WAGO 221-415 COMPACT 5-wire connecting terminal block – 25 pieces for fast & safe wiring

€14.99
% MSRP: €19.99* (25.01% saved)
Available, delivery time: 1-3 days
WAGO 221-415 COMPACT Terminal Block:
Fast, safe, and compact wiring
The WAGO 221-415 COMPACT Terminal Block sets new standards in electrical installation. It simplifies the connection of up to five conductors and ensures a permanently secure connection – completely tool-free. Its unique lever technology and a design that is up to 40% smaller than previous models make it the ideal solution for tight spaces and fast, reliable wiring.
Regardless of whether rigid, stranded, or fine-stranded conductors are used, the WAGO 221-415 is universally applicable and offers the highest quality and safety. The integrated test openings and transparent housing allow for easy visual inspection and guarantee professional results with every installation.
Highlights that impress: Your WAGO splice terminal block

CAGE CLAMP®: Secure connection for all conductor types
The proven CAGE CLAMP® connection technology enables a tool-free and permanently secure connection. By simply opening and closing the orange levers, you can securely connect conductors with a cross-section of 0.14 to 4.0 mm². The clamp is suitable for all conductor types – from rigid to stranded conductors – making it a true all-rounder.

Transparent visual inspection: Safety at a glance
Thanks to the transparent housing, you can always check whether the conductors are correctly inserted and fully stripped. This simple yet crucial feature minimizes the risk of installation errors. Two integrated test ports on the front also allow for convenient voltage testing.

Minimalist & Powerful: The COMPACT design
The WAGO 221-415 is up to 40% smaller than its predecessor models, making it the ideal solution for confined spaces in junction boxes, distribution boards, or device sockets. Despite its compact design, it makes no compromises on safety and electrical performance.
Your benefits at a glance: Efficiency for every installation
- Universal Compatibility: Easily connects rigid, flexible, and fine-stranded conductors.
- Tool-free handling: Fast, easy, and safe installation thanks to innovative lever technology.
- Time savings: Significantly faster wiring compared to conventional terminals.
- Compact design: Ideal for installations in confined spaces.
- Visual inspection: Transparent housing and inspection openings for maximum safety and easy troubleshooting.
- High quality: Made in Germany, the WAGO terminal block stands for durability and reliability.
Your questions, our answers: The WAGO 221-415 FAQ Guide
For which conductor types is the terminal block suitable?
The WAGO 221-415 can connect all conductor types: rigid (solid), stranded, and fine-stranded conductors. It is therefore extremely versatile and suitable for most common installation requirements.
Do I need to use tools to connect it?
No, the WAGO 221-415 is designed for tool-free installation. Simply lift the lever, insert the stripped conductor, and close the lever again. The CAGE CLAMP® connection technology then ensures secure contact.
How can I verify the security of the connection?
The security of the connection can be verified in two ways: First, through the transparent housing, which allows a visual inspection of correct insertion. Second, through the two integrated Test openings that allow quick and safe voltage testing with a suitable test device.
Technical specifications: The heart of your installation
- Model: WAGO 221-415
- Type: COMPACT connecting terminal block
- Number of conductors: 5
- Connectable conductors: Rigid, stranded, and Stranded conductors
- Connector cross-section: 0.14 - 4.0 mm²
- Nominal current: 32 A
- Nominal voltage: 450 V
- Continuous operating temperature: 105°C
- Special features: Lever-operated terminal, transparent housing, 2 test openings
- GTIN/EAN: 4055143234658
Ready for a revolution in your electrical installation?
With the WAGO 221-415, you ensure the highest quality, flexibility, and time savings for every wiring project.
Discover WAGO terminal blocks now!Technical data | Value |
---|---|
WAGO connecting terminal | 221-415 |
Connection technology | CAGE CLAMP® |
Actuation type | Lever |
Connectable conductor materials | Copper |
Fine-stranded conductor | 0.14 ... 4 mm² / 24 ... 12 AWG |
Wiring direction | Lateral wiring |
Connection data | |
Clamping points | 5 |
Total number of potentials | 1 |
Environmental conditions | |
Continuous operating temperature | up to 105°C |
T-marking | according to EN 60998 T85 |
Data | |
Colour | transparent |
Insulation material main housing | Polycarbonate (PC) |
Flammability class according to UL 94 | V2 |
Fire load | 0.064MJ |
Actuator colour | orange |
Wago series | 221 |
EAN no. | 4055143234658 |
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2 reviews
15 August 2025 09:44
Quick & Reliable Wiring Solution!
I ordered the WAGO 221-415 Compact 5-Conductor Connectors a few days ago, and I’m absolutely impressed. Installation was incredibly simple, and the transparent housing makes it easy to check the wiring. They save so much time compared to traditional screw terminals and feel very secure once locked in place. The lever mechanism allows for effortless, tool-free connection and disconnection, and the compact design fits perfectly even in tight spaces. Ideal for both professional electricians and DIY projects.
26 July 2023 14:45
Zuverlässige Perfektion für jede Installation.
Als erfahrener Elektroinstallateur kann ich ohne jeden Zweifel sagen, dass die WAGO Verbindungsklemme ein absolutes Meisterstück in der Welt der Elektroinstallation ist. Ihre unübertroffene Zuverlässigkeit und Perfektion machen sie zu einem wahren Favoriten in meinem Werkzeugkoffer. Die einfache Handhabung dieser Klemme ist ein Segen für jeden, der elektrische Verbindungen herstellen muss. Egal ob starre oder flexible Leitungen, die WAGO 221-415 hält sie mit fester, doch sanfter Hand. Ihre kompakte Größe ermöglicht es, auch an engen Stellen mühelos eine sichere Verbindung herzustellen – das spart Zeit und Nerven.