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1SAL101915R9902 ABB MC2A400ATY Mini Contactor Compact Control Contactor
ABB 1SAL101915R9902 MC2A400ATY mini contactor with four normally open contacts designed for compact industrial, commercial and residential load switching applications.
£27.15
Why Choose the ABB 1SAL101915R9902 MC2A400ATY Mini Contactor?
The ABB 1SAL101915R9902 MC2A400ATY is a compact and reliable AC mini contactor designed for switching and controlling electrical loads in residential, commercial and industrial applications. As part of the ABB M Mini contactor series, it provides dependable performance where space-saving installation and efficient power control are required.
This mini contactor features a dimension-optimised four-pole design with screw terminals, making it suitable for applications where high switching performance is required within a compact enclosure. Its robust construction enables reliable control of single-phase and three-phase loads, as well as switching of control signals in automation systems.
With a rated operational current of 12 A at AC-3 400 V and a rated motor switching capacity of 5.5 kW, the ABB MC2A400ATY is suitable for motor control, machinery, building services and industrial control applications where dependable contactor operation is required.
Key Advantages
- Compact mini contactor designed for space-saving installations.
- Four-pole main contact configuration for flexible switching applications.
- 5.5 kW AC-3 motor switching capacity for industrial loads.
- Suitable for residential, commercial and industrial applications.
- Reliable screw terminal connections for straightforward installation.
- Designed for efficient control of single-phase and three-phase loads.
Key Features
- ABB M Mini contactor series.
- MC2A400ATY contactor type.
- 4 normally open main contacts.
- 12 A rated operational current at AC-3 400 V.
- 20 A rated operational current at AC-1 400 V.
- 5.5 kW rated operational power at AC-3 400 V.
- AC coil control voltage design.
- Compact screw connection design.
Reliable Switching for Industrial Applications
Contactors such as the ABB MC2A400ATY provide electrically controlled switching of power circuits, allowing motors, machinery and electrical loads to be operated safely and efficiently. The compact design makes this contactor ideal for installations where panel space is limited.
The ABB M Mini contactor range combines dependable switching performance with a reduced footprint, supporting automation engineers and electrical installers in creating efficient control panels and machine systems.
Typical Applications
- Industrial motor control systems.
- Machine building and automation equipment.
- Building services and electrical installations.
- Pumps, fans and small motor applications.
- Control panels and switching assemblies.
- Single-phase and three-phase load switching.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Poles | 4-pole | |
| Power | 5.5 kW | |
| Current | 12 A | |
| Coil Voltage Range | 460–500 V, 575–600 V | |
| Coil Type | AC | |
| Coil / Supply Voltage | 500 V AC, 600 V AC | |
| Device Type | Mini contactor | |
| Current AC-1 | 20 A | |
| Manufacturer | ABB | |
| Series | M Mini Contactors | |
| Model | MC2A400ATY | |
| Part number | 1SAL101915R9902 | |
| Product type | AC mini contactor | |
| Number of main contacts | 4 NO | |
| Rated operational current AC-3, 400 V | 12 A | |
| Rated operational current AC-1, 400 V | 20 A | |
| Rated operational current AC-4, 400 V | 9 A | |
| Rated operational power AC-3, 400 V | 5.5 kW | |
| Rated operational power AC-4, 400 V | 4 kW | |
| Rated control supply voltage | 500 V AC 50 Hz / 600 V AC 60 Hz | |
| Operating voltage | 440–690 V AC | |
| Connection type | Screw terminals | |
| Mounting type | Wall or rail mounting | |
| Dimensions (H × W × D) | approx. 48 × 45 × 56 mm |
Frequently Asked Questions
What is the ABB 1SAL101915R9902 used for?
The ABB 1SAL101915R9902 MC2A400ATY is a mini contactor used for switching and controlling electrical loads in industrial, commercial and residential applications.
How many contacts does this contactor have?
The MC2A400ATY features four normally open main contacts for flexible switching applications.
What motor power can this contactor switch?
The contactor is rated for motor switching applications up to 5.5 kW at AC-3 400 V.
What is the rated current of the ABB MC2A400ATY?
The contactor has a rated operational current of 12 A at AC-3 400 V and 20 A at AC-1 400 V.
Where is this mini contactor installed?
The ABB MC2A400ATY is typically installed in electrical control panels, machinery systems and automation applications where compact switching is required.
Trusted by Electrical Engineers Worldwide
ABB M Mini contactors are widely used in industrial automation, building services and machine control applications to provide reliable switching performance in compact electrical systems.
