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1SAL100216R9901 ABB MC1C310ATD Mini Contactor Compact Control Contactor
ABB 1SAL100216R9901 MC1C310ATD three pole mini contactor with 24 V DC coil, 20 A AC-1 rating and 4 kW AC-3 motor switching capability.
£32.40
Why Choose the ABB 1SAL100216R9901 MC1C310ATD Mini Contactor?
The ABB 1SAL100216R9901 is a compact and reliable MC1C310ATD three-pole mini contactor designed for switching motors, electrical loads and control circuits in industrial automation, commercial installations and electrical control panels. As part of the ABB MC1C mini contactor series, it provides dependable switching performance where space-saving installation and reliable operation are required.
This mini contactor features a 24 V DC coil, three normally open main contacts and one normally open auxiliary contact. Its compact design with screw terminals allows straightforward integration into DIN rail or panel-mounted control systems while maintaining reliable electrical performance.
With a rated operational current of 20 A AC-1, a motor switching capability of 4 kW at 400 V AC-3 and a 24 V DC control coil, the ABB MC1C310ATD is ideal for compact motor control applications, automation equipment and industrial switching systems.
Key Advantages
- Compact three-pole mini contactor designed for space-saving installations.
- 24 V DC coil control suitable for modern automation systems.
- 3NO main contact configuration for reliable power switching.
- 1NO auxiliary contact for control and signalling functions.
- 20 A AC-1 thermal current rating for general electrical loads.
- 4 kW AC-3 motor switching capability at 400 V.
Key Features
- ABB MC1C mini contactor series.
- MC1C310ATD model.
- Three normally open main contacts.
- One normally open auxiliary contact.
- 24 V DC operating coil.
- 20 A AC-1 rated operational current.
- 9 A AC-3 rated operational current at 400 V.
- 4 kW motor control rating at 400 V AC-3.
- Screw terminal connections.
- DIN rail and panel mounting capability.
Reliable Switching for Industrial Control Systems
Mini contactors such as the ABB MC1C310ATD provide reliable switching of motors, loads and control circuits while reducing the space required inside electrical cabinets. Their compact construction makes them suitable for automation systems where performance and installation efficiency are important.
The ABB MC1C series is designed for panel builders, automation engineers and machine manufacturers requiring dependable contactors with flexible mounting options and reliable DC coil operation.
Typical Applications
- Industrial automation control panels.
- Compact motor control systems.
- Machine building and OEM equipment.
- Building and commercial automation installations.
- Electrical distribution panels.
- Industrial switching applications.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Coil Voltage Range | 24 V | |
| Power | 4 kW | |
| Current | 9 A | |
| Poles | 3-pole | |
| Coil / Supply Voltage | 24 V DC | |
| Device Type | Mini contactor | |
| Auxiliary Contacts | 1NO | |
| Coil Type | DC | |
| Current AC-1 | 20 A | |
| Manufacturer | ABB | |
| Series | MC1C Mini Contactors | |
| Model | MC1C310ATD | |
| Manufacturer part number | 1SAL100216R9901 | |
| Product type | Mini contactor | |
| Number of poles | 3 | |
| Main contact configuration | 3NO | |
| Auxiliary contact configuration | 1NO | |
| Coil / Supply Voltage | 24 V DC | |
| Rated operational current AC-1 | 20 A | |
| Rated operational current AC-3 at 400 V | 9 A | |
| Rated operational power AC-3 at 400 V | 4 kW | |
| Rated operational voltage | up to 690 V AC | |
| Connection type | Screw terminals | |
| Mounting type | DIN rail / panel mounting | |
| Dimensions (H × W × D) | 48 × 45 × 68 mm | |
| Weight | approx. 0.21 kg | |
| Protection rating | IP20 |
Frequently Asked Questions
What is the ABB 1SAL100216R9901 used for?
The ABB 1SAL100216R9901 is a three-pole mini contactor used for switching motors, electrical loads and control circuits in industrial and automation applications.
What coil voltage does the MC1C310ATD require?
The ABB MC1C310ATD operates with a 24 V DC coil supply.
How many main contacts does this mini contactor have?
The MC1C310ATD features three normally open main contacts and one normally open auxiliary contact.
What motor power can this contactor control?
The contactor supports motors up to 4 kW at 400 V AC-3.
How is the ABB MC1C310ATD installed?
The mini contactor can be installed using DIN rail or panel mounting methods inside electrical control panels.
Trusted by Automation Engineers Worldwide
ABB MC1C mini contactors are trusted by automation engineers and machine builders for compact installation, reliable switching and efficient integration into modern electrical control systems.
