ABB AF12Z-30-01K-21 three-pole contactor with 24-60 V AC/DC control voltage and built-in auxiliary contact designed for industrial motor and power circuit switching applications.
£90.74
The ABB AF12Z-30-01K-21 is a compact and reliable three-pole contactor designed for controlling motors, power circuits and industrial loads in automation and electrical control applications. As part of the ABB AF contactor range, it uses advanced electronic coil technology to provide dependable operation across a wide control voltage range.
This contactor features a block-type design with Push-In spring terminals, integrated surge protection and a built-in auxiliary contact. The AF12Z-30-01K-21 provides a compact solution for motor control applications and can be extended with ABB auxiliary contact blocks and accessories.
With 3 normally open main contacts, 1 built-in normally closed auxiliary contact and a 24–60 V AC 50/60 Hz and 20–60 V DC control voltage range, the ABB AF12Z-30-01K-21 is designed for reliable switching of industrial motors and power circuits.
Contactors such as the ABB AF12Z-30-01K-21 provide reliable switching of motors and industrial power circuits in automation systems, machinery and electrical control panels. The electronic coil interface helps maintain dependable operation while reducing control power requirements.
The ABB AF contactor range is designed for machine builders, automation engineers and electrical installers requiring dependable switching performance, compact installation and straightforward system integration.
| Manufacturer | ABB |
|---|---|
| Series | AF Contactors |
| Model | AF12Z-30-01K-21 |
| Product type | Power contactor |
| Product ID | 1SBL156005R2101 |
| Number of main contacts | 3 NO |
| Auxiliary contacts | 1 NC |
| Rated operational voltage | 690 V AC |
| Rated operational current AC-1 | 28 A |
| Motor power rating AC-3 | 5.5 kW at 400 V AC |
| Control voltage | 24–60 V AC 50/60 Hz and 20–60 V DC |
| Terminal type | Push-In spring terminals |
| Protection rating | IP20 |
| Dimensions (H × W × D) | 92.3 × 45 × 77 mm |
| Weight | approx. 0.315 kg |
The ABB AF12Z-30-01K-21 is used for switching motors and industrial power circuits in automation and electrical control applications.
The AF12Z-30-01K-21 has 3 normally open main contacts for three-phase power switching.
The AF12Z-30-01K-21 supports a 24–60 V AC 50/60 Hz and 20–60 V DC control voltage range.
The ABB AF12Z-30-01K-21 includes built-in surge protection as part of its electronic coil design.
The AF12Z-30-01K-21 includes 1 normally closed auxiliary contact for control circuit functions.
ABB AF contactors are widely used in industrial automation and motor control applications to deliver reliable switching, efficient operation and seamless integration into modern electrical systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...