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1SAL248183R9912 ABB MC2C301ARWID-RAIL Mini Contactor Compact Control Contactor
ABB 1SAL248183R9912 MC2C301ARWID-RAIL mini contactor with 3 main contacts, 1 normally closed auxiliary contact and 51–90 V DC coil control for industrial switching applications.
£46.81
Why Choose the ABB 1SAL248183R9912 MC2C301ARWID-RAIL Mini Contactor?
The ABB 1SAL248183R9912 is a compact and reliable MC2C301ARWID-RAIL mini contactor designed for switching and controlling electrical loads in industrial automation, transport equipment and control panel applications. As part of the ABB M mini contactor range, it combines space-saving construction with dependable DC coil operation and robust switching performance.
This mini contactor features a 3-pole main contact configuration with one integrated normally closed auxiliary contact, making it suitable for compact motor control and switching applications where reliable operation and reduced installation space are required. The ring-tongue terminal design provides secure connections for demanding industrial environments.
With a 51–90 V DC control supply, 20 A AC-1 thermal current rating and 5.5 kW AC-3 motor switching capability at 400 V, the ABB 1SAL248183R9912 MC2C301ARWID-RAIL is suitable for machinery, railway applications and industrial systems requiring compact contactor technology.
Key Advantages
- Compact ABB mini contactor designed for industrial switching applications.
- 3-pole main contact configuration for motor and load control.
- 51–90 V DC coil operation for DC-controlled systems.
- 5.5 kW AC-3 motor switching capability at 400 V.
- Integrated 1 NC auxiliary contact for control and signalling circuits.
- Suitable for DIN rail and panel mounting installations.
Key Features
- ABB MC2C301ARWID-RAIL mini contactor series.
- 3 normally open main contacts.
- 1 normally closed auxiliary contact.
- 51–90 V DC control voltage range.
- 20 A conventional free-air thermal current.
- 12 A AC-3 rated operational current at 400 V.
- 5.5 kW AC-3 rated motor power at 400 V.
- Ring-tongue terminal connections.
- Designed for industrial and railway applications.
Reliable Switching for Industrial Applications
Mini contactors such as the ABB MC2C301ARWID-RAIL provide efficient switching of motors and electrical loads while maintaining a compact footprint for modern control systems. Their reduced dimensions make them ideal for applications where cabinet space is limited but dependable contactor performance is required.
The ABB M mini contactor range is designed for industrial automation, machine building and railway-related applications. The MC2C-Rail version provides enhanced resistance to shock and vibration requirements, making it suitable for demanding operating environments.
Typical Applications
- Industrial automation equipment.
- Machine building and OEM systems.
- Motor switching applications.
- Railway and transport equipment.
- Control panels and electrical cabinets.
- Single-phase and three-phase load control systems.
Technical Specifications
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| Terminal Type | Ring tongue | |
|---|---|---|
| Coil Voltage Range | 60–72 V | |
| Power | 5.5 kW | |
| Current | 12 A | |
| Coil / Supply Voltage | 60 V DC, 72 V DC | |
| Device Type | Mini contactor | |
| Auxiliary Contacts | 1NO | |
| Coil Type | DC | |
| Current AC-1 | 20 A | |
| Manufacturer | ABB | |
| Series | M Mini Contactors / MC2C-Rail | |
| Model | 1SAL248183R9912 | |
| Product type | Mini contactor | |
| Product designation | MC2C301ARWID-RAIL | |
| Main contacts | 3 normally open | |
| Auxiliary contacts | 1 normally closed | |
| Control voltage | 51–90 V DC | |
| Rated operational voltage | up to 690 V AC | |
| Rated operational current AC-1 | 20 A | |
| Rated operational current AC-3 | 12 A at 400 V | |
| Rated motor power AC-3 | 5.5 kW at 400 V | |
| Rated insulation voltage | 750 V | |
| Rated impulse withstand voltage | 6 kV | |
| Mounting type | DIN rail / panel mounting | |
| Terminal type | Ring-tongue terminals | |
| Protection rating | IP20 | |
| Dimensions (H × W × D) | approx. 48 × 45 × 68 mm | |
| Weight | approx. 0.25 kg |
Frequently Asked Questions
What is the ABB 1SAL248183R9912 used for?
The ABB 1SAL248183R9912 is an MC2C301ARWID-RAIL mini contactor used for switching motors and electrical loads in industrial and transport applications.
What motor power can this mini contactor switch?
The contactor can switch motors up to 5.5 kW at 400 V AC-3.
What coil voltage does the ABB 1SAL248183R9912 require?
The mini contactor operates with a 51–90 V DC control supply.
How many contacts does this ABB mini contactor have?
The ABB 1SAL248183R9912 includes 3 normally open main contacts and 1 normally closed auxiliary contact.
Where is this contactor typically installed?
The contactor is typically installed inside industrial control panels, machinery cabinets and transport equipment electrical systems.
Trusted by Industrial Automation Professionals
ABB mini contactors are widely used by machine builders, automation engineers and transport system designers to deliver reliable switching performance in compact electrical installations.
