Conducting power, signals and data is the classic requirement in electrical engineering and control cabinet building / switchgear construction. The relevant characteristics are the cross-section (rated cross-section), the insulating material, the connection technology, the type of mounting (for DIN rail or direct mounting on the mounting plate) and the design of the terminals such as the thru terminal block (in the colors grey, blue, green, orange, red, yellow, dark beige, etc.), the protective earth terminal block (ground in green-yellow), as well as fuse terminal blocks (black).
With the use of a 2-wire feed through terminal, 3-wire feed through terminal or 4-wire feed through terminal, one or more wires can be brought together and/or connected. They can have one or more connection levels / floors, which are on the same potential or separated from each other. The product portfolio includes feed-through terminal blocks, multi-wire terminal blocks, multi-level terminal blocks such as double-level terminal blocks, three-level terminal blocks or level terminal blocks.
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Where installation depth is low, the lateral conductor entry has decisive advantages because the conductors can be connected without bending them, which saves space. Wiring can be carried out very clearly and in a very confined space.
The integrated test tap for standard test probes facilitates maintenance processes and troubleshooting. The wire entry on the side increases clarity and makes the terminal accessible for test systems even when wired.
Due to the lateral conductor entry, markings and functional areas remain easily recognizable even when wired. Maintenance and repair processes can be carried out more easily, safely and quickly.
As an integral part of the A-Series, the extensive range of accessories can also be used with the new modular terminal blocks. This makes it possible to duplicate potentials via cross-connections and reduces ordering and storage costs.
Increasing automation increases the number of sensors and actuators within the plant. With constant space conditions within the switchgear cabinet, these sensors and actuators must be wired clearly. This means control cabinet components need to be more compact and wiring must be more dense.
Our A3T 1.5 three-level terminal blocks with 3.5 mm pitch meet these requirements. Depending on the variant, they each carry a different or a common potential on three levels. For example, up to 60 wires can be contacted and 30 different potentials can be routed on a width of 3.5 cm. Each potential can also be cross-connected to the neighboring terminal via a ZQV. This ensures maximum wiring density.
Our Klippon® Connect WDUB 16 terminal offers a redundant screw connection at each wire entry. This makes it easier to meet increased safety requirements for certain applications while maintaining the required flexibility. Accessories and design match the terminal portfolio with screw connection and the combi foot also offers the possibility of mounting on a G32 or TH35 DIN rail.
Increasing automation increases the need to save space in the control cabinet and to work more efficiently. Our A4C 6 terminal block is a space-saving solution that meets today's requirements. The terminal block also ensures safe and efficient current distribution to the devices that consume power.
On the website Engineering Data you will find an extensive selection of downloads related to CAT data. A wide range of digital product data is available for engineering systems such as EPLAN (EPLAN Electric P8 and EPLAN Pro Panel), Zuken E3.series, WSCAD and many others, to help you quickly integrate our products into your design. These data allow a precise representation of 2-wire, 3-wire, 4-wire feed-through terminal blocks, multi-wire terminal blocks, multi-level terminal blocks such as double-level terminal blocks, three-level terminal blocks or level terminal blocks in 3D and show all relevant electrotechnical and business features.
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