2002-121 Wago Adaptor;gray

2002-121 Wago Adaptor;gray

WAGO 2002-121 is a grey pivoting TOPJOB S marking adaptor designed for compatible double-deck terminal blocks without integrated marker carriers.

SKU: 2002-121Alt SKU: 2002121MPN: 2002-121
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Manufacturer Lead Time

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Why Choose the WAGO 2002-121 TOPJOB® S Adaptor?

The WAGO 2002-121 is a compact grey marking adaptor designed for use with compatible WAGO TOPJOB® S double-deck terminal blocks. It provides a practical mounting interface for identification and marking components where the terminal block itself does not incorporate a marker carrier.

As part of the WAGO TOPJOB® S marking accessory range, the 2002-121 helps create clear and organised terminal identification inside control cabinets, switchgear and electrical distribution panels. Accurate terminal marking simplifies installation, commissioning, troubleshooting and ongoing maintenance by allowing conductors and connection points to be identified quickly.

The adaptor features a pivoting design and a compact width of 5.1 mm, allowing it to integrate neatly with compatible double-deck terminal blocks without marker carriers. Its lightweight construction and purpose-designed format make it a convenient accessory for professional panel-building and industrial wiring applications.

Key Advantages

  • Purpose-designed marking adaptor for WAGO TOPJOB® S terminal blocks.
  • Suitable for double-deck terminal blocks without marker carriers.
  • Pivoting design provides convenient positioning of terminal identification.
  • Compact 5.1 mm width integrates neatly into densely populated terminal assemblies.
  • Supports clear and organised identification of electrical connections.
  • Lightweight construction suitable for professional control-panel installations.

Key Features

  • WAGO TOPJOB® S marking accessory.
  • Grey adaptor for terminal marking applications.
  • Designed for compatible double-deck terminal blocks.
  • Suitable for terminals without integrated marker carriers.
  • Pivoting mechanical design.
  • 5.1 mm overall width.
  • Compact and lightweight construction.
  • Manufactured in Germany.

Clear Terminal Identification for Control Panels

Reliable terminal marking is an important part of professional electrical panel construction. Clearly identified connection points make wiring diagrams easier to follow and help engineers locate individual circuits efficiently during installation, testing, fault finding and maintenance.

The WAGO 2002-121 provides a dedicated marking interface for compatible TOPJOB® S double-deck terminal blocks that do not have their own marker carriers. Its pivoting construction allows the marking position to remain accessible while maintaining a compact terminal assembly.

Typical Applications

  • Industrial control cabinet terminal identification.
  • TOPJOB® S double-deck terminal assemblies.
  • Machine automation control panels.
  • Electrical switchgear and distribution boards.
  • PLC and control-system wiring installations.
  • Panel building, commissioning and maintenance applications.

Technical Specifications

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Width (mm) 5.1 mm
Device Type Marker holder / carrier
Application Component / equipment ID
Colour Grey
HS Code 39269097
Country of Manufacture Germany
Manufacturer WAGO
Series TOPJOB® S
Model 2002-121
Manufacturer part number 2002-121
Product type Marking adaptor
Colour Grey
Suitable for Double-deck terminal blocks without marker carriers
Design Pivoting
Width 5.1 mm
Weight approx. 0.4 g
Fire load 0.014 MJ
Product group 22 (TOPJOB® S)
Packaging type Box
Packaging unit 50 pieces
GTIN 4044918691178
Customs tariff number 39269097900

Frequently Asked Questions

What is the WAGO 2002-121 used for?

The WAGO 2002-121 is a marking adaptor used with compatible TOPJOB® S double-deck terminal blocks that do not have integrated marker carriers.

Which terminal blocks are suitable for the WAGO 2002-121?

The adaptor is designed for compatible double-deck terminal blocks without marker carriers in the WAGO TOPJOB® S system.

What colour is the WAGO 2002-121?

The WAGO 2002-121 marking adaptor is grey.

How wide is the WAGO 2002-121 adaptor?

The adaptor has a width of 5.1 mm, allowing it to fit neatly into compact terminal assemblies.

Does the WAGO 2002-121 have a fixed marking position?

No. The adaptor has a pivoting design, allowing the marking carrier position to be moved for convenient viewing and access.

Trusted WAGO Terminal Marking Accessories

WAGO TOPJOB® S marking accessories help panel builders and electrical engineers create clearly identified, organised and maintainable terminal assemblies for industrial automation, machinery and low-voltage electrical systems.