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1SAL102986R9901 ABB MC1A400AT1 Mini Contactor Compact Control Contactor
ABB 1SAL102986R9901 MC1A400AT four-pole mini contactor with 24 V AC coil, four normally open contacts and 4 kW AC-3 switching capability for industrial automation applications.
£26.21
Why Choose the ABB 1SAL102986R9901 MC1A400AT Mini Contactor?
The ABB 1SAL102986R9901 is a compact and reliable MC1A400AT four-pole mini contactor designed for efficient switching and control of motors, resistive loads and electrical circuits in industrial automation, commercial installations and control panels. As part of the ABB M Mini Contactor series, it provides a space-saving solution with dependable switching performance for applications where installation space is limited.
This mini contactor features a four normally open main contact configuration (4NO), an AC-operated coil and screw terminal connections. Its compact design enables easy integration into electrical panels while supporting reliable switching of small motors and industrial loads up to 5.5 kW.
With a rated operational power of 4 kW at 400 V AC (AC-3), a rated operational current of 9 A at 400 V AC and a 24 V AC coil supply, the ABB 1SAL102986R9901 is suitable for compact motor control and automation applications requiring reliable four-pole switching.
Key Advantages
- Compact four-pole mini contactor designed for industrial switching applications.
- 4 kW AC-3 motor switching capability at 400 V AC.
- 24 V AC coil control for integration into automation systems.
- Four normally open main contacts (4NO) for flexible load switching.
- Space-saving design for electrical control cabinets.
- Suitable for wall or rail mounting installations.
Key Features
- ABB MC1A400AT mini contactor.
- 4-pole main contact configuration.
- 4 normally open contacts (4NO).
- 24 V AC operating coil.
- 9 A rated operational current at 400 V AC (AC-3).
- 20 A rated operational current at 400 V AC (AC-1).
- Screw terminal connections.
- Compatible with ABB M series accessories.
Reliable Switching for Industrial Automation
Mini contactors such as the ABB MC1A400AT provide dependable switching of motors and electrical loads where compact installation and reliable operation are required. Their reduced dimensions make them ideal for modern automation panels, OEM machinery and industrial control systems.
The ABB 1SAL102986R9901 combines ABB contact technology with a compact four-pole design, helping engineers create efficient control solutions for motor switching, resistive loads and electrical automation applications.
Typical Applications
- Industrial automation control panels.
- Small motor switching applications.
- OEM machinery and machine building.
- Resistive load switching systems.
- Commercial electrical installations.
- Compact industrial control assemblies.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Coil Voltage Range | 24 V | |
| Power | 4 kW | |
| Current | 9 A | |
| Coil / Supply Voltage | 24 V AC | |
| Device Type | Mini contactor | |
| Coil Type | AC | |
| Current AC-1 | 20 A | |
| Manufacturer | ABB | |
| Series | M Mini Contactors | |
| Model | 1SAL102986R9901 | |
| Product designation | MC1A400AT | |
| Product type | Mini contactor | |
| Main contacts | 4 normally open (4NO) | |
| Control voltage | 24 V AC | |
| Control frequency | 50 / 60 Hz | |
| Rated operational current AC-1 | 20 A | |
| Rated operational current AC-3 | 9 A at 400 V AC | |
| Rated operational power AC-3 | 4 kW at 400 V AC | |
| Rated operational voltage | Up to 690 V AC | |
| Mounting type | Rail or wall mounting | |
| Connection type | Screw terminals | |
| Dimensions (H × W × D) | approx. 48 × 45 × 56 mm | |
| Weight | approx. 0.17 kg | |
| Mechanical life | 10,000,000 cycles |
Frequently Asked Questions
What is the ABB 1SAL102986R9901 used for?
The ABB 1SAL102986R9901 is a four-pole mini contactor used for switching motors, resistive loads and electrical circuits in automation systems.
What coil voltage does this mini contactor require?
The contactor uses a 24 V AC control coil.
What motor power is supported by this contactor?
The ABB 1SAL102986R9901 supports loads up to approximately 4 kW at 400 V AC in AC-3 operation.
What contact configuration does this ABB contactor provide?
The device provides four normally open main contacts (4NO).
Where is this mini contactor installed?
The contactor is typically installed in industrial control panels, automation systems and compact electrical assemblies using rail or wall mounting.
Trusted for Industrial Switching Applications
ABB mini contactors are widely used by automation engineers and machine builders to provide reliable switching, compact installation and dependable control of industrial electrical loads.
