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Installation Terminals Blocks: Save Time and Money

Whether in a junction box or distribution box, WAGO's installation terminal blocks and connectors offer you the right product for every installation job. Push-in termination of solid conductors, such as that offered by our junction box connectors, saves you plenty of time and money.

Your benefits:

  • Fast and easy to use

  • The right terminal block and connector for every application

  • Minimal space requirements enable high wiring density

  • Clearly organized wiring in control cabinets and junction boxes

  • Maintenance-free installation

  • Permanent, secure connections



Product Overview

Our Range of Installation Terminal Blocks and Connectors

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Installation Rail-Mount Terminal Blocks

WAGO's TOPJOB® S Installation Rail-Mount Terminal Blocks with Push-in CAGE CLAMP® reliability have a large range of cross-sections, offering the right terminal block for all building applications. As the demands on buildings constantly increase and change, TOPJOB® S enables future-proof installation.

Your Benefits:

  • Flexible selection of the actuation variant (operating slot, push-button or hybrid)

  • Standards-compliant insulation resistance measurement thanks to reliable, convenient N-disconnect variants

  • Push-in CAGE CLAMP®: push-in termination of solid conductors and fine-stranded conductors with ferrules

  • Sufficient wiring space thanks to compact design

  • Three-line custom labeling via marking strips provides clear organization – even when wired

  • Easy advance planning with the Product Finder for Distribution Boards in Buildings

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Lighting Connectors

WAGO's lighting connectors are the perfect link between solid and fine-stranded conductors. Thanks to their approval as independent equipment per EN 60998, WAGO's lighting connectors can be used in nearly all household applications and similar building installations where a connection between solid and fine-stranded conductors is required.

Your Benefits:

  • Ideally connect solid conductors with fine-stranded conductors

  • Simple, tool-free wiring – especially helpful for overhead work

  • Support numerous applications, including connecting devices with fine-stranded conductors to fixed installations (e.g., blinds motors)

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221 Series Splicing Connectors for All Conductor Types

From intercom system wiring to electrical ovens – connecting different conductor types is quick and easy with WAGO's compact splicing connector (221 Series).

Your Benefits:

  • Connect all conductor types without having to first prepare them

  • Combine any conductor types and sizes

  • Easy-to-use operating lever for tool-free terminations

  • High current carrying capacity up to 32 A

  • Mounting carrier for use in distribution boxes

  • Also for cross-sections up to 6 mm2

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221 Series Splicing Connectors for Ex Applications

Discover new design possibilities for the manufacturers of junction boxes, luminaires and electronic devices.

Your Benefits:

  • Easy to use: Pull the lever up, insert a conductor and push the lever back down

  • Available as 2-, 3- and 5-wire connectors

  • Two variants, many applications:
    - The 221 Series 4 mm2 variant accommodates fine-stranded conductors from 0.14 to 4 mm2, as well as solid and stranded conductors from 0.2 to 4 mm2 (24–12 AWG).
    - The 221 Series 6 mm2 variant connects all conductor types ranging from 0.5 to 6 mm2 (20–10 AWG).

  • Mounting carrier for installation conforming to standards

  • Working voltage of 275 V or 440 V

  • Custom carriers are possible

  • ATEX (Ex 2 II G), / IECEx (Ex eb IIC Gb) Zone 1, 2

  • IECEX (Ex eb IIC Gb), American Ex (AEx eb IICGb) / Class 1, Zone 1

PUSH WIRE® Connectors

Our product line supports a wide cross section range: The 243 Series MICRO PUSH WIRE® Connectors for Junction Boxes are specifically designed for small diameters (e.g., low-voltage installations). The 2273 Series connects solid conductors up to 2.5 mm2 (14 AWG), and the 773 Series up to 4/6 mm2 12/10 AWG. With the 2773 Series, conductors up to 4 mm2 can be easily repaired or extended.

Your Benefits:

  • Compact size

  • Fast wiring via easy push-in termination of solid conductors

  • Tool-free conductor termination

  • Mounting carrier for use in distribution cabinets

  • Reusable

  • Transparent housing to visually verify proper conductor insertion

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Boxes for Electrical Interconnections

Our boxes for interconnection technology offer greater protection and clearer organization for your electrical installations:

  • The WAGO Lighting Connection Box with integrated Linect® interface for the WINSTA® Pluggable Connection System keeps dust and dirt away from the lights.

  • The WAGO Gelbox provides easy protection against moisture for the 2273 and 221 Series Splicing Connectors – per IPX8.

  • The WAGO Junction Box for 221 Series Splicing Connectors provides clear organization for connection of up to 60 conductors.



Practical tips and Product news

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All Products

Discover the diversity of WAGO's installation terminal blocks and connectors.

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10 advantages of the Cage Clamp

Find out here what advantages spring pressure connection technology can offer you in your everyday electrician’s life.

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Main Office

Mon-Thu 8 am - 5 pm CET

Fri 8 am - 3 pm CET

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