Why Choose the ABB 1SAL102133R9912 MC2C301ARWED-RAIL Mini Contactor?
The ABB 1SAL102133R9912 is a compact and robust MC2C301ARWED-RAIL mini contactor designed for reliable switching and control of electrical loads in industrial automation, transport and demanding control applications. As part of the ABB MC2C-Rail mini contactor series, it provides a space-efficient solution for applications requiring dependable DC coil operation and high mechanical durability.
This mini contactor combines a compact footprint with railway-approved design features, making it suitable for installations where resistance to shock, vibration and harsh environmental conditions is required. The ABB MC2C-Rail series is developed for reliable operation in industrial equipment, rolling stock and control systems where long service life and secure switching performance are essential.
With 3 normally open main contacts, a 24–41 V DC control supply and a rated switching capacity of 5.5 kW at 400 V AC-3, the ABB 1SAL102133R9912 is suitable for controlling motors and electrical loads up to 20 A AC-1 in industrial and railway applications.
Key Advantages
- Compact mini contactor designed for industrial and railway applications.
- 5.5 kW AC-3 motor switching capability at 400 V.
- 24–41 V DC coil/control voltage range for flexible DC systems.
- 3 main normally open contacts for reliable power switching.
- Integrated 1 normally closed auxiliary contact for control and feedback circuits.
- Designed for demanding environments with enhanced shock and vibration resistance.
Key Features
- ABB MC2C-Rail mini contactor series.
- MC2C301ARWED-RAIL model.
- 24–41 V DC control supply.
- 3-pole contactor configuration.
- 3 normally open main contacts.
- 1 normally closed auxiliary contact.
- 12 A AC-3 rated operational current at 400 V.
- 20 A AC-1 rated operational current at 400 V.
- Ring cable lug connection design.
- Suitable for DIN rail or wall mounting installations.
Reliable Switching for Industrial and Railway Systems
Mini contactors such as the ABB MC2C301ARWED-RAIL provide dependable switching control for motors, electrical loads and automation circuits. Their compact construction allows efficient installation while maintaining reliable electrical performance in demanding environments.
The ABB MC2C-Rail series is engineered for applications requiring enhanced mechanical strength, vibration resistance and compliance with railway equipment requirements. Its flexible mounting options and integrated auxiliary contact support efficient system integration.
Typical Applications
- Railway vehicles and rolling stock control systems.
- Industrial automation panels and machine control equipment.
- Motor switching and electrical load control.
- OEM machinery and transport equipment.
- Control cabinets requiring compact switching devices.
- Applications subject to shock and vibration requirements.
