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2CPX041804R9999 ABB MBA250ALA OT Module Expansion 1PW

2CPX041804R9999 ABB MBA250ALA OT Module Expansion 1PW

ABB MBA250ALA is a 1PW OT module expansion, order code 2CPX041804R9999, designed for integrating compatible ABB OT switching equipment into modular low-voltage distribution assemblies.

SKU: 2CPX041804R9999Alt SKU: MBA250ALAMPN: 2CPX041804R9999
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List Price £84.17 ex VAT
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Why Choose the ABB MBA250ALA OT Module Expansion 1PW?

The ABB MBA250ALA is an OT module expansion designed for integrating compatible ABB switch-disconnector equipment into modular low-voltage distribution assemblies. Supplied under ABB order code 2CPX041804R9999, the MBA250ALA provides a dedicated 1PW section for incorporating an OT switching function into an ABB sub-distribution system.

As part of ABB's DESUJ Sub Distribution product group, the MBA250ALA supports organised panel construction by providing a purpose-designed module for compatible OT equipment. Its modular format allows the switching section to be incorporated alongside other distribution, protection, terminal and busbar modules within a coordinated electrical assembly.

The 1PW configuration is particularly useful where a compact dedicated switching section is required. By providing a defined installation module rather than an improvised mounting arrangement, the MBA250ALA helps panel builders maintain an orderly internal layout and consistent integration with compatible ABB distribution-system components.

Key Advantages

  • Purpose-designed OT switch module expansion for ABB low-voltage distribution assemblies.
  • 1PW configuration provides a compact dedicated switching section.
  • Supports structured integration of compatible ABB OT switch-disconnector equipment.
  • Helps maintain an organised and modular internal panel layout.
  • Suitable for new distribution-board construction, extensions and refurbishment projects.
  • Part of ABB's DESUJ Sub Distribution modular product portfolio.

Key Features

  • ABB MBA250ALA OT module expansion.
  • 1PW / single-field-width configuration.
  • Designed for compatible ABB OT switching equipment.
  • Dedicated module for switching and isolation functions within distribution assemblies.
  • Modular construction supports coordinated panel design.
  • Suitable for professional low-voltage switchboard and distribution-board applications.
  • ABB order code 2CPX041804R9999 for precise product identification.

Reliable Switching Integration for Distribution Assemblies

Switch-disconnectors provide an important switching and isolation function within low-voltage distribution systems. The ABB MBA250ALA provides a dedicated modular section for incorporating compatible ABB OT equipment into an organised distribution-board or switchboard arrangement.

Using a purpose-designed expansion module helps panel builders maintain consistent equipment positioning and a structured internal layout. The MBA250ALA can therefore form part of a wider ABB modular assembly containing protective devices, terminals, busbar sections and other functional distribution modules.

Typical Applications

  • Low-voltage electrical distribution boards.
  • Commercial and industrial switchboards.
  • Main switching and isolation sections.
  • ABB OT switch-disconnector integration.
  • Main and sub-distribution assemblies.
  • Distribution-board extensions and refurbishment.
  • Electrical panel building and system integration.

Technical Specifications

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Product Series S&J CombiLine N
Device Type Mounting / Expansion Module
ABB order code 2CPX041804R9999
Product type OT module expansion
Product group DESUJ Sub Distribution
Configuration 1PW
Equipment family ABB OT
Application Low-voltage distribution assemblies
Installation function Modular switch-disconnector expansion

Frequently Asked Questions

What is the ABB MBA250ALA?

The ABB MBA250ALA is a 1PW OT module expansion designed for integrating compatible ABB OT switching equipment into low-voltage distribution assemblies.

What is the ABB order code for the MBA250ALA?

The ABB order code for the MBA250ALA is 2CPX041804R9999.

What does the 1PW configuration of the MBA250ALA mean?

The MBA250ALA is supplied in a 1PW module configuration, providing a compact dedicated section within a compatible modular distribution assembly.

Which equipment family is the MBA250ALA designed for?

The MBA250ALA is an OT module expansion intended for integration with compatible ABB OT switching equipment.

Where is the ABB MBA250ALA typically used?

The MBA250ALA is intended for professional low-voltage distribution boards and switchboards where a dedicated modular section is required for compatible ABB OT switching equipment.

Trusted ABB Distribution System Engineering

ABB modular distribution components such as the MBA250ALA help panel builders create structured, serviceable and professionally integrated switching sections within low-voltage electrical assemblies.