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1SAL248068R9902 ABB MC2AB00AT9 Mini Contactor Compact Control Contactor
ABB 1SAL248068R9902 MC2AB00AT9 mini contactor with 48 V AC coil, two normally open and two normally closed contacts and 5.5 kW AC-3 switching capability for industrial applications.
£28.50
Why Choose the ABB 1SAL248068R9902 MC2AB00AT9 Mini Contactor?
The ABB 1SAL248068R9902 is a compact and reliable MC2AB00AT9 mini contactor designed for efficient switching of electrical loads in residential, commercial and industrial applications. As part of the ABB M mini contactor series, it provides a space-saving four-pole design, dependable AC coil operation and flexible load control where high performance is required in a compact format.
This mini contactor features a four-pole configuration with two normally open and two normally closed main contacts, screw terminal connections and a compact construction suitable for wall or rail mounting. It is designed for controlling single-phase or three-phase loads and switching control signals in electrical systems where installation space is limited.
With a rated operational power of 5.5 kW at AC-3, 400 V, a 48 V AC control supply and a 2 NO + 2 NC main contact arrangement, the ABB MC2AB00AT9 is suitable for motor control, automation systems and industrial switching applications.
Key Advantages
- Compact four-pole mini contactor designed for space-saving installations.
- 48 V AC coil operation for reliable control applications.
- 5.5 kW AC-3 motor switching capability at 400 V.
- Two normally open and two normally closed main contacts for flexible switching.
- Suitable for wall or rail mounting in industrial control applications.
- Designed for switching single-phase and three-phase loads up to 20 A AC-1.
Key Features
- ABB M mini contactor series.
- MC2AB00AT9 contactor type.
- 48 V AC 50/60 Hz control voltage.
- 4-pole main contact configuration.
- 2 NO + 2 NC main contacts.
- 12 A AC-3 rated operational current at 400 V.
- 20 A AC-1 rated operational current at 400 V.
- 9 A AC-4 rated operational current at 400 V.
- Screw terminal connections.
- Compact design for electrical control panels.
Reliable Switching for Industrial Automation
Mini contactors such as the ABB MC2AB00AT9 provide dependable switching of motors, electrical loads and control circuits while maintaining a compact installation footprint. Their optimised design enables reliable integration into automation systems, machinery and electrical control panels.
The ABB M mini contactor range is designed for applications requiring high performance with minimal space requirements. The four-pole contact arrangement, screw terminals and flexible mounting options make these devices suitable for a wide range of industrial and commercial installations.
Typical Applications
- Industrial automation and machine control systems.
- Motor switching applications.
- Electrical control panels and cabinets.
- Commercial building electrical systems.
- OEM machinery and industrial equipment.
- Single-phase and three-phase load control.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Coil Voltage Range | 42–48 V | |
| Power | 5.5 kW | |
| Current | 12 A | |
| Coil / Supply Voltage | 48 V AC | |
| Device Type | Mini contactor | |
| Auxiliary Contacts | None | |
| Coil Type | AC | |
| Current AC-1 | 20 A | |
| Manufacturer | ABB | |
| Series | M Mini Contactors | |
| Model | MC2AB00AT9 | |
| Part number | 1SAL248068R9902 | |
| Product type | Mini contactor | |
| Control voltage | 48 V AC | |
| Coil type | AC electromagnetic coil | |
| Main contacts | 2 NO + 2 NC | |
| Rated operational current AC-1 | 20 A at 400 V | |
| Rated operational current AC-3 | 12 A at 400 V | |
| Rated operational power AC-3 | 5.5 kW at 400 V | |
| Rated operational current AC-4 | 9 A at 400 V | |
| Rated operational power AC-4 | 4 kW at 400 V | |
| Operating voltage | 440–690 V AC | |
| Connection type | Screw terminals | |
| Mounting type | Wall or rail mounting | |
| Dimensions (H × W × D) | 48 × 45 × 56 mm | |
| Weight | approx. 0.17 kg |
Frequently Asked Questions
What is the ABB 1SAL248068R9902 used for?
The ABB 1SAL248068R9902 is an MC2AB00AT9 mini contactor used for switching electrical loads, motors and control circuits in industrial and commercial applications.
What coil voltage does this mini contactor require?
The contactor operates with a 48 V AC control supply at 50/60 Hz.
How much motor power can the ABB MC2AB00AT9 switch?
The contactor supports up to 5.5 kW at AC-3, 400 V for motor switching applications.
What contact arrangement does this contactor have?
The ABB MC2AB00AT9 includes two normally open and two normally closed main contacts.
Where is this contactor typically installed?
The contactor is typically installed inside electrical control panels using wall or rail mounting arrangements.
Trusted by Automation Engineers Worldwide
ABB M mini contactors are widely used by automation engineers and machine builders to deliver compact, reliable switching performance in modern electrical systems.
