Why Choose the ABB MC1C301ARWID-RAIL Mini Contactor?
The ABB 1SAL102123R9911 MC1C301ARWID-RAIL is a compact and reliable mini contactor designed for efficient switching and control of electrical loads in industrial, automation and railway applications. As part of the advanced ABB MC1C-Rail mini contactor series, it provides dependable DC coil operation, space-saving installation and robust performance for demanding environments.
This mini contactor combines a compact footprint with reliable switching capability, making it suitable for controlling motors, heating loads and other electrical equipment where efficient power management is required. The MC1C-Rail series is engineered for applications requiring high mechanical strength, vibration resistance and compliance with industrial switching standards.
With a rated operational power of 4 kW at AC-3, a 9 A AC-3 operational current and a 72 V DC control coil, the ABB MC1C301ARWID-RAIL is ideal for compact control panels, rolling stock applications and industrial automation systems where reliable switching performance is essential.
Key Advantages
- Compact mini contactor designed for industrial and railway applications.
- 4 kW AC-3 motor switching capability for compact motor control applications.
- 72 V DC coil control for reliable DC-operated switching.
- Three main normally open power contacts with integrated auxiliary contact.
- Suitable for DIN rail or panel mounting installations.
- Designed for reliable operation in demanding industrial environments.
Key Features
- ABB MC1C-Rail mini contactor series.
- 3-pole main contact configuration.
- 1 normally closed auxiliary contact.
- 4 kW rated motor power at AC-3, 400 V.
- 9 A rated operational current at AC-3.
- 20 A rated operational current at AC-1.
- 72 V DC control coil.
- Ring cable lug connection design.
- Compact construction for space-saving electrical assemblies.
Reliable Switching for Industrial Control Systems
Mini contactors such as the ABB MC1C301ARWID-RAIL provide reliable electrical switching for motors and other loads by controlling the connection between the power supply and the connected equipment. Their compact construction allows efficient use of space inside control cabinets and electrical assemblies.
The ABB MC1C-Rail series is developed for applications requiring dependable operation under demanding conditions. Its robust design, DC coil control and compliance with recognised industrial standards make it suitable for automation, transport and machine control systems.
Typical Applications
- Industrial automation control panels.
- Motor switching and machine control systems.
- Railway and rolling stock electrical equipment.
- Compact electrical cabinets and control assemblies.
- Heating, ventilation and auxiliary load switching.
- OEM machinery and industrial equipment.
