ABB AX Line high-performance modular control system Supplier | SIMPLYBUY
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ABB AX Line high-performance modular control system
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ABB AX Line high-performance modular control system

Manufacturer: ABB
Model: AX Line High-Performance Modular Control System
Rated current: 10A – 630A
Number of poles: 1p / 2p / 3p / 4p
Control voltage range: 24V AC/DC – 230V AC
Rated voltage: Up to 690V AC
Key Sourcing Insight: A proven replacement for discontinued ABB A-series contactors, with broad voltage availability and strong stock support.

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Product Description

ABB AX Line high-performance modular control system is a low-voltage electrical control solution with advanced design and excellent performance. Its modular structure facilitates flexible configuration and on-site expansion to meet diverse industrial automation needs. The product has a wide range of rated currents, supporting 10A to 630A, suitable for various load control scenarios. The system is compatible with a variety of control voltages, up to 690V AC, ensuring stable and reliable operation. High disconnection capacity and excellent durability enable it to perform well under complex working conditions, making it an ideal choice for industrial power distribution and automation control.

Supply Advantage & Procurement Notes

ABB AX contactors are widely regarded as a functional alternative to the discontinued ABB A contactor series.

While ABB has not officially announced a direct replacement, our technical comparison confirms that AX contactors can meet the required electrical parameters for A-series replacement.

In addition, we maintain strong inventory availability across multiple voltage variants, unlike many suppliers who stock only standard 220–230V 50Hz / 230–240V 60Hz models.

A Series Replacement Multi-Voltage Stock Technical Matching Support

Standard Features

 

  • Modular design enabling flexible assembly and expansion

  • Wide rated current range to suit various load requirements (10A - 630A)

  • Multiple pole configurations available (1-pole, 2-pole, 3-pole, 4-pole)

  • Supports a variety of control voltages (24V AC/DC up to 230V AC)

  • Rated operating voltage up to 690V AC

  • High breaking capacity for safe circuit interruption

  • Excellent mechanical and electrical durability for frequent operations

  • Quick installation design to save on construction time

  • Compatible with various accessories and control units for enhanced system flexibility

  • Overload and short-circuit protection functions (depending on configuration)

Technical Specifications

Model Rated Current (A) Auxiliary Contacts
AX0991 NO
AX18181 NO
AX25251 NO
AX32321 NO
AX50501 NO
AX65651 NO + 1 NC
AX80801 NO + 1 NC

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