ABB AF1250-30-11-70 heavy duty industrial contactor with 100–250 V AC/DC electronic coil, 1260 A AC-1 operational current and integrated auxiliary contacts for industrial power switching systems.
£4,770.45
The ABB AF1250-30-11-70 (SKU: 1SFL647001R7011) is a heavy-duty 3-pole power contactor engineered for switching high-current motors and power circuits in demanding industrial applications. As part of the advanced ABB AF contactor series, it features ABB's innovative AF electronic coil technology with a 100-250 V AC (50/60 Hz) / 100-250 V DC control voltage, ensuring dependable operation across a wide voltage range while reducing panel energy consumption and improving system reliability.
Designed for industrial plants, OEM machinery, motor control centres and power distribution systems, the AF1250-30-11-70 delivers exceptional switching performance for large industrial loads. Integrated surge suppression eliminates the need for external suppression devices, while the electronic coil tolerates voltage fluctuations and short supply interruptions to maximise operational uptime.
With a rated operational current of 1260 A AC-1, a 1210 A UL general-use rating and a 100-250 V AC/DC electronic coil, this contactor is ideally suited to controlling large industrial motors, compressors, pumps, mining equipment, marine systems and heavy-duty manufacturing machinery. It is supplied with 1 normally open and 1 normally closed auxiliary contact.
The ABB AF1250-30-11-70 is designed to provide dependable switching of large motors and high-current power circuits. Its AF electronic coil technology manages significant control voltage variations while reducing energy consumption and ensuring reliable operation in demanding industrial environments.
Its robust block design supports the addition of ABB auxiliary contact blocks and accessories, making it suitable for motor control centres, switchgear assemblies, heavy industrial automation and power distribution systems.
| Current | 1260 A |
|---|---|
| Voltage | 250 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | AF Contactors |
| Product code | 1SFL647001R7011 |
| Product type | Industrial contactor |
| Number of poles | 3P |
| Main contacts | 3 NO |
| Auxiliary contacts | 1 NO + 1 NC |
| Rated operational current AC-1 | 1260 A |
| UL general use current | 1210 A |
| Rated operational voltage | up to 1000 V IEC / 600 V UL |
| Control voltage | 100–250 V AC/DC |
| Frequency | 50 / 60 Hz |
| Connection type | Main circuit bars |
| Mounting type | Panel mounting |
| Protection rating | IP20 terminal protection |
| Dimensions (W × H × D) | approx. 210 × 344 × 242 mm |
| Weight | approx. 16 kg |
| Standards | IEC/EN 60947-1 and IEC/EN 60947-4-1 |
It is designed for switching very large three-phase motors and high-current power circuits in industrial automation and power distribution applications.
This version operates from a 100-250 V AC (50/60 Hz) or 100-250 V DC control supply.
Yes. It is supplied with one normally open (NO) and one normally closed (NC) auxiliary contact.
Yes. ABB AF contactors incorporate built-in surge suppression, eliminating the need for additional external suppressors.
Yes. The AF1250-30-11-70 supports ABB auxiliary contact blocks and a wide range of compatible accessories.
ABB AF high-capacity contactors are trusted by industrial engineers, OEM manufacturers and power system designers for reliable switching, exceptional durability and dependable performance in demanding high-power applications.
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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...