connection
  • Put to the test billions of times
    Countless approvals, specifications and the world’s most extensive range of terminals allow it to be used in a wide range of different applications.
  • The right materials for every application
    Ambient temperatures are not an issue for the SAK-series thanks to different materials such as polyamide, thermoplastic and temperature resistant ceramic.
  • Best conductivity and high contact ability
    Thanks to its construction, the legendary high tensile steel screw clamp absorbs geometric changes to the connected conductor.

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Panel Feed-Through Terminals

With the new WGK series of panel feedthrough terminals, Weidmüller offers a universal solution for feeding currents of different magnitudes through enclosure walls. Locking together housing halves enable a separable and easily mounted joint for connection of system components. The use of proven Weidmüller clamping yoke connection systems guarantees a maintenance-free and vibration-proof joint.

The finger-touch safe insulated housing, designed in flammability class UL 94-V0, can be marked with standard Weidmüller markers. WGK panel feed-through terminals are available for rated cross-sections of 4, 10, 16, 25, 50 and 95 mm2.

Besides the standard versions with 2 housing halves with horizontal connecting direction, versions with vertical wire entry and versions for connecting cable lugs on the inside half of the housing are also available. All versions are also optionally available with pins for easy end-to-end mounting.

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 Panel Feed Through

Accessories
  • Shield connection terminals KLBÜ
  • Multi-pole terminal strips for direct mounting
  • Busbars
  • Terminal rails
  • Terminal markers
  • Printing systems
  • Tools
  • Wire end ferrules
  • Insulated cable connectors

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 Accessories