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1SAL103292R9902 ABB MC2A400ATU Mini Contactor Compact Control Contactor
ABB 1SAL103292R9902 MC2A400ATU mini contactor with four normally open contacts and 380–400 V AC coil for industrial switching applications.
£27.73
Why Choose the ABB 1SAL103292R9902 MC2A400ATU Mini Contactor?
The ABB 1SAL103292R9902 is a compact and reliable mini contactor designed for industrial control applications, automation systems and switching of electrical loads. As part of the ABB MC2 mini contactor range, it provides dependable switching performance in a space-saving design for residential, commercial and industrial installations.
This mini contactor features a dimension-optimised four-pole construction with screw terminals, making it suitable for applications where reliable switching performance is required but electrical panel space is limited. It is designed for controlling single-phase and three-phase loads as well as switching control signals.
With a 380–400 V AC 50 Hz coil, 4NO main contacts and a compact mounting format, the ABB 1SAL103292R9902 is suitable for motor control, load switching and industrial automation applications requiring dependable contactor operation.
Key Advantages
- Compact mini contactor designed for industrial switching applications.
- Four normally open main contacts for reliable load switching.
- 380–400 V AC 50 Hz coil for dependable control operation.
- Space-saving design for electrical control panels.
- Screw terminal connections for secure installation.
- Suitable for wall or DIN rail mounting applications.
Key Features
- ABB MC2 mini contactor series.
- MC2A400ATU type.
- 4NO main contact configuration.
- 20 A AC-1 rated operational current.
- 5.5 kW AC-3 motor power rating at 400 V.
- 380–400 V AC 50 Hz control voltage.
- Screw terminal connection technology.
- DIN rail and wall mounting capability.
Reliable Switching for Industrial Automation
Mini contactors such as the ABB 1SAL103292R9902 provide reliable electrical switching for motors, loads and control circuits. They allow industrial systems to manage electrical equipment efficiently while maintaining compact and organised control panel layouts.
The ABB MC2 mini contactor series is designed for engineers and machine builders requiring dependable switching components with flexible mounting options and efficient space utilisation.
Typical Applications
- Industrial automation control panels.
- Motor switching applications.
- Machine control equipment.
- Pumps and small motor loads.
- Commercial electrical systems.
- Auxiliary switching circuits.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Coil Voltage Range | 380–440 V | |
| Power | 5.5 kW | |
| Poles | 4-pole | |
| Coil / Supply Voltage | 380 V AC, 400 V AC | |
| Device Type | Mini contactor | |
| Coil Type | AC | |
| Current AC-1 | 20 A | |
| Manufacturer | ABB | |
| Series | MC2 Mini Contactors | |
| Model | 1SAL103292R9902 | |
| Type | MC2A400ATU | |
| Product type | Mini contactor | |
| Number of main contacts | 4NO | |
| Number of poles | 4P | |
| Control voltage | 380–400 V AC | |
| Coil frequency | 50 Hz | |
| Rated operational voltage | 690 V AC / 440 V DC | |
| Rated operational current AC-1 | 20 A | |
| Rated operational power AC-3 at 400 V | 5.5 kW | |
| Mounting type | DIN rail / wall mounting | |
| Connection type | Screw terminals | |
| Protection rating | IP20 | |
| Dimensions (H × W × D) | 48 × 45 × 56 mm | |
| Weight | approx. 0.17 kg |
Frequently Asked Questions
What is the ABB 1SAL103292R9902 used for?
The ABB 1SAL103292R9902 is a mini contactor used for switching motors, electrical loads and control circuits in industrial and commercial applications.
What coil voltage does this mini contactor require?
The mini contactor operates with a 380–400 V AC 50 Hz coil.
How many contacts does this contactor have?
The ABB 1SAL103292R9902 has four normally open main contacts.
What is the rated current of this contactor?
The contactor has a rated operational current of 20 A AC-1.
Where is this contactor typically installed?
The contactor is typically installed inside industrial control panels, automation systems and electrical cabinets.
Trusted by Industrial Automation Professionals
ABB mini contactors are widely used by engineers and system builders to provide reliable switching, compact installation and dependable operation in modern industrial electrical systems.
