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1SAL204886R9902 ABB MC2C301ATWL Mini Contactor Compact Control Contactor
ABB 1SAL204886R9902 MC2C301ATWL mini contactor with 125 V DC coil, three normally open contacts and 5.5 kW AC-3 switching capability for industrial automation applications.
£30.95
Why Choose the ABB 1SAL204886R9902 MC2C301ATWL Mini Contactor?
The ABB 1SAL204886R9902 is a compact and reliable MC2C301ATWL mini contactor designed for efficient switching of electrical loads in industrial automation, machinery and control panel applications. As part of the ABB MC2C mini contactor series, it provides dependable DC coil operation, space-saving installation and reliable performance where high switching capability is required within a compact footprint.
This mini contactor features a three-pole configuration with an integrated normally closed auxiliary contact and screw terminals, making it suitable for controlling motors, single-phase and three-phase loads, and industrial control circuits. The extended operating limits coil design and flexible wall or rail mounting options simplify integration into modern electrical systems.
With a rated operational power of 5.5 kW at AC-3, 400 V, a 125 V DC control supply and three normally open main contacts, the ABB MC2C301ATWL is suitable for motor control and automation applications requiring dependable switching in a compact format.
Key Advantages
- Compact mini contactor designed for space-saving installations.
- 125 V DC extended operating limits coil for reliable control applications.
- 5.5 kW AC-3 motor switching capability at 400 V.
- Three normally open main contacts for dependable load switching.
- Integrated normally closed auxiliary contact for control feedback.
- Suitable for wall or rail mounting in industrial control panels.
Key Features
- ABB MC2C mini contactor series.
- MC2C301ATWL contactor type.
- 125 V DC control voltage.
- 3-pole main contact configuration.
- 3 NO main contacts.
- 1 NC auxiliary contact.
- 12 A AC-3 rated operational current at 400 V.
- 20 A AC-1 rated operational current at 400 V.
- Extended operating limits coil technology.
- Screw terminal connections for simple installation.
Reliable Switching for Industrial Automation
Mini contactors such as the ABB MC2C301ATWL provide dependable switching of motors, electrical loads and control circuits while maintaining a compact installation footprint. Their optimised construction allows engineers to save panel space while maintaining reliable switching performance.
The ABB MC2C series is designed for residential, commercial and industrial applications requiring compact dimensions, flexible installation and dependable electrical control. The integrated auxiliary contact and extended operating limits coil support reliable automation system integration.
Typical Applications
- Industrial automation and machine control systems.
- Motor switching applications.
- Electrical control panels and cabinets.
- PLC-controlled switching 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 | 100–130 V | |
| Current | 12 A | |
| Power | 5.5 kW | |
| Coil / Supply Voltage | 125 V DC | |
| Device Type | Mini contactor | |
| Auxiliary Contacts | 1NC | |
| Coil Type | DC | |
| Current AC-1 | 20 A | |
| Manufacturer | ABB | |
| Series | MC2C Mini Contactors | |
| Model | MC2C301ATWL | |
| Part number | 1SAL204886R9902 | |
| Product type | Mini contactor | |
| Control voltage | 125 V DC | |
| Coil type | Extended operating limits DC coil | |
| Main contacts | 3 NO | |
| Auxiliary contacts | 1 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 | |
| Rated operational voltage | Up to 690 V AC | |
| Connection type | Screw terminals | |
| Mounting type | Wall or rail mounting | |
| Weight | approx. 0.26 kg |
Frequently Asked Questions
What is the ABB 1SAL204886R9902 used for?
The ABB 1SAL204886R9902 is an MC2C301ATWL mini contactor used for switching motors, electrical loads and control circuits in industrial automation applications.
What coil voltage does this mini contactor require?
The contactor operates with a 125 V DC control supply using an extended operating limits coil.
How much motor power can the ABB MC2C301ATWL switch?
The contactor supports up to 5.5 kW at AC-3, 400 V for motor switching applications.
How many main contacts are included?
The ABB MC2C301ATWL includes three normally open main contacts and one normally closed auxiliary contact.
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 MC2C mini contactors are widely used by automation engineers and machine builders to deliver compact, reliable switching performance in modern industrial systems.
