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1SAL100360R9901 ABB MC1C400ATB Mini Contactor Compact Control Contactor
ABB 1SAL100360R9901 MC1C400ATB mini contactor with four normally open main contacts designed for industrial motor and load switching applications.
£33.29
Why Choose the ABB 1SAL100360R9901 MC1C400ATB Mini Contactor?
The ABB 1SAL100360R9901 is a compact and reliable MC1C400ATB mini contactor designed for switching electrical loads in residential, commercial and industrial applications. As part of the ABB M Mini contactor series, it provides dependable motor control and load switching performance where high efficiency, compact installation and reliable operation are required.
This mini contactor features a four-pole main contact configuration with screw terminals, providing a space-efficient solution for controlling single-phase and three-phase loads. Its compact construction makes it suitable for electrical panels, automation systems and industrial equipment where reliable switching performance is required within limited installation space.
With a 24 V AC control supply at 50 / 60 Hz, the ABB 1SAL100360R9901 MC1C400ATB is suitable for controlling loads up to 4 kW AC-3 at 400 V and rated operational currents up to 20 A AC-1.
Key Advantages
- Compact mini contactor designed for industrial and commercial switching applications.
- 4 normally open main contacts for flexible load switching.
- 4 kW AC-3 motor switching capability at 400 V.
- 20 A AC-1 rated operational current.
- Space-saving design for electrical panels and automation equipment.
- Suitable for wall or rail mounting installations.
Key Features
- ABB MC1C400ATB mini contactor.
- 4-pole main contact configuration.
- 4 normally open (NO) main contacts.
- 24 V AC 50 / 60 Hz control circuit voltage.
- 4 kW rated operational power at AC-3 400 V.
- 9 A AC-3 rated operational current at 400 V.
- AC operated control circuit.
- Screw terminal connection system.
- Compact M Mini series design.
Reliable Motor Control for Industrial Applications
Mini contactors such as the ABB MC1C400ATB provide dependable switching for motors, electrical loads and control circuits where compact installation is essential. Their reduced footprint allows efficient electrical panel layouts while maintaining reliable switching performance.
The ABB M Mini contactor range is designed for residential, commercial and industrial applications requiring dependable control of single-phase and three-phase loads. The 1SAL100360R9901 combines ABB reliability, flexible mounting options and efficient load switching capability.
Typical Applications
- Industrial motor control panels.
- Machine building and OEM equipment.
- Pumps, fans and ventilation systems.
- Automation and control systems.
- Commercial electrical installations.
- Electrical distribution and switching applications.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Current | 9 A | |
| Power | 4 kW | |
| Poles | 4-pole | |
| Device Type | Mini contactor | |
| Auxiliary Contacts | None | |
| Coil Type | AC | |
| Current AC-1 | 20 A | |
| Manufacturer | ABB | |
| Series | M Mini Contactors | |
| Model | MC1C400ATB | |
| Part number | 1SAL100360R9901 | |
| Product type | Mini contactor | |
| Number of poles | 4P | |
| Main contacts | 4NO | |
| Auxiliary contacts | None | |
| Rated control voltage | 24 V AC 50 / 60 Hz | |
| Rated operational voltage | Up to 690 V AC | |
| Rated operational current AC-1 | 20 A at 400 V | |
| Rated operational current AC-3 | 9 A at 400 V | |
| Rated operational power AC-3 | 4 kW at 400 V | |
| Connection type | Screw terminals | |
| Mounting type | DIN rail / wall mounting | |
| Protection rating | IP20 terminals | |
| Dimensions (H × W × D) | 48 × 45 × 56 mm | |
| Weight | approx. 0.17 kg |
Frequently Asked Questions
What is the ABB 1SAL100360R9901 used for?
The ABB 1SAL100360R9901 is a mini contactor used for switching electrical loads, motors and control circuits in industrial, commercial and automation applications.
What contact configuration does this mini contactor have?
The MC1C400ATB features four normally open main contacts.
What motor power can this contactor control?
The contactor supports loads up to 4 kW AC-3 at 400 V.
What control voltage does the ABB MC1C400ATB require?
The contactor operates with a 24 V AC 50 / 60 Hz control supply.
How is this mini contactor installed?
The ABB 1SAL100360R9901 supports DIN rail or wall mounting for flexible electrical installation.
Trusted by Automation Engineers Worldwide
ABB mini contactors are widely used in industrial and commercial control applications to provide reliable switching, compact installation and dependable operation in modern electrical systems.
