Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1SAL103268R9902 ABB MC2A310AT9 Mini Contactor Compact Control Contactor
ABB 1SAL103268R9902 MC2A310AT9 mini contactor with 48 V AC coil control, 3NO main contacts and 1NO auxiliary contact for industrial motor switching applications.
£25.87
Why Choose the ABB 1SAL103268R9902 MC2A310AT9 Mini Contactor?
The ABB 1SAL103268R9902 is a compact and reliable mini contactor designed for switching motors, electrical loads and control circuits in industrial automation, machine building and electrical control applications. As part of the ABB MC2A mini contactor series, it provides dependable switching performance in a space-saving format where efficient installation and reliable operation are required.
This AC-operated three-pole mini contactor features a dimension-optimised construction with screw terminals and an integrated auxiliary contact. Its compact design makes it suitable for control panels and automation systems where cabinet space is limited, while supporting flexible installation on standard mounting rails or by screws.
With a 48 V AC coil supply, 3 normally open main contacts and 1 normally open auxiliary contact, and a rated motor switching capability of 5.5 kW at 400 V AC-3, the ABB 1SAL103268R9902 is suitable for controlling motors and electrical loads in a wide range of industrial applications.
Key Advantages
- Compact mini contactor designed for industrial motor control applications.
- 3NO main contact configuration with 1NO auxiliary contact for flexible switching control.
- 5.5 kW AC-3 motor switching capability at 400 V.
- 20 A AC-1 thermal current rating for general electrical loads.
- Space-saving 45 mm wide design for control panels.
- Screw terminal connections provide reliable installation and maintenance.
Key Features
- ABB MC2A310AT9 mini contactor.
- 3-pole main contact arrangement.
- 3 normally open (NO) main contacts.
- 1 normally open (NO) auxiliary contact.
- 48 V AC control circuit voltage.
- 50 / 60 Hz AC coil frequency.
- 5.5 kW AC-3 rated motor power at 400 V AC.
- 12 A AC-3 rated operational current at 400 V AC.
- 4 kW AC-4 rated operational power at 400 V AC.
- Screw terminal connection technology.
Reliable Motor Switching for Industrial Applications
Mini contactors such as the ABB 1SAL103268R9902 provide reliable switching for motors, electrical loads and control circuits while maintaining a compact installation footprint. Their reduced dimensions make them ideal for modern control cabinets where efficient use of space is essential.
The ABB MC2A series is designed for industrial engineers, machine builders and panel builders requiring dependable contactor technology for automation systems, motor control applications and electrical installations.
Typical Applications
- Industrial automation control panels.
- Small motor switching applications.
- Machine building and OEM equipment.
- Commercial electrical installations.
- Control circuits and auxiliary switching.
- Motor control and industrial machinery.
Technical Specifications
Tick the specs you need, then view products that match.
| Terminal Type | Screw | |
|---|---|---|
| Coil Voltage Range | 42–48 V | |
| Power | 5.5 kW | |
| Current | 12 A | |
| Poles | 3-pole | |
| Coil / Supply Voltage | 48 V AC | |
| Device Type | Mini contactor | |
| Auxiliary Contacts | 1NO | |
| Coil Type | AC | |
| Current AC-1 | 20 A | |
| Manufacturer | ABB | |
| Series | MC2A Mini Contactors | |
| Model | 1SAL103268R9902 | |
| Type designation | MC2A310AT9 | |
| Product type | Mini contactor | |
| Control voltage | 48 V AC | |
| Control frequency | 50 / 60 Hz | |
| Number of poles | 3P | |
| Main contacts | 3NO | |
| Auxiliary contacts | 1NO | |
| Rated operational current AC-1 | 20 A at 400 V AC | |
| Rated operational current AC-3 | 12 A at 400 V AC | |
| Rated operational power AC-3 | 5.5 kW at 400 V AC | |
| Rated operational current AC-4 | 9 A at 400 V AC | |
| Rated operational power AC-4 | 4 kW at 400 V AC | |
| Rated operational voltage | up to 690 V AC | |
| Rated insulation voltage | 750 V | |
| Rated impulse withstand voltage | 6 kV | |
| Protection rating | IP20 terminals | |
| Mounting type | DIN rail or screw mounting | |
| Terminal type | Screw terminals | |
| Dimensions (H × W × D) | approx. 48 × 45 × 56 mm | |
| Weight | approx. 0.17 kg |
Frequently Asked Questions
What is the ABB 1SAL103268R9902 used for?
The ABB 1SAL103268R9902 is a mini contactor used for switching motors, electrical loads and control circuits in industrial and automation applications.
What contact configuration does this mini contactor have?
The contactor has 3 normally open (NO) main contacts and 1 normally open (NO) auxiliary contact.
What coil voltage does the ABB 1SAL103268R9902 require?
The MC2A310AT9 operates with a 48 V AC control supply at 50 / 60 Hz.
What motor power can this contactor switch?
The contactor can switch motors up to 5.5 kW at 400 V AC-3.
How is this mini contactor installed?
The ABB 1SAL103268R9902 supports DIN rail or screw mounting for flexible installation inside electrical panels.
Trusted by Industrial Automation Engineers
ABB mini contactors provide compact, reliable switching solutions for industrial automation, motor control and electrical applications where dependable performance and efficient installation are required.
