Why Choose the ABB 1SAL101647R9902 Mini Contactor?
The ABB 1SAL101647R9902 is a compact and reliable four-pole mini contactor designed for efficient switching and control of electrical loads in industrial automation, commercial installations and machinery applications. As part of the ABB Mini Contactors M series, it provides dependable switching performance in applications where high functionality and reduced installation space are required.
The MC2A400AT4 mini contactor features a dimension-optimised four-pole design with screw terminals and four normally open main contacts. Its compact construction makes it suitable for wall or rail mounting, providing a flexible solution for controlling single-phase and three-phase loads as well as switching control signals in industrial and commercial systems.
With a 120 V AC coil supply, a 5.5 kW AC-3 motor switching rating at 400 V and a 20 A AC-1 operational current rating, the ABB 1SAL101647R9902 is suitable for motor control, electrical load switching and automation applications.
Key Advantages
- Compact four-pole mini contactor designed for industrial switching applications.
- Four normally open main contacts for flexible load control.
- 5.5 kW AC-3 motor switching capability at 400 V.
- 120 V AC coil supply for standard industrial control systems.
- Space-saving design suitable for electrical panels and automation systems.
- Reliable ABB contactor technology for demanding switching applications.
Key Features
- ABB MC2A400AT4 mini contactor.
- 4 normally open main contacts.
- 120 V AC 50 / 60 Hz control coil.
- 12 A AC-3 rated operational current at 400 V.
- 20 A AC-1 rated operational current at 400 V.
- 9 A AC-4 rated operational current at 400 V.
- Screw terminal connection system.
- Suitable for wall or DIN rail mounting.
Reliable Motor and Load Switching Control
Mini contactors such as the ABB 1SAL101647R9902 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 MC2A400AT4 provides a practical solution for controlling loads up to its rated switching capacity.
Typical Applications
- Industrial automation machinery.
- Motor control panels.
- Pumps, fans and ventilation systems.
- Building automation installations.
- OEM machine control systems.
- Industrial load switching applications.
