WAGO Verbindungsklemme Green Range flexibel bis 4mm² - 221-423 – Marine Infinite Shop (1/6)
WAGO Verbindungsklemme Green Range flexibel bis 4mm² - 221-423 – Marine Infinite Shop (2/6)
WAGO Verbindungsklemme Green Range flexibel bis 4mm² - 221-423 – Marine Infinite Shop (3/6)
WAGO Verbindungsklemme Green Range flexibel bis 4mm² - 221-423 – Marine Infinite Shop (4/6)
WAGO Verbindungsklemme Green Range flexibel bis 4mm² - 221-423 – Marine Infinite Shop (5/6)
WAGO Verbindungsklemme Green Range flexibel bis 4mm² - 221-423 – Marine Infinite Shop (6/6)

WAGO

WAGO Connecting Terminal Green Range flexible up to 4mm² - 221-423

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WAGO Green Range Connecting Terminal with Lever – Series 221-423: Fast, Safe, and Now More Sustainable

Even small changes can make a big difference – that's why the WAGO Series 221 connecting terminal has been revised. The new Green Range variant is partly made from bio-circular and recycled plastics, thus contributing to the conservation of natural resources. Without compromising on quality and safety, it remains the proven solution for fast, safe, and flexible electrical installation.

With a rated voltage of 450 V and a current carrying capacity of up to 32 A, the terminal is ideal for a wide range of applications. Thanks to innovative CAGE CLAMP® technology, conductors can be connected without tools, without the need for pre-treatment or ferrules. The compact dimensions (18.8 x 8.4 x 18.6 mm) allow for space-saving installation, while the transparent housing ensures quick visual inspection. The terminals in this series have three conductors, i.e., three clamping points, and come in a pack of 50.

Your advantages at a glance:

  • Fast & easy installation – tool-free connection with lever mechanism
  • Universally applicable – for solid, stranded, and fine-stranded conductors (0.2 mm² to 4 mm²)
  • Durable & safe – maintenance-free cage clamp technology for permanent connections
  • Sustainable materials – contains recycled plastics (e.g., from PET bottles) and bio-based residues
  • Conservation of fossil resources – through the recycling of existing materials
  • Certified quality – identical performance to the classic Series 221

How do WAGO terminals work?

WAGO terminals are very small and compact. Due to their extremely small dimensions, they are ideal for tight spaces. This makes the terminals very easy to install and also creates space for possible expansions. Operation is intuitive, and connecting conductors is quick and easy. The levers can be opened and closed with little effort. Thanks to side grip recesses, the WAGO terminals are firmly in hand in every situation. The procedure for connecting conductors is as follows:

  1. Strip the desired conductors
  2. Open the WAGO terminal with the lever
  3. Insert the conductors
  4. Close the lever

The transparent housing allows you to constantly check the conductor position. The contact point is gas-tight, which ensures a permanently secure contact of the conductor with the busbar. Two easily accessible test ports (one is in the direction of the conductor connection and the other on the opposite side) make testing conditions very comfortable even when installed. The application is suitable for ambient temperatures of up to 85 °C, and the maximum terminal temperature according to UL standard is 105°C. WAGO terminals have globally recognized approvals. If you want to disconnect conductors from each other, this is also easily possible. As with insertion, the lever is opened and the cable is removed.

Areas of application for WAGO terminals

Connecting cables is one of the most common tasks when connecting electronic devices in the household, when converting a camper, or when installing solar modules. Since WAGO terminals can connect both stranded and solid conductors, the application possibilities are versatile. In addition, the terminals can be used with any cable cross-section, which makes them so flexible and compatible for every application. Two application examples are, for instance, connecting solar modules to charge controllers or connecting consumers to a battery.

With the Green Range, WAGO is committed to more sustainability in electrical installation without compromising on quality and performance.

Production Sustainability No information

We continuously evaluate this product according to our MI-Eco-Score criteria.

Production Sustainability No information

We continuously evaluate this product according to our MI-Eco-Score criteria.

Production Sustainability No information

We continuously evaluate this product according to our MI-Eco-Score criteria.

Production Sustainability No information

We continuously evaluate this product according to our MI-Eco-Score criteria.

Production Sustainability No information

We continuously evaluate this product according to our MI-Eco-Score criteria.

Production Sustainability No information

We continuously evaluate this product according to our MI-Eco-Score criteria.

Production Sustainability No information

We continuously evaluate this product according to our MI-Eco-Score criteria.

Production Sustainability No information

We continuously evaluate this product according to our MI-Eco-Score criteria.

Production Sustainability No information

We continuously evaluate this product according to our MI-Eco-Score criteria.

Production Sustainability No information

We continuously evaluate this product according to our MI-Eco-Score criteria.

Production Sustainability No information

We continuously evaluate this product according to our MI-Eco-Score criteria.

Production Sustainability No information

We continuously evaluate this product based on our MI-Eco-Score criteria.

Production Sustainability No information

We continuously evaluate this product based on our MI-Eco-Score criteria.

Production Sustainability No information

We continuously evaluate this product based on our MI-Eco-Score criteria.

Production Sustainability No information

We continuously evaluate this product based on our MI-Eco-Score criteria.

Production Sustainability No information

We continuously evaluate this product based on our MI-Eco-Score criteria.

Production Sustainability No information

We continuously evaluate this product based on our MI-Eco-Score criteria.

Production Sustainability No information

We continuously evaluate this product based on our MI-Eco-Score criteria.

MI-Eco-Score Under Review
Our internal assessment – no official certificate
Usage Impact Onboard Equipment
Production Sustainability No information

We continuously evaluate this product based on our MI-Eco-Score criteria.