ABB 1SBL156063R2110 AF12ZB-30-10K-21 contactor with 3 main contacts, 1 auxiliary contact and 24–60 V AC or 20–60 V DC coil control for industrial motor switching applications.
£116.46
The ABB 1SBL156063R2110 is a compact and reliable AF12ZB series industrial contactor designed for controlling electric motors and switching power circuits in industrial automation and electrical control applications. As part of the advanced ABB AF contactor series, it provides dependable switching performance, flexible control voltage capability and efficient operation in demanding industrial environments.
This contactor features ABB’s electronic coil interface technology, allowing it to handle wide control voltage variations while reducing panel energy consumption. The integrated surge protection improves reliability, while the push-in spring terminal design enables fast and secure wiring for industrial installations.
With a 3-pole main contact configuration, a 28 A AC-1 rated current and a 24–60 V AC 50/60 Hz and 20–60 V DC control voltage range, the ABB 1SBL156063R2110 is suitable for motor control applications up to 5.5 kW at 400 V AC.
Contactors such as the ABB AF12ZB series provide reliable electrical switching by controlling the connection of motors and industrial loads. Their compact design, integrated protection features and flexible coil technology help improve the efficiency and reliability of modern electrical control systems.
The ABB AF series is designed for machine builders, panel manufacturers and automation engineers requiring dependable contactors with flexible accessory options. The electronic coil interface allows operation across a wide range of AC and DC control voltages, making these contactors suitable for diverse industrial applications.
| Manufacturer | ABB |
|---|---|
| Series | AF Contactors |
| Model | 1SBL156063R2110 |
| Alternate model | AF12ZB-30-10K-21 |
| Product type | AC power contactor |
| Main contacts | 3NO |
| Auxiliary contacts | 1NO built-in |
| Rated operational current AC-1 | 28 A |
| Rated operational current AC-3 | 12 A |
| Rated operational power AC-3 | 5.5 kW at 400 V AC |
| Rated operational voltage | 690 V AC |
| Control voltage | 24–60 V AC 50/60 Hz and 20–60 V DC |
| Frequency | 50 / 60 Hz |
| Mounting type | Panel mounting |
| Terminal type | Push-in spring terminals |
| Protection rating | IP20 |
| Dimensions (H × W × D) | approx. 92.3 × 45 × 77 mm |
| Weight | approx. 0.315 kg |
The ABB 1SBL156063R2110 is an AF12ZB series contactor used for switching motors, power circuits and industrial electrical loads in automation systems.
The contactor has three normally open main contacts and one built-in normally open auxiliary contact.
The contactor operates with a wide 24–60 V AC 50/60 Hz and 20–60 V DC control voltage range.
The ABB 1SBL156063R2110 can control motors up to approximately 5.5 kW at 400 V AC in AC-3 applications.
The contactor is typically installed inside industrial control panels for motor control, automation and electrical switching applications.
ABB AF contactors are widely used by automation engineers and electrical panel builders to deliver reliable switching performance, flexible control and efficient operation in industrial 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...