Lovato BF1201D125 BF12 three-pole power contactor with 125 V DC coil, 12 A AC-3 rating at 400 V, 28 A AC-1 rating and built-in 1 NC auxiliary contact with mirror contact function. Suitable for motor control, industrial automation panels, DC control systems, HVAC equipment and compact machinery control applications.
SKU:BF1201D125MPN:BF1201D125
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Why Choose the Lovato BF1201D125 Three-Pole Contactor?
The Lovato BF1201D125 is a robust three-pole power contactor designed for dependable switching and control of motors, industrial machinery and electrical loads in automation systems. As part of the reliable Lovato BF12 contactor series, it provides efficient operation, compact installation and long service life for industrial control applications.
Equipped with a 125 V DC coil, 12 A AC-3 operating current and an integrated 1NC auxiliary contact with mirror contact function, the BF1201D125 is suitable for industrial environments requiring reliable motor switching and safety monitoring capabilities.
The Lovato BF1201D125 features three main power poles and supports motor loads up to 5.7 kW at 400 V AC, making it an excellent choice for OEM machinery, automation panels and industrial electrical control systems.
Key Advantages
Reliable three-pole contactor for industrial motor control.
125 V DC coil voltage for dedicated DC control applications.
12 A AC-3 rated operating current for motor switching.
Integrated 1NC auxiliary contact with mirror contact function.
Flexible installation with DIN rail and screw mounting options.
Designed for dependable operation in demanding industrial environments.
Key Features
Lovato BF12 contactor series.
Three main power poles.
125 V DC operating coil.
12 A IEC AC-3 operating current at 400 V.
28 A thermal current Ith (AC-1).
Built-in 1NC auxiliary contact.
Mirror contact functionality for safety circuits.
Screw terminal connections.
35 mm DIN rail mounting capability.
Reliable Switching for Industrial Automation
The Lovato BF1201D125 contactor provides safe electromagnetic switching for motors and industrial equipment. By enabling remote control of high-power electrical circuits, it improves operational reliability and simplifies automation system design.
The BF series is engineered for machine builders, panel manufacturers and industrial engineers who require compact contactors with high durability, flexible installation and compliance with international electrical standards.
Typical Applications
Industrial motor control panels.
OEM machinery and automation equipment.
Conveyor and material handling systems.
Pumps, fans and processing machinery.
Manufacturing production lines.
Industrial electrical distribution systems.
Technical Specifications
Current
12 A
Voltage
125 V
Phase
Single Phase
Manufacturer
Lovato Electric
Series
BF12 Contactors
Model
BF1201D125
Product type
Three-pole power contactor
Number of poles
3
Coil type
DC coil
Rated coil voltage
125 V DC
IEC operating current (AC-3)
12 A
Rated motor power
5.7 kW at 400 V AC
Thermal current Ith (AC-1)
28 A
Auxiliary contacts
1NC
Contact configuration
3NO main contacts + 1NC auxiliary contact
Mounting type
Screw / DIN rail 35 mm
Contact voltage rating
Up to 690 V
Weight
Approx. 496 g
HS Code
85365080
Frequently Asked Questions
What is the Lovato BF1201D125 used for?
The BF1201D125 is a three-pole power contactor used for switching and controlling motors and industrial electrical loads.
What coil voltage does the BF1201D125 require?
The contactor operates with a 125 V DC coil designed for industrial DC control circuits.
What is the rated current of this contactor?
The BF1201D125 has an IEC AC-3 operating current rating of 12 A at 400 V AC.
Does the BF1201D125 include auxiliary contacts?
Yes, it includes a built-in 1NC auxiliary contact with mirror contact functionality for safety and monitoring applications.
How is the Lovato BF1201D125 installed?
The contactor can be installed using screw terminals or mounted on a standard 35 mm DIN rail inside electrical control panels.
Trusted by Industrial Control Engineers Worldwide
Lovato BF series contactors are widely used in industrial automation and motor control systems where reliable switching, compact design and long service life are required.
Current
12 A
Voltage
125 V
Phase
Single Phase
Manufacturer
Lovato Electric
Series
BF12 Contactors
Model
BF1201D125
Product type
Three-pole power contactor
Number of poles
3
Coil type
DC coil
Rated coil voltage
125 V DC
IEC operating current (AC-3)
12 A
Rated motor power
5.7 kW at 400 V AC
Thermal current Ith (AC-1)
28 A
Auxiliary contacts
1NC
Contact configuration
3NO main contacts + 1NC auxiliary contact
Mounting type
Screw / DIN rail 35 mm
Contact voltage rating
Up to 690 V
Weight
Approx. 496 g
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.
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.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
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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...