Call Us Today 01706 242050
2CPX041803R9999 ABB MBA160ALA OT/S750 Module Expansion 1PW

2CPX041803R9999 ABB MBA160ALA OT/S750 Module Expansion 1PW

ABB MBA160ALA is a 1PW CombiLine 160 A expansion module kit for integrating compatible ABB switching equipment or S750DR selective main-circuit protection into low-voltage distribution assemblies.

SKU: 2CPX041803R9999Alt SKU: MBA160ALAMPN: 2CPX041803R9999
Price
List Price £84.17 ex VAT
Your Price (ex VAT) Save 25%
£63.13 25% OFF
You save £21.04 per unit
Manufacturer Lead Time Estimated Delivery 6 weeks
Get the best trade prices Trade exclusive

Create an online account to unlock exclusive pricing, special offers and more.

Create an online account Quick & easy setup
SUBTOTAL (EX VAT) £63.13
Trade pricing is personalised to your account

Manufacturer Lead Time

£63.13

Why Choose the ABB MBA160ALA OT/S750 Module Expansion 1PW?

The ABB MBA160ALA is a CombiLine load-break switch module expansion kit designed for integrating switching equipment into professional low-voltage distribution assemblies. Supplied under ABB order code 2CPX041803R9999, this 1PW module is supplied unpopulated and is intended for compatible ABB OT switching equipment or an ABB S750DR selective main circuit breaker.

The MBA160ALA provides a 160 A module arrangement with a usable equipment width of 216 mm. Compatible equipment is mounted on 35 × 15 mm DIN rails, while the closed plastic cover provides a clean protective front without a device cut-out. The module supports compatible 3-pole or 4-pole equipment configurations.

With dimensions of 300 × 250 × 200 mm, the MBA160ALA occupies two grid units and one field width while providing 24 space units. Its compact format makes it suitable for incorporating a main switching or selective protection function into ABB CombiLine distribution systems without requiring a larger multi-field module.

Key Advantages

  • Purpose-designed OT/S750DR module expansion for ABB CombiLine distribution assemblies.
  • Supports compatible ABB OT switching equipment or S750DR selective main circuit breakers.
  • 160 A rated-current configuration for low-voltage distribution applications.
  • Compact 1PW format occupies only 250 mm of field width.
  • Provides 216 mm usable equipment width.
  • DIN-rail mounting supports structured and straightforward panel assembly.

Key Features

  • ABB MBA160ALA CombiLine module kit.
  • 1PW / single-field-width configuration.
  • 2 grid units / 300 mm module height.
  • 250 mm module width.
  • 24 space units.
  • 216 mm usable width.
  • Rated current of 160 A.
  • Supports compatible 3-pole or 4-pole equipment.
  • Equipment mounting on 35 × 15 mm DIN rails.
  • Closed plastic protective cover.
  • 90-degree press-and-turn cover fasteners.
  • RAL 7035 finish.
  • Compatible with EDF or WR mounting frames.

Reliable Switching Integration for Distribution Assemblies

Load-break switching and selective main-circuit protection are important functions within low-voltage distribution systems, providing controlled switching, isolation or upstream protection according to the equipment selected. The ABB MBA160ALA provides the modular interior arrangement required to incorporate compatible ABB equipment into a structured CombiLine assembly.

Its 160 A rating, DIN-rail equipment mounting and compact single-field-width construction make the MBA160ALA particularly useful where panel builders need to integrate a main switching function without unnecessarily increasing assembly size. The closed cover and modular mounting-frame compatibility also support an organised and consistent finished distribution-board layout.

Typical Applications

  • Low-voltage electrical distribution boards.
  • Commercial and industrial switchboards.
  • Main switching and isolation sections.
  • Selective main-circuit protection sections.
  • Main and sub-distribution assemblies.
  • Electrical panel building and system integration.
  • ABB CombiLine interior expansion systems.

Technical Specifications

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

Current 160 A
Product Series S&J CombiLine N
Device Type Mounting / Expansion Module
Series CombiLine
ABB order code 2CPX041803R9999
Product type Load-break switch / S750DR module expansion kit
Product group DESUJ Sub Distribution
Configuration 1PW
Delivery format Kit, unmounted and unpopulated
Height 300 mm
Width 250 mm
Depth 200 mm
Grid units 2
Space units 24
Usable width 216 mm
Rated current 160 A
Rated operational voltage Maximum 400 V
Equipment configuration 3-pole or 4-pole
Equipment mounting DIN rail
DIN rail size 35 × 15 mm
Cover material Plastic
Cover design Closed, without cut-out
Cover fastener 90-degree press-and-turn fastener
Colour RAL 7035 light grey
Minimum cabinet depth 200 mm
Compatible mounting frames EDF / WR, ordered separately
Corresponding assembled version MA160ALA
Assembled-version order code 2CPX041376R9999

Frequently Asked Questions

What is the ABB MBA160ALA used for?

The ABB MBA160ALA is a 1PW CombiLine expansion module kit designed for integrating compatible ABB switching equipment or an S750DR selective main circuit breaker into a low-voltage distribution assembly.

What is the rated current of the ABB MBA160ALA?

The MBA160ALA has a rated-current configuration of 160 A.

Is switching equipment included with the MBA160ALA?

No. The MBA160ALA is supplied as an unpopulated module kit, allowing the appropriate compatible ABB switching or protective device to be selected separately.

How is equipment mounted in the MBA160ALA?

Compatible equipment is mounted on 35 × 15 mm DIN rails. The module provides a usable equipment width of 216 mm.

What size is the ABB MBA160ALA?

The MBA160ALA measures 300 mm high × 250 mm wide × 200 mm deep, provides 24 space units and has a usable width of 216 mm.

Trusted ABB Distribution System Engineering

ABB CombiLine modules such as the MBA160ALA provide panel builders with a compact and structured platform for integrating switching and selective protection equipment into professional low-voltage distribution assemblies.