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1SAL102124R9911 ABB MC1C400ARWED-RAIL Mini Contactor Compact Control Contactor

1SAL102124R9911 ABB MC1C400ARWED-RAIL Mini Contactor Compact Control Contactor

ABB 1SAL102124R9911 MC1C400ARWED-RAIL mini contactor with 24-41 V DC coil, four normally open contacts and 4 kW AC-3 switching capability for industrial and railway applications.

SKU: 1SAL102124R9911Alt SKU: MC1C400ARWED-RAILMPN: 1SAL102124R9911
Price
List Price £59.85 ex VAT
Your Price (ex VAT)
£59.85
Manufacturer Lead Time Estimated Delivery 7 weeks
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Manufacturer Lead Time

£59.85

Why Choose the ABB MC1C400ARWED-RAIL Mini Contactor?

The ABB 1SAL102124R9911 MC1C400ARWED-RAIL is a compact and reliable rail-mounted mini contactor designed for dependable switching and control of electrical loads in industrial automation, machinery and railway applications. As part of the ABB MC1C-Rail mini contactor series, it provides high switching performance, compact installation and robust operation for demanding environments.

This mini contactor features a dimension-optimised four-pole construction with ring tongue terminal connections and DC coil operation. The MC1C400ARWED-RAIL is suitable for rail or wall mounting and is designed for applications requiring reliable switching, secure connections and resistance to mechanical stress.

With a rated operational power of 4 kW at AC-3, 400 V, a 9 A AC-3 operational current and a 24–41 V DC coil supply, the ABB MC1C400ARWED-RAIL is ideal for industrial machinery, automation systems and railway electrical installations requiring dependable switching performance.

Key Advantages

  • Compact rail-mounted mini contactor designed for industrial and railway applications.
  • 4 kW AC-3 motor switching capability for single and three-phase load control.
  • 24–41 V DC coil control for flexible DC control systems.
  • Four normally open main contacts for reliable switching performance.
  • Ring tongue terminal connection for secure industrial wiring.
  • Suitable for rail and wall mounting installations.

Key Features

  • ABB MC1C-Rail mini contactor series.
  • MC1C400ARWED-RAIL contactor type.
  • 4-pole main contact configuration.
  • 4 normally open main contacts.
  • 4 kW rated operational power at AC-3, 400 V.
  • 9 A rated operational current at AC-3.
  • 20 A rated operational current at AC-1.
  • 24–41 V DC control coil.
  • Ring tongue ferrule terminal connection system.
  • Designed for compact industrial and railway control panels.

Reliable Switching for Industrial and Railway Systems

Mini contactors such as the ABB MC1C400ARWED-RAIL provide dependable electrical switching by controlling the connection between the supply source and connected equipment. Their compact construction allows efficient panel layouts while maintaining reliable performance in industrial and transport applications.

The ABB MC1C-Rail series is designed for demanding applications requiring compact installation, secure connections and dependable DC operation. The MC1C400ARWED-RAIL supports automation and railway systems where reliable switching is essential.

Typical Applications

  • Railway and rolling stock electrical systems.
  • Industrial automation control panels.
  • Motor switching and machine control systems.
  • OEM machinery and production equipment.
  • Compact electrical cabinets and control assemblies.
  • Industrial automation and PLC-controlled systems.

Technical Specifications

Coil Voltage Range 24 V
Power 4 kW
Current 9 A
Manufacturer ABB
Series MC1C-Rail Mini Contactors
Model MC1C400ARWED-RAIL
Order code 1SAL102124R9911
Product type Mini contactor
Control voltage 24–41 V DC
Voltage type for actuating DC
Main contacts 4 normally open contacts
Auxiliary contacts None
Rated operational current AC-1 20 A
Rated operational current AC-3 9 A
Rated motor power AC-3 at 400 V 4 kW
Rated motor power AC-4 at 400 V 4 kW
Rated operational voltage up to 690 V AC
Rated insulation voltage 750 V
Mounting type Rail / wall mounting
Connection type Ring tongue terminals
Protection rating IP20
Dimensions (H × W × D) approx. 48 × 45 × 68 mm
Weight approx. 0.25 kg
Coil / Supply Voltage 24 V DC
Device Type Mini contactor
Auxiliary Contacts None
Coil Type DC
Current AC-1 20 A

Frequently Asked Questions

What is the ABB 1SAL102124R9911 used for?

The ABB 1SAL102124R9911 MC1C400ARWED-RAIL is a rail-mounted mini contactor used for switching motors and electrical loads in industrial automation and railway applications.

What motor power is supported by this contactor?

The MC1C400ARWED-RAIL supports motor loads up to 4 kW at AC-3, 400 V.

What coil voltage does the contactor require?

The ABB MC1C400ARWED-RAIL uses a 24–41 V DC control coil.

How many main contacts are included?

The contactor includes four normally open main contacts for reliable load switching.

Where is this mini contactor typically installed?

The contactor is typically installed on rails or panels inside industrial control systems and railway electrical assemblies.

Trusted by Industrial Automation Engineers Worldwide

ABB MC1C-Rail mini contactors are widely used by engineers and machine builders where compact dimensions, reliable switching and robust performance in demanding environments are required.

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