The Lovato BF09T4A024 is a compact and reliable four-pole power contactor designed for switching, control and industrial automation applications. Part of the trusted Lovato BF series, this contactor provides dependable electrical switching performance for machinery, control panels and industrial equipment.
Featuring a 24 V AC 50/60 Hz coil and four main contacts, the BF09T4A024 is designed for reliable integration into electrical control systems where compact construction and efficient switching are required.
With an IEC AC-1 rated current of 25 A and an AC-3 rating of 9 A at 400 V AC, the Lovato BF09T4A024 is suitable for motor control and industrial load switching applications requiring dependable contactor performance.
Key Advantages
Reliable four-pole contactor designed for industrial switching applications.
24 V AC coil suitable for industrial control circuits.
25 A AC-1 thermal current rating for general switching applications.
9 A AC-3 motor switching rating at 400 V AC.
DIN rail and screw mounting capability for flexible installation.
Compact Lovato BF series design for efficient control panel integration.
Key Features
Lovato BF series power contactor.
4 main poles.
24 V AC 50/60 Hz coil.
25 A IEC AC-1 operating current.
9 A AC-3 operating current at 400 V AC.
4.2 kW AC-3 motor rating at 400 V AC.
35 mm DIN rail mounting option.
Suitable for industrial automation and motor control systems.
Reliable Motor Switching for Industrial Systems
Power contactors such as the Lovato BF09T4A024 provide reliable electromagnetic switching for motors and industrial loads. They allow automated control from PLCs, switches and other control devices while maintaining dependable electrical operation.
The Lovato BF series is designed for professional automation and electrical installations where compact dimensions, reliable switching and straightforward panel integration are essential.
Typical Applications
Industrial motor starters.
Automation control panels.
Machinery and production equipment.
Pumps, fans and compressors.
Electrical control systems.
OEM industrial installations.
Technical Specifications
Power
4.2 kW
Current
9 A
Voltage
24 V
Phase
Three Phase
Series
BF Contactors
Product type
Four-pole contactor
Pole configuration
4 NO
Number of poles
4
Coil type
AC coil 50/60 Hz
Rated coil voltage
24 V AC
IEC operating current Ith (AC1)
25 A
IEC operating current Ie (AC3) at 400 V
9 A
Motor power AC3 at 400 V
4.2 kW
UL/CSA horsepower rating at 480 V
5 HP
Mounting type
Screw mounting / DIN rail 35 mm
Terminal type
Screw terminals
Insulation voltage
690 V
Operating temperature
-50 °C to +70 °C
Package dimensions
approx. 90 × 47 × 86 mm
Weight
approx. 362 g
Protection standards
IEC/EN/BS 60947-1, IEC/EN/BS 60947-4-1
EAN
8013975161333
HS Code
85365080
Frequently Asked Questions
What is the Lovato BF09T4A024 used for?
The Lovato BF09T4A024 is a four-pole power contactor used for switching motors and industrial electrical loads in automation and control systems.
What coil voltage does the BF09T4A024 require?
The BF09T4A024 uses a 24 V AC 50/60 Hz coil.
What is the current rating of this contactor?
The contactor has an IEC AC-1 rating of 25 A and an AC-3 rating of 9 A at 400 V AC.
How many poles does the Lovato BF09T4A024 have?
The BF09T4A024 is a four-pole contactor.
How is the Lovato BF09T4A024 mounted?
The contactor can be installed using screw mounting or 35 mm DIN rail mounting.
Trusted by Industrial Automation Professionals
Lovato BF series contactors are widely used by electrical engineers and machine builders to provide reliable motor switching, efficient control integration and dependable industrial performance.
Power
4.2 kW
Current
9 A
Voltage
24 V
Phase
Three Phase
Series
BF Contactors
Product type
Four-pole contactor
Pole configuration
4 NO
Number of poles
4
Coil type
AC coil 50/60 Hz
Rated coil voltage
24 V AC
IEC operating current Ith (AC1)
25 A
IEC operating current Ie (AC3) at 400 V
9 A
Motor power AC3 at 400 V
4.2 kW
UL/CSA horsepower rating at 480 V
5 HP
Mounting type
Screw mounting / DIN rail 35 mm
Terminal type
Screw terminals
Insulation voltage
690 V
Operating temperature
-50 °C to +70 °C
Package dimensions
approx. 90 × 47 × 86 mm
Weight
approx. 362 g
Protection standards
IEC/EN/BS 60947-1, IEC/EN/BS 60947-4-1
EAN
8013975161333
HS Code
85365080
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
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.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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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...