Why Choose the ABB 1SAL100363R9901 Mini Contactor?
The ABB 1SAL100363R9901 is a compact and reliable mini contactor designed for switching electrical loads and controlling motors in industrial automation, commercial installations and electrical control systems. Part of the ABB MC1A mini contactor series, it provides dependable AC switching performance in applications where space-saving design and reliable operation are required.
This four-pole mini contactor features screw terminal connections and a compact housing, making it suitable for efficient control panel layouts. Its robust construction allows reliable switching of single-phase and three-phase loads, making it ideal for machine builders, panel manufacturers and industrial engineers.
With a rated operational power of 4 kW at AC-3, 400 V, a 4NO main contact configuration and a 110–115 V AC 50 Hz / 110–120 V AC 60 Hz coil supply, the ABB 1SAL100363R9901 is designed for compact motor control and industrial switching applications.
Key Advantages
- Compact mini contactor designed for industrial switching applications.
- 4 normally open main contacts for flexible load switching.
- 4 kW AC-3 motor switching capability for small industrial motors.
- Space-saving design for electrical control panels.
- Reliable AC coil operation for automation systems.
- Suitable for wall or rail mounting installations.
Key Features
- ABB MC1A mini contactor series.
- 4 normally open (NO) main contacts.
- 110–115 V AC 50 Hz / 110–120 V AC 60 Hz control supply.
- 4 kW rated operational power at AC-3, 400 V.
- 9 A rated operational current at AC-3, 400 V.
- 20 A rated operational current at AC-1, 400 V.
- Screw terminal connection system.
- Compact 45 mm width housing.
Reliable Switching for Industrial Applications
Mini contactors such as the ABB 1SAL100363R9901 provide dependable switching of motors, electrical loads and control circuits. Their compact construction allows engineers to reduce control cabinet size while maintaining reliable performance and efficient system design.
The ABB MC1A series is developed for industrial automation engineers and machine builders requiring compact contactors with flexible installation options. The combination of screw terminals, durable construction and proven switching performance makes these contactors suitable for a wide range of electrical applications.
Typical Applications
- Industrial motor control systems.
- Machine automation and OEM equipment.
- Pumps, fans and small drive applications.
- Electrical control panels.
- Commercial and industrial building systems.
- Single-phase and three-phase load switching.
