Lovato BF1810D125 three-pole power contactor with 18 A AC-3 rating, 125 V DC coil, 1NO auxiliary contact, screw terminals and DIN rail or screw mounting for industrial motor control panels.
£137.09
The Lovato BF1810D125 is a reliable three-pole power contactor designed for industrial motor control, switching and automation applications. Part of the trusted Lovato BF series contactor range, it provides dependable electrical switching performance for industrial equipment, control panels and motor starter assemblies.
This contactor features a 125 V DC coil, an 18 A AC-3 rated operating current and an integrated 1NO auxiliary contact, making it suitable for controlling three-phase motors and electrical loads in demanding industrial environments. Its compact design supports efficient panel layouts while maintaining reliable operation.
With IEC AC-3 performance up to 18 A at 400 V and a rated motor power capability of approximately 7.5 kW, the BF1810D125 is ideal for industrial automation systems, machinery, pumps, fans and general motor switching applications.
Contactors such as the Lovato BF1810D125 provide safe and efficient control of electrical motors by allowing automated switching of power circuits. They are widely used in industrial machinery where reliable operation, long service life and compact installation are required.
The BF series combines robust mechanical construction with flexible mounting options, making it suitable for modern automation panels, motor starters and industrial control systems. The integrated auxiliary contact allows monitoring and interlocking functions within electrical control circuits.
| Power | 7.5 kW |
|---|---|
| Current | 18 A |
| Voltage | 125 V |
| Phase | Three Phase |
| Series | BF18 |
| Product type | Three-pole power contactor |
| Number of poles | 3 |
| Main contact configuration | 3NO power contacts |
| Coil type | DC coil |
| Rated coil voltage | 125 V DC |
| Rated insulation voltage Ui | 690 V |
| IEC operating current Ie AC-3 | 18 A |
| IEC operating current and power at 400 V AC-3 | 18 A / 7.5 kW |
| IEC conventional thermal current Ith AC-1 | 32 A |
| UL / CSA horsepower rating at 480 V | 10 HP |
| Built-in auxiliary contact | 1NO |
| Main circuit connection | Screw terminals |
| Mounting type | Screw fixing or 35 mm DIN rail |
| Approximate dimensions | 126 x 45 x 99 mm |
| Operating temperature | -50 to +70 °C |
| Certifications | CCC, EAC, cULus |
| Applicable standards | IEC/EN/BS 60947-1, IEC/EN/BS 60947-4-1, UL 60947-1, UL 60947-4-1, CSA C22.2 No. 60947-1 and CSA C22.2 No. 60947-4-1 |
| HS Code | 85365080 |
The Lovato BF1810D125 is a three-pole contactor used for switching and controlling three-phase motors and industrial electrical loads.
The BF1810D125 uses a 125 V DC coil for operation within compatible industrial control circuits.
The contactor has an IEC AC-3 operating current rating of 18 A at 400 V.
Yes, it includes a built-in 1 normally open auxiliary contact for control and signalling applications.
The Lovato BF1810D125 can be installed using screw mounting or on a standard 35 mm DIN rail.
Lovato BF series contactors are engineered to deliver dependable switching performance, flexible installation and reliable motor control solutions for industrial automation systems worldwide.
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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...