Why Choose the ABB 1SAL101843R9901 Mini Contactor?
The ABB 1SAL101843R9901 is a compact and reliable four-pole mini contactor designed for efficient switching and control of electrical loads in industrial automation, machinery and control panel applications. As part of the ABB Mini Contactors M series, it provides dependable switching performance where high functionality and reduced installation space are required.
The MC1CA00ATWL mini contactor features a dimension-optimised four-pole design with screw terminals and an extended operating limits DC coil. It is suitable for wall or rail mounting and provides a practical solution for controlling single-phase or three-phase loads, as well as switching control signals in industrial and commercial installations.
With a 125 V DC coil supply, a 4 kW AC-3 motor switching rating at 400 V and a 20 A AC-1 operational current rating, the ABB 1SAL101843R9901 is suitable for compact motor control systems and general electrical switching applications.
Key Advantages
- Compact four-pole mini contactor designed for industrial switching applications.
- Four normally closed main contacts for flexible circuit control.
- 4 kW AC-3 motor switching capability at 400 V.
- 125 V DC control coil for reliable DC-operated control systems.
- Space-saving design for electrical panels and automation equipment.
- Reliable ABB switching technology for industrial applications.
Key Features
- ABB MC1CA00ATWL mini contactor.
- 4 normally closed main contacts.
- 125 V DC coil voltage.
- 9 A AC-3 rated operational current at 400 V.
- 20 A AC-1 rated operational current at 400 V.
- Extended operating limits coil design.
- Screw terminal connection system.
- Suitable for wall or DIN rail mounting.
Reliable Motor and Load Switching Control
Mini contactors such as the ABB 1SAL101843R9901 provide dependable electromagnetic switching for motors, machines and electrical loads. Their compact design allows engineers to create efficient control solutions while reducing the space required inside electrical enclosures.
The ABB Mini Contactors M series is designed for industrial automation, commercial buildings and machinery applications requiring reliable switching, straightforward wiring and long operational life. The MC1CA00ATWL provides a practical solution for applications where compact dimensions and DC coil operation are required.
Typical Applications
- Industrial automation machinery.
- Motor control panels.
- Building automation systems.
- Machine building applications.
- OEM control equipment.
- Industrial load switching systems.
