Connection technology in energy applications

With the COMPLETE line system products, you can establish reliable and efficient connections for every application in your energy installation.

The different functions within a switch cabinet for medium-voltage switchgear systems pose specific challenges for the connection technology. Depending on the complexity, test-disconnect terminal blocks or plug-in test systems are used for testing purposes. Potential distribution via different terminal blocks is a key element in the power supply. Pre-assembled cable harnesses with plug-in terminals significantly accelerate wiring. Various terminal blocks are suitable for marshalling signals, depending on the application. Plug-in connections and heavy-duty connectors are used to connect the switching device to the field.

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Connect in energy applications

Solutions for connection technology in energy applications

Test-disconnect terminal blocks

The test-disconnect terminal blocks are a simple and secure interface. The plug-in CLIPLINE complete system accessories for testing and short-circuiting the current transformers as well as the potential distribution can be placed inside the terminal strips according to the specific application.

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Plug-in test system

The plug-in FAME test system provides additional safety and convenience. With the increasing number of terminal points from medium to high voltage, the use of FAME provides ever-greater advantages in terms of efficiency and safety.

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Potential distribution

The compact PTRV... potential distribution terminals enable potential distributions of up to 32 connections in the smallest of spaces and can be extended to create potential distribution blocks using plug-in bridges designed for assembly. Thanks to tool-free Push-in connection technology, installation is particularly quick and convenient.

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Ring feeder

The plug-in terminal blocks allow a significant reduction and simplification of the production and commissioning processes. Using pre-assembled cable harnesses, this solution provides further potential for efficient automation in control cabinet manufacturing.

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Marshalling terminals

The PT 2,5-4L four-level terminal blocks allow you to marshal signals in your controllers and system parts using minimal space. Due to the different bridging options within the terminal strip and the marshalling options within the freely configurable 4-pos. plugs, this terminal system allows extremely compact, three-dimensional signal distributors to be constructed.

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Sensor/actuator connection

Feed-through terminal blocks are characterized by two terminal points and a compact design. Ground terminals of the same shape are available to match the feed-through terminal blocks. All terminal blocks can be bridged together easily with multi-conductor and function terminals.

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Disconnection and knife disconnection

Different areas of application require terminal blocks with different disconnect elements. Phoenix Contact offers disconnect and knife disconnect terminal blocks with a current carrying capacity of up to 31 A and a maximum nominal voltage of 1,000 V.

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Crimp connections for automated wiring

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Heavy-duty connectors for circuit breakers

Heavy-duty connectors of the HEAVYCON complete series protect your interfaces and ensure safe power transmission even under harsh conditions. They are resistant to dirt, water, vibrations, and high mechanical strain, and are sealed up to IP69K degree of protection.

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