Category Archives: Terminal Blocks

Entrelec PVC Insulated Terminals & Splices

Crimp Technology: Connection Capacity: from 0.26 mm² to 6 mm² – 22 to 10 AWG

The PVC pre-insulated solderless Terminals and Splices are designed to answer all standard applications. The quality, performance, and ease of installation make them ideal for many industrial and commercial installations. Carefully engineered Application Tooling has been designed in conjunction with the terminal to promote ease and speed of application. The wire and wire barrel together form a connection of high conductivity and tensile strength, while the tin plating provides good resistance to corrosion.

Sustainable Connection
• Serrations in the crimp barrel provide maximum contact and tensile strength after crimping
• High conductivity copper body
• Tin plating provide good resistance to corrosion

Easy to Install
• Easy installation with TE tooling and crimp-performance guaranteed
• Red, Blue and Yellow color coding to ease the product selection in the workshop and the crimp cavity identification on TE tooling
• Funneled wire entry on terminal prevents turned back wire strands and permits rapid wire insertion during high speed production
• PVC Insulation sleeve provides good dielectric strength and supports the wire insulation so that no bare wire is exposed

For All Your Needs
• Compatible with all standard applications: (Panel boxes, Motors, Switchgear, Power supplies, Instruments/controls, Lighting, Transportation, HVAC, Maintenance,…)
• UL & CSA Approved when applied with corresponding approved tooling
• 600 V Operating Voltage
• 105°C Max Operating Temperature


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Hylec’s Range of Door Enclosures, Cable Glands, Connectors, Junction Boxes, Control Stations & Isolators

Vast range of High-Quality Control Stations, Motor Control Gear, Terminal Blocks, Weatherproof Connectors, Specialist enclosures for Industrial Applications

Hylec offers an extensive range of lockable door enclosures in ABS flame-retardant plastic, stainless steel, galvanised steel and aluminium. Models are rated IP65, IP66, IP67, IP68, IK08 and IK10 and the steel range comes with a 3-year corrosion warranty. Providing protection for many installations in industrial environments including those exposed to hazards including dust, water jets, spray chemicals, petrochemicals, the enclosures are all available in a very wide range of sizes and are supplied complete with back plates and mounting brackets.

There is probably no other UK manufacturer with a wider cable gland range than Hylec. Over 2,000 products in multiple materials including nylon, nickel-plated brass and stainless steel – all in metric and PG sizes – are complemented by a wide range of accessories of all types. Perfect Series cable glands include railway-certified Pa6 V-0 and ATEX-certified explosion-proof ranges. Best-selling Kwik Fix cable glands provide a rapid, secure and watertight connection into enclosures and panels: one turn of the polyamide body gives an IP68-rated connection. No special tools are needed, assembly is from one side only with no separate lock nut required.

The Weatherproof range of electrical connectors are rated up to IP68/IP69K and have an outstanding track record in multiple projects worldwide, include major bridge illuminations, public fountain installations, signage at outside sporting events and sluice gate controls on major rivers. Impact resistant (IK08/IK10), vibration resistant, saline-and-flame resistant, the Weatherproof connector family includes micro and other connectors in 2 to 8 pole versions. Weatherproof connectors can be panel mounted to products, which can simplify and speed up installation.

Completely new is the Debox 11, the latest member of Hylec’s innovative Debox junction box family. For interior or exterior use, Debox 11 is a versatile and robust IP66/IP67-rated surface-mounted junction box with ten cable entries and includes five 3 way lever connectors. This is the latest junction box to join the innovative and highly-successful multi-million unit selling Debox family, all designed for ergonomic, time-saving installation.

When it comes to choosing the right terminal block for your application, there are literally hundreds of different options to choose from.

Control stations are vital in industrial settings. Hylec’s range covers four functional areas: emergency stop stations; dual-push on-off buttons in one housing; selector switches in on/off twistable and a key lockable version; flush button stations in separate or combined on/off control or forward/reverse. All Hylec control stations are housed in high impact-resistant, flame-retardant ABS. Various accessories and customised products are also offered. Hylec’s range of motor control gear products includes motor starters, DEC Series 3 pole contactors (AC3), DETH Series thermal overload relays and DECA Series auxiliary contact and mechanical interlock modules. The enclosed, non-reversing DOL motor starters are IP65 rated and CE approved, supplied with wall/panel mounting screws and complete with threaded cable gland entry. They are wired ready for use with a thermal overload relay and suit applications including woodworking, dust-collecting and metal recycling machinery.

Ensuring safety in industrial environments by providing fast electrical isolation for machinery, power supplies, security equipment and HVAC installations, Hylec’s range of IP66-rated AC and DC rotary Isolator control switches have the best price/performance ratio currently available on the UK market.


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Entrelec IPX8 Instant Connectors

IDC technology: Connection Capacity: from 0.75 to 4 mm² – 18 to 12 AWG

IPX8 are the fastest, easiest and most convenient wire connectors in the industry for Indoor and outdoor installations. The IDC (Insulation Displacement Technology) allows the installer the convenience of not having to prepare the wire before installation. Simply pick the correct connector for the wire gauge selected and crimp the terminal using a standard set of pliers by pushing the button to complete the process.

Instant Connection:
Save installation time and eliminate the need to pre-strip wires with insulation displacement technology (IDC).
No Special Tool Required:
All installation connectors allow for push button termination using a common pair of pliers.
Easy Wire Size Identification:
Red, yellow & blue color coded termination buttons take the guess work out of matching wire size to appropriate connector.


Independent Connections:
Easy factory or field installation using independent left and right side push button termination.
Visual Control:
The design includes a clear body material for visual inspection of the connection.
Easy To Assemble Together:
Flexibility in multi-pair termination design with stacking feature.

Protection Against Water and Dust:
The gel inside the connectors gives an IPX8 Ingress Protection (2 hours, 1 m under water).
Large Wire Size Range:
Connection capacity from 0.75 to 4 mm² (18 to 12 AWG) and connectors with mixed cross-sections.
Large Temperature Range:
Resist to an ambient temperature from -40°C to 75°C. Operating temperature between -40°C and 105°C.


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Entrelec Markers & Marking Systems

Entrelec’s comprehensive range of markers and marking systems covers all the needs for electrical panel identification: markers and labels for terminal block, wire & cable, component & equipment.

• Find your favorite marking solution from budget sensitive printing jobs to high quality & volume projects
• Identify your prefered equipments regardless of their brand through our large scope of compatible markers and labels
• Save time and cost with our large variety of ready to use pre-printed markers for Entrelec terminal blocks

Main Features:
• Choose from our various marking systems using different technologies : thermal transfer or plotter
• Up to 1400 models available and even more with our on-demand customization service.
• Print markers and labels for many electrical manufacturers


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Entrelec Railway Application Terminal Blocks

TE Connectivity, a worldwide leading supplier for rolling stock and infrastructure

As a leading supplier for railway applications, TE Connectivity proposes the most complete terminal block range of the market complying with all main international railway standards. The Entrelec range for railway applications is available in four technologies and covers all the needs for rolling stock and railroad infrastructures.

Rail vehicles are subjected to extreme environmental conditions (high vibration and shock), corrosion (underground applications or tunnels). All Entrelec terminal blocks listed in this catalog are tested in accordance with the latest and most demanding standards applying to rolling stock applications.

• PI-Spring
• Pluggable
• ADO System® (IDC)
• Stud and quick-connect

Advanced 3D Drawing and Data Export:
• Built-in 3D viewer
• Integration to CAD/CAE softwares
• Compatibility with TE Connectivity printers
• Detailed drawings of the rail, assembly and markers


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Hylec 36-Pole PCB Terminal Block for OEM Applications

Professional rising clamp terminals with 2 cable entry, rated 250V/24A. Snaps into different lengths – ideal for R & D work and short production runs

A new 36-pole strip-style PCB terminal block from Hylec-APL can easily be snapped into different lengths at any position by hand or with a blunt knife to suit OEM requirements. It is particularly useful and cost-effective for R&D projects and short production runs. This convenient and high quality 36-pole terminal block features professional rising clamp terminals and is rated 24A/250VAC.

Manufactured from UL94-0 flame-retardant polycarbonate, the 36-pole terminal block has zinc-plated steel rising clamps designed to accept solid or stranded cable from 0.2mm to 3.6mm². It features tinned, nickel-plated brass pins/terminals with guided pin alignment and anti-solder wicking to ensure correct and clean connections. Recommended PCB hole is 1.3mm in diameter.

Electrical characteristics are: dielectric strength ≥ 2.5kV and 4kV impulse withstand voltage. Working temperature qualification is 100degC.


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Entrelec SNACompact Terminal Blocks

Small Is Big with SNACompact Terminal Blocks

NACompact terminal blocks help to improve panel building process providing compact and performant products relying on more than 60 years track-record.

• Secure your wiring with ENTRELEC screw clamp featuring hardened steel, anti-release system, funnel entry for conductor, tab under clamp.
• Save up to 14% in height for 2.5 and 4 mm² versus SNA-type terminal blocks, which allows to fit in smaller junction boxes.
• Provide for a long lifetime on site time-tested by 60 years track record on screw technology, fire resistant V0 plastic grade and installation in harsh environments.
• Optimize the installation, wiring and connection, by taking benefit from ENTRELEC design, screwless ground connection, well aligned fuse and disconnect version.
• Reduces mounting errors thanks to asymmetrical design and by using compatible TE Connectivity’s end ferrules and crimping tools.
• Improve the layout & identification of the panel by using TE Connectivity’s large cable management portfolio, including identification labels, card and roll printing systems, cable ties and cable wrapping accessories.
• Save time when designing your panel thanks to TE Connectivity’s digital tools, such as TE.COM and Easy Rail Designer 3D CAD software allowing rail assembly design and 3D viewing functionality.

• Connecting capacity from 0.2 to 95 mm² (24 to 0000AWG)
• Reliable hardened steel clamp
• Large choice of functions from standard feed-through, ground , disconnect and fuse to specific such as test & measurement, miniblocks, sensor actuators and more
• Screwless ground blocks
• Tested upon environmental conditions : Vibrations: IEC 60068-2-6 standard; Corrosion: salt mist as per IEC 60068-2 §11; Flammability: UL94V0 & needle burning test (IEC 60947-7-1 §8.4.6); Short-circuit: IEC 60947-7-1 §8.4.6.


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Entrelec Dedicated Applications Terminal Blocks

The Dedicated Range

Specific technologies and terminal blocks for dedicated applications (energy, machinery, automation) and markets.


• Meet your specific needs in connection thanks to a large scope of technologies and solutions
• Save space thanks to miniblocks
• Secure your connections thanks to IDC or spring loaded scew clamp technologies


Main Features:
• Dedicated technologies such as IDC, Spring loaded screw clamp, stud, ring lug
• Mini blocks for machinery applications
• Sensor/actuator functions
• Test & measurement terminal blocks
• Installation terminal blocks
• Protection terminal blocks


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Entrelec Stud Terminal Blocks

The Connection for Power and Energy Circuits.

The stud terminal blocks are dedicated to the connection and distribution of power into installations.

• Saved space in cabinets thanks to high density wiring with up to two conductors per stud.
• Increase operator security thanks to rotating and removable protective covers for jumpers and connections.
• Secured wiring thanks to the combination of lug and stud that prevent conductor pull-out.
• Reduce maintenance operations : our clamps include vibration resistant washers combined with highly resistant steel clamps.
• Assemby is facilitated and mounting time is reduced thanks to bi-stable foot that allows fast locking or removal of terminal block on rail.
• Allow installation flexibility with extra mounting options such panel or plate.

Main Features:
• Connecting capacity from 35 to 300 mm² (1 AWG to 1000kcmil).
• Technologies : stud-stud or hybrid stud-screw terminal blocks.
• Compatible with lugs in acordance with NF C 20-130 and DIN 46234.
• Connections and jumpering system are isolated (IP20) thanks to rotative protective covers.
• Pins allow terminal blocks to be snapped together for better stability.
• Derivation accessory for monitoring relays.


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