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1SAL101918R9902 ABB MC2AB00ATM Mini Contactor Compact Control Contactor
ABB 1SAL101918R9902 MC2AB00ATM mini contactor with 4-pole 2NO+2NC configuration, 208–220 V AC coil and 5.5 kW AC-3 motor switching capability.
£28.50
Why Choose the ABB 1SAL101918R9902 Mini Contactor?
The ABB 1SAL101918R9902 is a compact and reliable MC2AB00ATM mini contactor designed for efficient switching and control of electrical loads in industrial, commercial and automation applications. Part of the ABB M mini contactor series, it provides high performance in a space-saving design where dependable motor and load control is required.
This mini contactor combines robust switching capability with a compact footprint, making it suitable for installations where panel space is limited. Its four-pole configuration with screw terminals provides flexible control of single-phase and three-phase loads while maintaining reliable electrical performance.
With a rated AC-3 operational power of 5.5 kW at 400 V AC, an AC-1 operational current of 20 A, and an AC control coil rated at 208–220 V, the ABB 1SAL101918R9902 is ideal for motor switching, control panels and industrial automation systems requiring a compact contactor solution.
Key Advantages
- Compact mini contactor designed for space-saving installations.
- 5.5 kW AC-3 motor switching capability at 400 V AC.
- Four-pole contact configuration with 2 NO and 2 NC main contacts.
- 208–220 V AC coil control voltage for reliable operation.
- Screw terminal connections simplify installation and maintenance.
- Suitable for industrial, commercial and automation applications.
Key Features
- ABB MC2AB00ATM mini contactor.
- 4-pole contactor configuration.
- 2 normally open and 2 normally closed main contacts.
- 5.5 kW rated operational power at AC-3, 400 V.
- 12 A rated operational current at AC-3, 400 V.
- 20 A rated operational current at AC-1, 400 V.
- AC coil operation with 208–220 V control voltage.
- Compact screw terminal design for easy wiring.
Reliable Switching for Industrial Applications
Contactors such as the ABB MC2AB00ATM provide reliable electrical switching by controlling the connection and disconnection of motors and other loads. Their compact construction allows efficient use of control cabinet space while maintaining dependable switching performance.
The ABB M mini contactor series is designed for applications where reliability, flexibility and reduced installation space are important. The 1SAL101918R9902 offers a practical solution for automation panels, motor control systems and electrical distribution equipment.
Typical Applications
- Industrial motor control panels.
- Automation and machine control systems.
- Pumps, fans and small motor applications.
- Commercial building electrical systems.
- Control signal switching applications.
- OEM machinery and equipment manufacturing.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Coil Voltage Range | 200–250 V | |
| Power | 5.5 kW | |
| Current | 12 A | |
| Poles | 4-pole | |
| Coil / Supply Voltage | 208 V AC, 220 V AC | |
| Device Type | Mini contactor | |
| Coil Type | AC | |
| Current AC-1 | 20 A | |
| Manufacturer | ABB | |
| Series | M Mini Contactors | |
| Model | MC2AB00ATM | |
| Part number | 1SAL101918R9902 | |
| Product type | Mini contactor | |
| Coil / Supply Voltage | 208–220 V AC | |
| Control frequency | 50 / 60 Hz | |
| Number of poles | 4P | |
| Main contacts | 2 NO + 2 NC | |
| Rated operational current AC-1 | 20 A | |
| Rated operational current AC-3 | 12 A at 400 V | |
| Rated operational power AC-3 | 5.5 kW at 400 V | |
| Rated operational power AC-4 | 4 kW at 400 V | |
| Rated insulation voltage | 750 V | |
| Rated operational voltage | up to 690 V AC | |
| Connection type | Screw terminals | |
| Protection rating | IP20 terminals | |
| Dimensions (H × W × D) | approx. 48 × 45 × 56 mm | |
| Weight | approx. 0.17 kg |
Frequently Asked Questions
What is the ABB 1SAL101918R9902 used for?
The ABB 1SAL101918R9902 is a mini contactor used for switching motors, electrical loads and control circuits in industrial and commercial applications.
What is the AC-3 power rating of this contactor?
The contactor has a rated operational power of 5.5 kW at 400 V AC in AC-3 applications.
What coil voltage does the ABB MC2AB00ATM require?
The MC2AB00ATM operates with an 208–220 V AC control coil.
How many contacts does this mini contactor have?
The contactor has a 4-pole configuration with 2 normally open and 2 normally closed main contacts.
Where is this contactor typically installed?
The ABB 1SAL101918R9902 is typically installed in electrical control panels, automation systems and industrial machinery applications.
Trusted by Automation Professionals Worldwide
ABB mini contactors are widely used in industrial and commercial control systems to provide dependable switching performance, compact installation and reliable electrical control.
