Lovato BF80T4E110 is a four-pole BF80 power contactor rated at 115 A AC-1 and 80 A AC-3 with a 60–110 V AC/DC control coil for industrial power and motor switching applications.
£647.46
The Lovato BF80T4E110 is a robust four-pole power contactor designed for reliable switching of high-current industrial electrical loads. As part of the Lovato BF80 contactor series, it combines a 115 A AC-1 current rating with a wide-range AC/DC electronic coil, making it suitable for machinery, power distribution, automation and industrial control-panel applications.
This contactor provides an IEC conventional free-air thermal current (Ith) and AC-1 operational current of 115 A at up to 40 °C. Its four-pole configuration enables four conductors to be switched simultaneously, while its robust electrical design provides a rated insulation voltage of 1000 V and rated impulse withstand voltage of 8 kV.
The BF80T4E110 features a 60–110 V AC/DC control coil and provides an AC-3 operational current of 80 A at 400 V, corresponding to a rated AC-3 motor power of 45 kW at 400 V. Screw or 35 mm DIN rail mounting provides flexible installation within industrial switchgear and control cabinets.
Power contactors such as the Lovato BF80T4E110 allow a low-power control circuit to switch substantially larger electrical loads. Its four-pole arrangement provides simultaneous switching of four conductors, making it suitable for industrial distribution, machinery, heating systems and other applications requiring dependable multi-pole load control.
The BF80 series is engineered for demanding industrial service with high electrical and mechanical endurance. The BF80T4E110 combines a high AC-1 switching capacity, substantial AC-3 motor-control performance and a flexible AC/DC control coil, supporting straightforward integration into modern industrial automation and electrical control systems.
| HS Code | 85365080 |
|---|---|
| Manufacturer | Lovato Electric |
| Series | BF80 |
| Model | BF80T4E110 |
| Product type | Power contactor |
| Number of poles | 4 |
| Coil type | AC/DC coil |
| Rated coil voltage | 60–110 V AC/DC |
| AC coil frequency | 50 / 60 Hz |
| IEC conventional free-air thermal current Ith (≤40 °C) | 115 A |
| AC-1 operational current (≤40 °C) | 115 A |
| AC-1 operational current (≤55 °C) | 95 A |
| AC-1 operational current (≤70 °C) | 80 A |
| AC-3 operational current (≤440 V, ≤55 °C) | 80 A |
| AC-4 operational current at 400 V | 38 A |
| AC-3 operational power at 400 V | 45 kW |
| Rated insulation voltage Ui | 1000 V |
| Rated impulse withstand voltage Uimp | 8 kV |
| Operational frequency | 25–400 Hz |
| Short-time allowable current for 10 s | 640 A |
| Making capacity | 800 A RMS |
| Power terminal protection | IP20 front |
| Flexible conductor capacity | 1.5–35 mm² |
| Mounting type | Screw / 35 mm DIN rail |
| Operating position | Vertical plane, ±30° allowable |
| Operating temperature | -40 to +70 °C |
| Maximum altitude | 3000 m |
| Mechanical life | 15,000,000 cycles |
| Electrical life | 1,300,000 cycles |
| Weight | 1280 g |
The BF80T4E110 is a four-pole power contactor designed for electrically controlled switching of high-current loads in industrial machinery, power distribution and automation systems.
The BF80T4E110 has an AC-1 operational current rating of 115 A at ambient temperatures up to 40 °C.
The BF80T4E110 uses a wide-range 60–110 V AC/DC control coil, allowing operation from compatible AC or DC control supplies.
The contactor is rated for 80 A and 45 kW in AC-3 duty at 400 V.
The BF80T4E110 supports screw fixing or mounting on a 35 mm DIN rail, providing flexible installation within industrial control panels and switchgear.
Lovato Electric BF series contactors are designed for dependable power and motor switching in industrial automation, machinery and electrical distribution systems, combining robust performance with flexible installation and control options.
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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...