terminal blocks | For every connection technology
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What distinguishes a terminal block? It must be easy to connect and easy to disconnect. Compact for little space in switch cabinet and it should be versatile. are ideal DIN rail terminal blocks with a universal connection and if they can be mounted without tools. Therefore there is pluggablee variants or push-pull-Executions. The article provides information about new products, systems and services.
Contents
- Pluggable terminal blocks with a standardized plug-in zone
- Complete range of terminal blocks in every connection technology
- Terminal blocks for time-saving push-in connection
- UL universal terminals for aluminum and copper conductors
- Push-in neutral disconnect terminal block
- Pluggable terminal blocks with reduced installation effort
- Proven connection clamps now also with a push button or lever
- Push-in three-tier terminals for building installation
Pluggable terminal blocks with a standardized plug-in zone
24.08.2023/XNUMX/XNUMX | The combi terminal blocks with standardized plug-in zone (picture above) from Phoenix Contact simplify the wiring considerably. A new feature is the lever push-in technology for easy integration of pre-assembled conductors. Different conductor types, whether with or without ferrules, can be connected without any problems. The plugs can be operated effortlessly with one hand.
Harting connectors for every application
The robust contact system with extended locking accessories defies even strong vibrations. The range includes pre-assembled Plug with up to 15 poles and a nominal cross-section of 2,5 mm². Individually configurable connector variants ensure maximum flexibility, ideal for the modular design of tailor-made applications.
Complete range of terminal blocks in every connection technology
24.10.2022 | Conta-Clip offers the right wiring or connection solution for every requirement on the basis of its coordinated complete range of terminal blocks.
To the classic wiring with screw connection, the terminal blocks are available SRK-Series available in single and double-deck versions for a connection area from 0,08 to 240 mm². In addition, the terminals are available in protective conductor versions and in a wide range of function variants for security purposes and for use in measuring and checking.
The high-current bolt terminals of the series are suitable for energy transmission with more than 296 A HSKG. They achieve a current carrying capacity of up to 520 A at rated voltages of up to 1000 V. HSKG terminals are available with bolt sizes between M6 and M16 for connections from 2,5 to 300 mm². Terminal feet that lock on both sides and swing-open contact covers ensure a high level of safety and an absolute tight fit on the DIN rail.
Varied offer
The varied range of spring-cage connection terminal blocks for conductor cross-sections from 0,2 to 16 mm² includes the feed-through terminal blocks and protective conductor terminal blocks ZRK/ZSL in simple and double-decker versions, ZIKD three-decker terminals, motor connection terminals, isolating terminals, fuse terminals and direct mounting terminals as well as initiator terminals and actuator terminals for the transfer of control signals, encoder signals and status signals.
For particularly convenient and time-saving wiring via push-in connection, there is the new and currently most modern series on the market PRK and the clamps of FRK-Series. The PRK series is particularly varied, very compact and easy to handle because it is over enlarged Prefacechannels, minimized insertion forces and an integrated pusher.
Wago Gelbox protects connection terminals from moisture
Their high construction and the vertical wire entry from above allows the installer to work at a minimum distance from the wiring ducts. This also gives him very compact equipment arrangements. The two Push in technology There are series for conductor cross-sections from 0,2 to 25 mm² and designed as feed-through terminals, protective earth terminals, isolating terminals, multi-level fuse terminals, installation terminals and initiator terminal blocks.
Video animations for SRK, HSKG, ZRK, PRK and FRK terminal blocks
"With our range of terminal blocks for all relevant connection options, we offer a complete range that takes all technical and individual requirements into account thanks to its comprehensive compatibility," explains Jörg Nowastowski-Stock, Managing Director Sales and Marketing at Conta-Clip. “On the one hand, each type of connection offers specific, application-related advantages. On the other hand, many users prefer certain clamp types based on their own experience or habits.”
Terminal blocks for time-saving push-in connection
05.10.2020 | The PIKD terminal blocks from Conta-Clip (picture above) are designed for a rated voltage of 500 V and a rated current of 20 A. They withstand a rated impulse voltage of 6 kV. The compact terminal blocks in overvoltage category III have a pollution degree of 3. They are 5,1 mm wide, 86 mm or 102 mm long and 56,2 mm high.
With its slim, tall housing geometry and the Wire insertion from above, the connecting terminal requires little space in the switch cabinet. The PIKD terminal blocks are available in different versions depending on the application. They therefore cover various categories of signal and energy distribution.
Variants such as protective conductor terminals, models with vertical bridges for potential distribution and terminals that combine protective conductors and continuity levels in one housing are available.
Special designs with reduced connection points and shortened housing lengths are used to maintain a uniform connection height with bayed standard versions in cramped installation situations. To cover various energy distribution scenarios, there are terminal blocks with time-saving push-in installation in four special versions for potential distribution or with a protective conductor level.
Switching the switching power supply with redundancy in parallel on the top-hat rail
Combine the terminal blocks PIKD 2,5 / PE / L / N and PIKD 2,5 / PE / L / L two functions in one clamp. On the lower level, they serve as a protective conductor terminal on the lower level, as well as a feed-through terminal. On the two upper levels, the terminal blocks are used to connect two live cables each Lines or a live conductor and a neutral conductor.
The PIKD 2,5/SV terminal block with vertically bridged power rails is available to distribute potential across five connections. The Protective conductor terminal PIKD 2,5 / SV / PE in the green-yellow housing is suitable for the protective conductor contacting of up to six connections.
UL universal terminals for aluminum and copper conductors
14.10.2019/XNUMX/XNUMX | In the new UL-approved Al/Cu clamps "Ubal" from Phoenix Contact Aluminum and copper conductors can be installed quickly, easily and safely. In order to simplify the conductor pretreatment, the contact chambers are pre-greased with antioxidants. The clamping body consists of an aluminum alloy. This lead-free tin surface allows both aluminum and copper conductors to be connected in one terminal.
The maintenance-free connection of the hexagon socket screw using a torque wrench results in a conductor connection with a high tightening torque. The clamp body of the universal clamp Ubal is suitable for connecting rigid and stranded aluminum and copper conductors up to 240 mm².
With the exception of the Ubal 240 terminal, all variants can be mounted on the standard DIN rail or directly on the mounting plate. The contact protection caps ensure a high level of safety. The universal clamps are short-circuit tested according to EN 61238-1 Class A.
Push-in neutral disconnect terminal block
21.02.2019 | Conta-Clip expands its range of single-level push-in installation terminals with the FNT 16 neutral terminal with a connection range from 2,5 to 25 mm2. The push-in connection system of the terminals allows safe, tool-free contacting of strands with cross-sections up to 16 mm² and wire end sleeves or solid conductors with cross-sections up to 25 mm².
When inserting the ladder opens the Compression spring automatically and establishes a secure contact. Commercially available screwdrivers can be used for flexible conductors without ferrules and for de-contacting.
The disconnect terminal has an integrated holder for 10 x 3 mm neutral wire-busbars. Additional holding plates are not required. The safe contacting of the neutral conductor bar takes place via a screwless slider.
Like the through and protective conductor terminals FRKI and FSLI, the neutral conductordisconnect clamp with the three-tier clamps of the FDLIS series, in which the neutral conductor busbars are arranged at the same height.
Pluggable terminal blocks with reduced installation effort
06.12.2018 | TE Connectivity has launched the new SNK series pluggable terminal blocks, which enable manufacturers of industrial equipment to reduce their installation effort and optimize inventory levels. By connecting assemblies with pluggable terminal blocks and cable harnesses, both assembly and testing time are reduced.
In addition, the pluggable terminal blocks enable customer-specific configuration on site and eliminate the need to store numerous pre-configured solutions. Instead of wiring each terminal individually, cables and lines can simply be combined into cable harnesses assembled with connectors. The optimization of all manufacturing, testing and commissioning processes enables cost savings and a reduction in working time by up to 90%.
The SNK series is particularly suitable for applications in which products are exposed to harsh environmental conditions. For example, on ships or in switchgear, elevators and railways, the pluggable terminal blocks have successfully passed the most stringent vibration, shock and temperature tests.
Compared to the market average, the Space requirement reduced by 15%. An optimized connector size allows for larger marking areas for better circuit visibility and identification. With just two connector variants, socket inserts from two to 15 poles can be created without tools, which reduces stocks of individual connectors by up to 30%.
Proven connection clamps now also with a push button or lever
18.05.2018 | Wago presents the tried and tested "Top Job S" terminal blocks with the two new actuation variants lever and push button, thus supplementing the terminal blocks with actuation opening. The connection specialist now offers the right solution for every handling in electrical engineering.
The terminal point of the terminal blocks Top job S with handle is opened with a freely selectable tool. The orange-coloured push button makes it possible to clearly and quickly distinguish between the operating element and the conductor entry into which the conductor must be inserted. The feed-through terminals with push button are available for a cross-section range from 0,14 to 25 mm². They are available as a 2-wire, 3-wire and, depending on the size, as a 4-wire variant.
With the Top Job S terminal blocks with lever, the clamping point is opened and closed using the lever and therefore simply by hand. The lever stays in the open position. As a result, the terminal point is clearly marked and both hands remain free for connecting even difficult-to-bend conductors with large cross-sections. The terminal blocks with lever will initially be available with nominal cross sections of 2,5, 6 and 16 mm². They exist as 2-wire and 3-wire-Variants. The field side is equipped with a lever, while there is a choice of push button or actuating opening for the internal wiring.
Cable Duct and Wire Duct | closed or open
All Top Job S are equipped with push-in technology, regardless of whether it has an opening, a pusher or a lever. Thus, in addition to rigid conductors, fine-stranded conductors from a cross-section of 0,75 mm² with ferrules crimped to gas-tight can be inserted directly.
Unveiling event at the Hannover Messe
Push-in three-tier terminals for building installation
13.07.2015/XNUMX/XNUMX | With the new ones three-tier clamps PTI 4 with Push-in connection technology from Phoenix Contact rigid conductors up to 6 mm² can now be wired directly and without tools. With their compact design, the terminals are specially tailored to the requirements of electrical installations and distribution cabinets in the.
By locking screwless isolating slides with status indicator the contacting of the neutral conductor busbar is easy and safe. The function shaft on each floor ensures simple potential distribution with the flexible jumper system.
Each terminal point can be clearly identified and has one in addition to the test option in the function shaft own test point.Due to 50% lower insertion forces, rigid and flexible conductors with ferrules from 0,5 to 6 mm² can be inserted without tools.
The built-in operating pusher enables fully insulated loosening with any tool. The orange color of the pusher identifies it as an actuation element. Incorrect operation of the terminal is thus avoided. Flexible conductors without ferrules can also be connected from 0,2 mm² by pressing the button.
Air circuit breaker, digital protection relay and soft starter
The push-in three-tier terminal blocks have all the system features of the Clipline complete terminal block system and are therefore compatible with all of the manufacturer's installation terminal blocks.
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