Why Choose the ABB 1SAL102122R9911 MC1C301ARWED-RAIL Mini Contactor?
The ABB 1SAL102122R9911 is a compact and reliable MC1C301ARWED-RAIL mini contactor designed for dependable switching and control of motors and electrical loads in industrial automation, machinery and railway applications. As part of the ABB MC1C-Rail mini contactor series, it provides a space-saving solution for applications requiring robust construction, reliable DC operation and resistance to demanding operating conditions.
This mini contactor combines a compact footprint with proven ABB switching technology, making it suitable for control panels where installation space is limited. The MC1C-Rail range is designed with ring tongue terminal connections and supports applications requiring reliable performance under industrial vibration and environmental conditions.
With 3 normally open main contacts, a 24–41 V DC control supply and a rated switching capability of 4 kW at 400 V AC-3, the ABB 1SAL102122R9911 is suitable for controlling small motors and electrical loads in industrial and transport control systems.
Key Advantages
- Compact mini contactor designed for industrial and railway applications.
- 4 kW AC-3 motor switching capability at 400 V.
- 24–41 V DC extended operating range coil for flexible control systems.
- 3 normally open main contacts for reliable power switching.
- 1 normally closed auxiliary contact for feedback and control circuits.
- Ring tongue terminal design for secure industrial connections.
Key Features
- ABB MC1C-Rail mini contactor series.
- MC1C301ARWED-RAIL model.
- 24–41 V DC control voltage.
- 3-pole contactor configuration.
- 3 normally open main contacts.
- 1 normally closed auxiliary contact.
- 9 A AC-3 rated operational current at 400 V.
- 20 A AC-1 rated operational current at 400 V.
- Ring tongue ferrule terminal connection.
- Suitable for rail or wall mounting installations.
Reliable Switching for Industrial and Railway Systems
Mini contactors such as the ABB MC1C301ARWED-RAIL provide dependable switching control for motors, machines and electrical loads. Their compact dimensions allow efficient control cabinet layouts while maintaining reliable electrical performance.
The ABB MC1C-Rail series is designed for industrial automation and transport applications where durability, vibration resistance and long service life are required. Its integrated auxiliary contact enables simple feedback and monitoring functions within modern control systems.
Typical Applications
- Industrial automation control panels.
- Railway and transport equipment.
- Motor control systems.
- OEM machinery and production equipment.
- Electrical control cabinets.
- Applications requiring compact DC-operated switching devices.
