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1SAL103102R9901 ABB MC1CA00ATWG Mini Contactor Compact Control Contactor
ABB 1SAL103102R9901 MC1CA00ATWG mini contactor with a 48 V DC coil and four normally closed contacts for industrial switching applications.
£31.84
Why Choose the ABB 1SAL103102R9901 MC1CA00ATWG Mini Contactor?
The ABB 1SAL103102R9901 is a compact and reliable mini contactor designed for switching power circuits in industrial automation, machinery and electrical control applications. As part of the ABB Mini Contactor range, it provides dependable switching performance in space-saving installations where efficient motor and load control is required.
This contactor features a 48 V DC coil, a four-pole configuration with 4 normally closed main contacts, and screw terminal connections for straightforward installation. Its compact 45 mm wide design makes it suitable for control panels, OEM machinery and industrial electrical assemblies where reliable switching in limited space is essential.
With a rated operational current of 9 A at AC-3 400 V and a rated operational power of 4 kW at AC-3 400 V, the ABB MC1CA00ATWG mini contactor is suitable for industrial switching applications including motor control, automation equipment and electrical distribution systems.
Key Advantages
- Compact ABB mini contactor designed for industrial switching applications.
- 48 V DC coil operation for reliable control circuit integration.
- 4-pole normally closed contact configuration for specialist switching requirements.
- 4 kW AC-3 motor switching capability at 400 V.
- Screw terminal connections simplify installation and maintenance.
- Suitable for DIN rail or panel mounting applications.
Key Features
- ABB MC1CA00ATWG mini contactor.
- 4-pole contactor design.
- 4 normally closed main contacts.
- 48 V DC control coil.
- 9 A AC-3 rated operational current at 400 V.
- 4 kW AC-3 rated operational power at 400 V.
- Screw terminal connection system.
- Compact design for industrial control panels.
Reliable Switching for Industrial Applications
Mini contactors such as the ABB MC1CA00ATWG provide dependable switching of electrical loads while maintaining a compact footprint for modern control systems. Their reduced dimensions make them ideal for machinery and automation installations where panel space is limited.
The ABB 1SAL103102R9901 combines reliable electromagnetic switching technology with flexible mounting options, making it suitable for engineers, machine builders and panel manufacturers requiring efficient industrial control solutions.
Typical Applications
- Industrial automation control panels.
- Machine building and OEM equipment.
- Motor switching applications.
- Electrical control systems.
- Industrial machinery installations.
- Compact distribution and switching assemblies.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Coil Voltage Range | 42–48 V | |
| Power | 4 kW | |
| Current | 9 A | |
| Poles | 4-pole | |
| Coil / Supply Voltage | 48 V DC | |
| Device Type | Mini contactor | |
| Auxiliary Contacts | None | |
| Coil Type | DC | |
| Current AC-1 | 20 A | |
| Manufacturer | ABB | |
| Series | Mini Contactors | |
| Model | 1SAL103102R9901 | |
| Type designation | MC1CA00ATWG | |
| Product type | Mini contactor | |
| Coil / Supply Voltage | 48 V DC | |
| Number of poles | 4P | |
| Main contacts | 4 NC | |
| Auxiliary contacts | 0 NO / 0 NC | |
| Rated operational current AC-1 at 400 V | 20 A | |
| Rated operational current AC-3 at 400 V | 9 A | |
| Rated operational power AC-3 at 400 V | 4 kW | |
| Rated insulation voltage | 750 V | |
| Connection type | Screw terminals | |
| Mounting type | DIN rail / screw mounting | |
| Protection rating | IP20 | |
| Dimensions (H × W × D) | 48 × 45 × 68 mm | |
| Weight | approx. 0.25 kg |
Frequently Asked Questions
What is the ABB 1SAL103102R9901 used for?
The ABB 1SAL103102R9901 is a mini contactor used for switching electrical loads and motor circuits in industrial automation and control applications.
What coil voltage does this mini contactor require?
The ABB MC1CA00ATWG operates with a 48 V DC control coil.
How many contacts does the ABB MC1CA00ATWG have?
The contactor has 4 normally closed main contacts and no auxiliary contacts.
What motor power can this contactor switch?
The ABB 1SAL103102R9901 supports applications up to 4 kW AC-3 at 400 V.
Where is this mini contactor typically installed?
The mini contactor is typically installed inside industrial control panels, machinery cabinets and automation systems.
Trusted by Industrial Automation Professionals
ABB mini contactors are widely used by engineers and machine builders worldwide to deliver reliable switching performance, compact installation and efficient industrial control integration.
