ABB 1SBL296061R2100 AF38ZB-30-00-21 three pole contactor with 50 A AC-1 rating and 24–60 V AC/DC control voltage for industrial motor control applications.
£214.90
The ABB 1SBL296061R2100 is a compact and reliable AF38ZB-30-00-21 three-pole contactor designed for controlling three-phase motors, industrial power circuits and automation equipment. As part of the specialised ABB AF38ZB contactor series, it is developed for demanding applications including railway rolling stock and industrial environments requiring resistance to vibration, shock and harsh operating conditions.
This contactor combines ABB AF electronic coil technology with a wide control voltage range, integrated surge protection and reduced coil energy consumption. The electronic interface allows reliable operation across fluctuating control supplies while simplifying panel design and improving installation flexibility.
With a rated operational current of 50 A AC-1, an AC-3 motor rating of 18.5 kW at 400 V AC and a 24–60 V AC/DC control voltage range, the ABB 1SBL296061R2100 is suitable for compact motor starters, machinery and industrial control applications.
Industrial contactors such as the ABB AF38ZB-30-00-21 provide dependable switching of electrical loads by controlling the connection between power supplies and motors. They are widely used in automation systems, machinery and specialist applications where compact design and reliable operation are essential.
The ABB AF38ZB series is designed for applications requiring enhanced mechanical durability, including railway and transportation environments. Its electronic coil technology, integrated protection features and compact construction support reliable integration into modern control systems.
| Manufacturer | ABB |
|---|---|
| Series | AF38ZB Contactors |
| Model | 1SBL296061R2100 |
| Contactor designation | AF38ZB-30-00-21 |
| Product type | Power contactor |
| Main contacts | 3 NO |
| Auxiliary contacts | None built-in |
| Rated operational current AC-1 | 50 A |
| Rated operational current AC-3 | 38 A at 400 V AC |
| Rated motor power AC-3 | 18.5 kW at 400 V AC |
| Control voltage | 24–60 V AC / 20–60 V DC |
| Rated operational voltage | Up to 690 V AC |
| Rated insulation voltage | 690 V |
| Protection rating | IP20 |
| Mounting type | DIN rail / panel mounting |
| Terminal type | Screw terminals |
| Dimensions (H × W × D) | approx. 86 × 45 × 86 mm |
| Weight | approx. 0.37 kg |
The ABB 1SBL296061R2100 is an AF38ZB-30-00-21 contactor used for switching industrial power circuits and controlling three-phase motors in demanding automation and transport applications.
The contactor supports 50 A AC-1 operational current and 38 A AC-3 motor current at 400 V AC.
The contactor operates with a flexible 24–60 V AC/DC control voltage range.
The ABB 1SBL296061R2100 uses screw terminal connections for the main circuit and control wiring.
Yes, the AF38ZB series includes integrated surge protection and does not require an additional external suppressor.
ABB AF contactors are widely used by engineers and machine builders to deliver reliable motor control, efficient switching and dependable performance in industrial environments.
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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...