10X WAGO Quick Installation Terminal Block - 8 Terminals (SKU: 2273-208)
Are you looking for a reliable, extremely fast and safe solution for connecting electrical conductors? Set of 10x WAGO quick installation clamp with 8 terminals (series 2273-208 / 550957) represents the pinnacle of technology in the field of electrical installations. WAGO clamps are world-renowned for their quality, as they allow you to connect electrical cables without using any tools.
Thanks to the innovative PUSH WIRE technology, wiring solid conductors is faster than ever. This 10-piece set is ideal for both professional electricians and DIYers who want safe, tidy and long-lasting electrical wiring in residential, industrial or automotive applications.
Why choose WAGO COMPACT Series 2273?
The main advantage of the WAGO COMPACT 2273 series is its exceptional space-saving design. These terminals are 50% smaller than the original and proven 273 series. This means you will gain a lot of valuable space in junction boxes and junction boxes, which greatly facilitates cable organization and reduces clutter.
In addition to their compactness, WAGO terminals provide maximum safety. The transparent housing allows for immediate visual inspection to ensure that the conductors are correctly inserted and pushed in all the way. A special open door is also built in to allow for checking that the conductors have been properly and adequately stripped (insulation removed), preventing the risk of short circuits or poor contact.
Key advantages of using WAGO quick-connect terminals

Space saving: Up to 50% smaller housing compared to the older 273 series allows for easy installation in tight spaces.
Tool-free assembly: PUSH WIRE spring clip technology allows solid conductors to be simply pushed into the terminal.
Maximum safety: Visual inspection through the transparent housing and protection against accidental touch.
Easy testing: Optimized test slots that are adapted for all standard test probes on the market.
Versatile use: Suitable for domestic installations, industry, automotive electrical and wiring renovation.

Product technical specifications
WAGO quick installation terminals are made of premium materials that provide exceptional conductivity and resistance to temperature influences:

Number of terminals (connections): 8
Conductor type: Suitable exclusively for solid conductors (single wire)
Conductor cross-section: From 0.5 mm² to 2.5 mm²
Rated current: Up to 24 A
Rated voltage: 450 V
Maximum ambient temperature: Up to 60 °C
Wiring type: Side entry (convenient cable access)
Product code (SKU): 2273-208 or 550957

How does the WAGO PUSH WIRE connection work?
The installation process is extremely simple and safe. Strip the electrical conductor to the recommended length, then simply push it into one of the 8 holes on the clamp. The PUSH WIRE spring mechanism will firmly compress the conductor and ensure constant, optimal contact pressure that will not loosen even under the influence of vibrations or temperature fluctuations. Check the correct installation immediately through the transparent housing.
For a better idea of how it works and its benefits, watch the introductory video below:
Watch the WAGO 2273 Series video presentation
Frequently Asked Questions and Answers (FAQ)
1. Can I connect conductors of different cross-sections to the same WAGO terminal?
Yes, the WAGO 2273 series allows you to individually combine different solid conductor cross-sections from 0.5 mm² to 2.5 mm² in the same terminal. Each terminal operates independently, providing complete flexibility in installation.
2. Are these clamps suitable for soft (braided) conductors?
No, the model 2273-208 with PUSH WIRE technology is intended exclusively for solid conductors (single wire). For soft or fine-wire conductors, WAGO lever terminals (e.g. series 221) are suitable.
3. How can I check for voltage once the cables are already inserted?
WAGO terminal blocks have integrated and optimized test slots on the back. These are designed so that you can easily insert a standard test probe (screwdriver with tester or multimeter) into them and safely measure voltage without dismantling the connection.


Responsible persons:
WAGO - LEDmaxx GmbH Veronica Ceban, Wiesenweg 2, 97353 Wiesentheid, Germany, info@ledmaxx.de, (+49) 91019067483
Distributor for Slovenia: Haloorodje.si, Online Sales, Rok Groznik sp, Podturn 42, 8350 Dolenjske Toplice, info@haloorodje.si, +38669731944, Slovenia
Product origin: China

Instructions for using the product:
• Prepare the cables you want to connect.
• Insert the cables into the clamp, making sure that the cables are oriented correctly and that all cable ends are in the clamp.
• Check that the cables are connected correctly by pulling on them slightly.
• Repeat the process for each cable you want to connect.

Useful tips for work:
• Before using the clamps, check that the clamps are suitable for your application.
• Connect the cables according to the manufacturer's instructions.
• Check that the cables are connected properly before turning on the device.
• If you have any problems connecting the cables, consult a professional.
• Store staples in a dry and safe place to avoid damage or loss.

Warnings:
• Never connect or remove live wires.
• Do not use a damaged or deformed clip.
• Do not exceed the permissible cross-section, voltage or current of the specific model.
• The connection must be installed in a suitable housing or junction box, not freely in the wall.
• For mains electrical installations, have the work carried out by a qualified electrician.

Same summary

The Wago quick installation terminal with eight terminals enables simple and safe connection of conductors in various electrical installation projects at home or in the workshop. It works best in renovation and maintenance of electrical installations, where a clear layout, speed of installation and reliable contact are important. The compact design is suitable for standard environments, but less so for very demanding or exposed areas where specific protective properties are required. The ease of use is particularly convenient for minor DIY repairs or quick temporary solutions, but for more permanent installations it is recommended to check the compatibility and intended use of the product with the environment of use in advance.

Recommendation source: Enaa guides and team experiences.

User view

Wago terminals are chosen by those looking for an effective solution for connecting wires when replacing sockets, renovating rooms or making quick home repairs. Due to its clear design and screwless assembly, it is particularly convenient for users who value quick installation without special tools. It is often used by individuals who want to organize wiring in the workshop, garage or garden, and by anyone who cares about neat connections.

Many users trust Wago products precisely because of their innovation, reliability, and broad support in electrical installation solutions.

Why buy at Enaa

On Enau, you can choose from proven electrical installation materials from renowned brands, where, in addition to clear descriptions, you can easily compare different types of terminals according to your needs. Our platform makes it easier for users to choose the right product with explanations and professional highlights from practice.

Answers to frequently asked questions

What types of wires is this terminal suitable for?

The terminal is usually suitable for connecting solid and stranded conductors of standard diameters found in household or small industrial installations. Always check that the conductor dimensions correspond to the product specifications before use.

Is the assembly suitable for beginners or do I need special tools?

The installation is designed to be carried out easily even by beginners. For normal use, no special tools are usually required, only basic preparation of the conductor (removing the insulation).

Is the clip also suitable for outdoor use?

The clamp itself is intended primarily for indoor use or locations that are not directly exposed to moisture or dust particles. For outdoor use, check the level of protection and suitability for the environment where it will be installed.

How can I check if a clamp is compatible with my installation?

The easiest way to determine the compatibility of a terminal is to check the diameter of your conductors and compare it with the technical markings of the product. Using unsuitable terminals can be dangerous or lead to unstable connections.

Can I use the clip multiple times or is it only recommended for one-time installation?

Wago terminals are generally intended for multiple use, provided there is no mechanical damage or material degradation due to long-term use. Always check the condition of the terminal and contact before reusing.

Description updated: April 2026