Lovato BF09T4D048 BF09 four-pole power contactor with 48 V DC coil, 4 NO contact configuration, 25 A AC-1 current rating and 9 A AC-3 rating at 400 V. Suitable for industrial control panels, DC control circuits, automation systems, motor switching and selected DC switching applications where correctly derated.
£122.02
The Lovato BF09T4D048 is a compact and reliable four-pole power contactor designed for industrial switching, motor control and automation applications. As part of the proven Lovato BF09 contactor series, it provides dependable electrical switching performance for machinery, control panels and industrial power systems.
This contactor features a 48 V DC coil and four normally open main contacts, making it suitable for controlling motors and electrical loads in industrial automation environments. Its compact construction and flexible mounting options allow easy integration into modern electrical cabinets and machine control systems.
With an AC-1 rated current of 25 A and an AC-3 rating of 9 A at 400 V, the BF09T4D048 is ideal for OEM machinery, pumps, fans, compressors and industrial automation systems requiring reliable DC coil contactor operation.
The Lovato BF09T4D048 contactor provides dependable electromagnetic switching for industrial electrical circuits. Its 48 V DC coil allows direct integration with DC-based control systems, while the durable contact structure ensures consistent operation of motors and electrical loads.
The BF09 series is engineered for machine builders, OEM manufacturers and automation engineers who require compact dimensions, robust electrical performance and simple installation in control cabinets.
| Current | 25 A |
|---|---|
| Voltage | 48 V |
| Phase | Single Phase |
| Manufacturer | Lovato Electric |
| Series | BF09 |
| Model | BF09T4D048 |
| Product type | Power contactor |
| Number of poles | 4 |
| Main contacts | 4 NO |
| Coil voltage | 48 V DC |
| Coil type | DC coil |
| Rated operational current AC-1 | 25 A |
| Rated operational current AC-3 | 9 A at 400 V |
| Rated AC-3 power | 4.2 kW at 400 V |
| Rated insulation voltage | 690 V |
| Mounting type | Screw mounting / 35 mm DIN rail |
| Connection type | Screw terminals |
| Protection rating | IP20 |
| Width | approx. 45 mm |
| Height | approx. 81 mm |
| Depth | approx. 110 mm |
| Weight | approx. 496 g |
| Operating temperature | -50 °C to +70 °C |
| HS Code | 85365080 |
The BF09T4D048 is a four-pole contactor used for industrial switching, motor control and automation applications.
This contactor uses a 48 V DC coil for operation in DC control circuits.
The contactor has an AC-1 rated current of 25 A.
Yes. It provides 9 A AC-3 motor switching capability at 400 V and is suitable for industrial motor applications.
The contactor can be installed using screw fixing or mounted on a compatible 35 mm DIN rail.
Lovato BF09 contactors are widely used by engineers, OEM manufacturers and automation specialists for reliable switching, efficient motor control and long-lasting industrial performance.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
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...