Call Us Today
01706 242050
Trade Portal
BF38T2A400 - 4P CONTACTOR 2NO+2NC 56A 400V 50/60HZ

BF38T2A400 – 4P CONTACTOR 2NO+2NC 56A 400V 50/60HZ

Lovato BF38T2A400 four-pole power contactor with 400 V AC 50/60 Hz coil, 2NO + 2NC contacts, 56 A AC-1 rating and 38 A AC-3 rating at 400 V for industrial control panels, machinery and AC switching applications.

SKU: BF38T2A400MPN: BF38T2A400
Price
List Price £355.19 ex VAT
Your Price (ex VAT)
£355.19
Manufacturer Lead Time Please contact us for a delivery time before you order
Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

Sign up for a trade account Quick & easy setup
SUBTOTAL (EX VAT) £355.19
Trade pricing is personalised to your account

Manufacturer Lead Time

£355.19

Why Choose the Lovato BF38T2A400 Four-Pole Contactor?

The Lovato BF38T2A400 is a reliable four-pole industrial power contactor designed for efficient switching and control of motors and electrical loads in automation systems, machinery and industrial control panels. As part of the proven Lovato Electric BF38 contactor series, it provides dependable electrical performance, flexible installation and long operational life for demanding industrial applications.

This contactor features a 400 V AC control coil operating at 50/60 Hz and a 2NO + 2NC four-pole contact configuration, providing versatile switching capability for industrial power and control circuits. Its compact design supports screw mounting and standard 35 mm DIN rail installation, making it suitable for modern electrical control systems.

With an IEC thermal current rating of 56 A in AC-1 duty and an AC-3 operational rating of 38 A at 400 V, the BF38T2A400 is suitable for controlling motors and electrical loads up to 18.5 kW in industrial automation applications.

Key Advantages

  • Reliable four-pole contactor designed for industrial switching applications.
  • 38 A AC-3 operational current rating for motor control applications.
  • 56 A AC-1 thermal current rating for dependable load switching.
  • 400 V AC 50/60 Hz coil voltage for industrial control circuits.
  • 2NO + 2NC contact arrangement for flexible circuit control.
  • Compatible with screw mounting and 35 mm DIN rail installation.
  • Suitable for automation panels, machinery and electrical control systems.

Key Features

  • Lovato Electric BF38 contactor series.
  • Four-pole main contact configuration.
  • 2 normally open and 2 normally closed contacts.
  • 56 A IEC AC-1 operating current.
  • 38 A IEC AC-3 operational current at 400 V.
  • 400 V AC coil operation at 50/60 Hz.
  • 690 V rated insulation voltage.
  • 30 HP UL/CSA motor rating at 480 V.
  • DIN rail and screw mounting compatibility.
  • Industrial screw terminal connections.

Reliable Switching for Industrial Control Systems

The Lovato BF38T2A400 provides dependable switching of motors and electrical loads through a 400 V AC control signal. Its four-pole design with normally open and normally closed contacts allows flexible integration into industrial automation and control circuits.

The BF38 series is designed for professional electrical installations requiring durability, easy panel integration and compatibility with industrial control equipment. Its DIN rail mounting capability and screw terminal connections simplify installation and maintenance.

Typical Applications

  • Industrial motor control panels.
  • Automation machinery and OEM equipment.
  • Production and manufacturing systems.
  • Control circuits requiring NO and NC contacts.
  • Pumps and ventilation equipment.
  • Electrical distribution applications.
  • Industrial switching circuits.

Technical Specifications

Coil Voltage Range 380–440 V
Current 38 A
Power 18.5 kW
Voltage 400 V
Phase Three Phase
Series BF38
Product type Four-pole contactor
Product designation Power contactor
Contact configuration 2NO + 2NC
Number of poles 4
Coil type AC coil, 50/60 Hz
Rated coil voltage 400 V AC
Coil pick-up range at 50 Hz 80 to 110% Us
Coil pick-up range at 60 Hz 85 to 110% Us
Coil drop-out range 20 to 55% Us
Average coil consumption at 50 Hz 75 VA in-rush, 9 VA holding
Average coil consumption at 60 Hz 70 VA in-rush, 6.5 VA holding
IEC conventional free air thermal current Ith 56 A at 40 °C
IEC operating current Ie AC-1 at 40 °C 56 A
IEC operating current Ie AC-3 at 400 V 38 A
IEC operating current Ie AC-4 at 400 V 15.5 A
IEC AC-3 motor power at 400 V 18.5 kW
Rated operational power AC-1 at 690 V 62 kW
UL/CSA horsepower rating at 480 V 30 HP
Rated insulation voltage Ui 690 V
Rated impulse withstand voltage Uimp 6 kV
Operational frequency range 25 to 400 Hz
Short-time allowable current for 10 seconds 320 A
Protection fuse 63 A gG or 40 A aM
Making capacity 380 A RMS
Breaking capacity 304 A at 440 V, 240 A at 500 V, 192 A at 690 V
Power terminal protection IP20 when properly wired
Terminal type Screw terminals
Power terminal tightening torque 2.5 to 3 Nm
Coil terminal tightening torque 0.8 to 1 Nm
Maximum wires per terminal 2
Maximum conductor section 16 mm² flexible without lug
Mounting type Screw mounting / 35 mm DIN rail
Operating position Vertical plane, allowable ±30°
Mechanical life 20,000,000 cycles
Electrical life 1,400,000 cycles
Mechanical operating frequency up to 3,600 cycles per hour
Operating temperature -50 to +70 °C
Storage temperature -60 to +80 °C
Maximum altitude 3,000 m
Pollution degree 3
Weight 522 g
Package quantity 1
Package dimensions 97 x 65 x 90 mm
Package volume 567.45 cm³
EAN 8013975162330
Certifications CCC, EAC, cULus
Standards IEC/EN/BS 60947-1, IEC/EN/BS 60947-4-1, UL 60947-1, UL 60947-4-1, CSA C22.2 60947-1, CSA C22.2 60947-4-1, IEC/EN 60335-2-89
HS Code 85365080
Poles 4-pole
Coil / Supply Voltage 400 V AC
Device Type Contactor
Coil Type AC
Current AC-1 56 A

Frequently Asked Questions

What is the Lovato BF38T2A400 used for?

The BF38T2A400 is used for switching and controlling motors and electrical loads in industrial automation and control systems.

What contact configuration does this contactor have?

This contactor features a 2NO + 2NC four-pole contact configuration for flexible industrial switching.

What coil voltage does the BF38T2A400 require?

The contactor operates with a 400 V AC coil at 50/60 Hz.

What is the rated current of the BF38T2A400?

The contactor has an IEC AC-1 thermal current rating of 56 A and an AC-3 operational current rating of 38 A.

How can the Lovato BF38T2A400 be mounted?

The contactor can be mounted using screws or installed on a standard 35 mm DIN rail.

Trusted Industrial Switching from Lovato Electric

Lovato Electric BF series contactors provide reliable switching performance, long service life and flexible installation solutions for industrial automation and motor control applications.

● 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.

 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 

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.

What product ranges do you supply

We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

Can you help specify the correct part?

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.

Do you have stock for urgent orders?

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.

What are your delivery times and costs?

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.

What about warranties, returns and faulty items?

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

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

by | Aug 11, 2026 |

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.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

by | Jan 17, 2026 |

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...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

by | Jan 17, 2026 |

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...