Why Choose the ABB 1SAL101835R9901 MC1AC00AT4 Mini Contactor?
The ABB 1SAL101835R9901 MC1AC00AT4 is a compact and reliable mini contactor designed for switching and controlling electrical loads in residential, commercial and industrial automation applications. As part of the ABB M mini contactor series, it provides dependable motor and load control where space-saving installation and efficient switching performance are required.
This mini contactor combines a reduced footprint with robust electrical performance, making it suitable for control panels, machinery and electrical distribution systems. Its 4-pole design, screw terminals and flexible mounting options simplify installation while providing reliable operation in demanding environments.
With a rated operational power of 4 kW AC-3 at 400 V, a rated current of 9 A AC-3 and a 120 V AC coil supply, the ABB MC1AC00AT4 is suitable for controlling three-phase motors, resistive loads and industrial control circuits requiring a compact contactor solution.
Key Advantages
- Compact mini contactor designed for space-saving installations.
- 4 kW AC-3 motor switching capability for industrial applications.
- 3 normally open and 1 normally closed main contact arrangement.
- 120 V AC coil voltage for standard control circuits.
- Suitable for single-phase and three-phase load switching applications.
- Designed for reliable operation in automation and electrical control systems.
Key Features
- ABB M mini contactor series.
- MC1AC00AT4 contactor type.
- 4-pole main contact configuration.
- 3 normally open (NO) main contacts and 1 normally closed (NC) main contact.
- 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.
- 120 V AC 50/60 Hz coil.
- Screw terminal connection for straightforward wiring.
- Compact design suitable for wall or DIN rail mounting applications.
Reliable Switching for Industrial Applications
Mini contactors such as the ABB MC1AC00AT4 provide dependable switching of motors, electrical loads and control circuits while reducing the space required inside electrical enclosures. Their compact construction makes them ideal for modern automation systems where efficient panel layouts are required.
The ABB M mini contactor series is engineered for reliable performance across industrial, commercial and building automation applications. With flexible mounting options, robust contacts and proven switching capability, these contactors support efficient machine building and electrical control solutions.
Typical Applications
- Industrial machinery and automation equipment.
- Motor switching and control panels.
- Electrical distribution systems.
- Pumps, fans and small motor applications.
- Commercial building electrical systems.
- OEM control cabinets and machine building.
