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1SAL100384R9901 ABB MC1AA00ATN Mini Contactor Compact Control Contactor
ABB 1SAL100384R9901 MC1AA00ATN four-pole mini contactor with 220–240 V AC coil and 4 kW AC-3 switching capacity designed for industrial applications.
£26.68
Why Choose the ABB 1SAL100384R9901 Mini Contactor?
The ABB 1SAL100384R9901 is a compact and reliable four-pole mini contactor designed for switching control signals, single-phase and three-phase loads in industrial automation, commercial installations and electrical control systems. As part of the advanced ABB MC1A mini contactor series, it provides dependable switching performance in a space-saving design where installation space is limited.
This mini contactor features a dimension-optimised four-pole construction with screw terminals, making it suitable for applications requiring reliable switching of electrical loads and control circuits. The ABB MC1A series is designed for wall or DIN rail mounting and is suitable for residential, commercial and industrial applications.
With a 220–240 V AC coil supply at 50 Hz, 240–277 V AC coil supply at 60 Hz, four normally closed contacts and a 4 kW AC-3 switching capacity, the ABB 1SAL100384R9901 is ideal for automation panels, machinery control systems and electrical installations requiring compact contactor technology.
Key Advantages
- Compact mini contactor designed for industrial switching applications.
- Four-pole contact configuration for flexible switching applications.
- 220–240 V AC coil voltage suitable for common industrial control systems.
- 4 kW AC-3 motor switching capability for compact motor applications.
- Space-saving design for electrical panels and control cabinets.
- Suitable for switching power loads and control signals.
Key Features
- ABB MC1A mini contactor series.
- Four-pole contactor design.
- 4 normally closed (NC) contacts.
- 220–240 V AC 50 Hz coil supply.
- 240–277 V AC 60 Hz coil supply.
- 4 kW AC-3 rated motor switching power at 400 V.
- 20 A AC-1 thermal current rating.
- Screw terminal connection system.
Reliable Motor and Load Switching for Industrial Applications
Mini contactors such as the ABB 1SAL100384R9901 provide reliable switching and isolation for motors, electrical loads and control circuits in industrial systems. Their compact design enables machine builders and panel manufacturers to integrate dependable switching functionality while reducing cabinet space requirements.
The ABB MC1A series is designed for automation engineers and electrical installers requiring compact contactors with robust performance, screw connections and flexible installation options. The four-pole design allows the contactor to be used in a wide range of control and power switching applications.
Typical Applications
- Industrial control panels and electrical cabinets.
- Machine automation systems.
- Motor control applications.
- Heating, ventilation and building systems.
- OEM electrical assemblies.
- Industrial switching applications.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Coil Voltage Range | 200–250 V | |
| Power | 4 kW | |
| Current | 9 A | |
| Poles | 4-pole | |
| Coil / Supply Voltage | 220 V AC, 230 V AC, 240 V AC | |
| Device Type | Mini contactor | |
| Coil Type | AC | |
| Current AC-1 | 20 A | |
| Manufacturer | ABB | |
| Series | MC1A Mini Contactors | |
| Model | 1SAL100384R9901 | |
| Type designation | MC1AA00ATN | |
| Product type | Mini contactor | |
| Number of poles | 4 | |
| Contact configuration | 4NC | |
| Coil / Supply Voltage | 220–240 V AC at 50 Hz | |
| Coil voltage at 60 Hz | 240–277 V AC | |
| Rated operational power AC-3 at 400 V | 4 kW | |
| Rated operational current AC-3 | 9 A | |
| Thermal current AC-1 | 20 A | |
| Rated insulation voltage | 690 V AC | |
| Mounting type | DIN rail / wall mounting | |
| Connection type | Screw terminals | |
| Width | 45 mm | |
| Height | 48 mm | |
| Depth | 56 mm | |
| Weight | approx. 0.17 kg | |
| Protection rating | IP20 |
Frequently Asked Questions
What is the ABB 1SAL100384R9901 used for?
The ABB 1SAL100384R9901 is a mini contactor used for switching electrical loads and control circuits in industrial, commercial and automation applications.
What coil voltage does the ABB 1SAL100384R9901 require?
The contactor operates with a 220–240 V AC coil supply at 50 Hz and 240–277 V AC at 60 Hz.
What contact arrangement does this mini contactor have?
The ABB 1SAL100384R9901 features a 4NC normally closed contact arrangement.
What power rating does this contactor support?
The mini contactor supports loads up to 4 kW AC-3 at 400 V.
Where is this contactor typically installed?
The ABB 1SAL100384R9901 is typically installed in electrical control panels, automation cabinets and industrial machinery systems.
Trusted by Industrial Automation Professionals
ABB MC1A mini contactors are widely used by panel builders and automation engineers to provide compact, reliable switching solutions for modern electrical control systems.
