2CPX064881R9999 ABB ZK81 4-35 mm² Connecting Terminal 1 Piece

2CPX064881R9999 ABB ZK81 4-35 mm² Connecting Terminal 1 Piece

ABB ZK81 is an electrical connecting terminal for 4–35 mm² conductors, supplied as one piece and designed for conductor connection applications in compatible low-voltage electrical distribution assemblies.

SKU: 2CPX064881R9999Alt SKU: ZK81MPN: 2CPX064881R9999
Price
List Price £6.02 ex VAT
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£6.02
Manufacturer Lead Time Estimated Delivery 6 weeks
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Why Choose the ABB ZK81 4–35 mm² Connecting Terminal?

The ABB ZK81, manufacturer order code 2CPX064881R9999, is a practical 4–35 mm² electrical connecting terminal designed for use in compatible low-voltage electrical distribution assemblies. Part of the ABB DESUJ Sub Distribution accessories range, this terminal provides a dedicated connection point for electrical conductors within distribution boards and switchgear installations.

The ZK81 is intended for electrical panel builders, installation contractors and maintenance engineers requiring a suitable connecting terminal for conductor cross-sections within its specified range. Its 4–35 mm² conductor connection capacity makes it useful for electrical distribution applications where secure, correctly sized conductor terminations are essential to the installation.

Supplied as one connecting terminal, the ABB ZK81 is suitable for new electrical panel assemblies, distribution board modifications and replacement applications. Its compact component format supports integration into compatible ABB sub-distribution systems, helping installers create organised electrical connections while maintaining appropriate conductor selection and installation practices.

Key Advantages

  • 4–35 mm² conductor connection range for electrical distribution applications.
  • Dedicated connecting terminal for suitable low-voltage electrical assemblies.
  • Supports organised conductor termination within electrical distribution equipment.
  • Suitable for electrical panel construction, installation and maintenance.
  • Provides a practical connection accessory for compatible ABB distribution systems.
  • Single-piece supply for individual installation or replacement requirements.
  • Useful for panel builders working with different conductor cross-sections within the specified range.
  • Supports professional electrical installation practices when correctly selected and fitted.
  • Part of the ABB DESUJ Sub Distribution accessories range.

Key Features

  • ABB ZK81 connecting terminal.
  • 4–35 mm² conductor cross-section range.
  • Single connecting terminal supplied.
  • Designed for electrical conductor connection applications.
  • Suitable for integration into compatible low-voltage distribution assemblies.
  • Supports electrical panel wiring and conductor termination.
  • Useful for new installations and maintenance replacement projects.
  • Intended for professional electrical distribution applications.
  • ABB manufacturer order code: 2CPX064881R9999.

Technical Specifications

  • Manufacturer: ABB
  • Product range: DESUJ Sub Distribution
  • Model: ZK81
  • ABB order code: 2CPX064881R9999
  • Product type: Electrical connecting terminal
  • Minimum specified conductor cross-section: 4 mm²
  • Maximum specified conductor cross-section: 35 mm²
  • Conductor connection range: 4–35 mm²
  • Pack quantity: 1 piece
  • Primary function: Electrical conductor connection
  • Application: Low-voltage electrical distribution assemblies
  • Installation environment: Compatible electrical distribution boards and switchgear assemblies
  • Accessory category: Electrical connection terminals
  • ABB product group: DESUJ Sub Distribution

Reliable Conductor Connections for Electrical Distribution Systems

The ABB ZK81 connecting terminal provides a connection accessory for electrical conductors with specified cross-sections from 4 mm² to 35 mm². Correctly selected electrical terminals are important for maintaining reliable conductor connections within distribution boards and switchgear assemblies. Appropriate conductor preparation, installation methods and connection integrity help reduce the risk of loose connections and associated electrical faults.

As part of the ABB DESUJ Sub Distribution accessories range, the ZK81 is intended for use with compatible electrical distribution components. Installers should ensure that conductor material, conductor construction, connection arrangement and installation requirements are suitable for the terminal and complete assembly. The permitted operating current and connection performance depend on the manufacturer's applicable installation specifications and the design of the electrical system.

Typical Applications

  • Low-voltage electrical distribution boards.
  • ABB sub-distribution assemblies.
  • Electrical panel wiring and conductor termination.
  • Industrial electrical distribution cabinets.
  • Commercial building electrical installations.
  • Switchgear assembly and electrical panel manufacturing.
  • Electrical distribution system refurbishment.
  • Replacement of compatible conductor connecting terminals.
  • Building services electrical distribution equipment.
  • Professional electrical installation and maintenance projects.

Technical Specifications

Tick the specs you need, then view products that match.

Product Series S&J CombiLine
Device Type Busbar / Terminal

Frequently Asked Questions

What is the ABB ZK81 used for?

The ABB ZK81 is an electrical connecting terminal intended for conductor connection applications within compatible low-voltage electrical distribution assemblies.

What conductor sizes does the ABB ZK81 support?

The ZK81 has a specified conductor cross-section range of 4–35 mm². The suitability of individual conductor types and constructions should be checked against the applicable installation requirements.

How many connecting terminals are supplied?

The ABB ZK81 is supplied as one connecting terminal, making it suitable for individual installation or replacement requirements.

Can the ABB ZK81 be used in electrical distribution boards?

Yes. The ZK81 belongs to the ABB DESUJ Sub Distribution accessories range and is intended for compatible electrical distribution applications. The mounting and connection arrangement must be suitable for the intended assembly.

Is the ABB ZK81 suitable for a 35 mm² conductor?

Yes. The specified connection range extends to 35 mm². The conductor material, construction and termination requirements must also be compatible with the terminal.

Does the ABB ZK81 provide circuit protection?

No. The ZK81 is a connecting terminal, not a circuit breaker, fuse or protective switching device. It is intended to provide an electrical connection within a suitably designed installation.

Can the ABB ZK81 be used as a replacement connecting terminal?

Yes, provided the existing electrical assembly and conductor arrangement are compatible with the ABB ZK81 4–35 mm² connecting terminal. Compatibility should be established before replacement.

What current rating does the ABB ZK81 have?

The ZK81 is specified for a 4–35 mm² conductor connection range. A specific operational current rating should not be inferred from conductor size alone; the applicable manufacturer specifications and complete assembly design must determine the permitted current.

Who typically uses ABB ZK81 connecting terminals?

The ZK81 is suitable for electrical panel builders, installation contractors, switchgear manufacturers and maintenance engineers working with compatible low-voltage electrical distribution systems.

What is the ABB order code for the ZK81?

The ABB manufacturer order code is 2CPX064881R9999, corresponding to the ZK81 4–35 mm² connecting terminal, supplied as one piece.

Trusted by Electrical Panel Builders and Installation Professionals

ABB sub-distribution accessories support professional electrical panel construction, installation and maintenance. The ABB ZK81 connecting terminal provides a practical conductor connection solution for electrical contractors, panel builders and maintenance engineers requiring a 4–35 mm² terminal for compatible low-voltage distribution assemblies.

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