BF12T4A12060 - 4P CONTACTOR NO 28A AC1 120/60

Why Choose the BF12T4A12060?

Lovato’s BF12T4A12060 four‑pole contactor delivers dependable switching for industrial control and distribution. With a 120VAC 60Hz AC coil and an IEC AC1 operating current of 28A, it suits a wide range of resistive and general‑purpose loads. Compact and panel‑friendly, the BF12 platform supports 35mm DIN rail or screw mounting to speed installation and ensure a tidy, professional finish.

Rated AC3 at 400V to 12A/5.7kW, this BF12 contactor pairs high endurance with protection margins, including Ui 690V and 6kV impulse withstand. It operates from −50 to +70 °C and up to 3000 m altitude, with a mechanical life of 20,000,000 cycles. Conforms to IEC/EN/BS 60947-1/-4-1 and UL/CSA equivalents for assured compliance in global panel builds.

Key Benefits

• Four-pole flexibility for power distribution and control circuits.
• 120VAC 60Hz coil for reliable control circuit operation.
• 28A AC1 rating supports robust general-purpose switching.
• AC3 12A/5.7kW at 400V for dependable motor control.
• 690 V insulation and 6 kV impulse withstand for safety margins.
• Wide operating range from −50 to +70 °C.
• Quick screw or 35mm DIN rail mounting.
• Long mechanical life rated to 20,000,000 cycles.

Technical Specification

• Product type designation: BF12
• Number of poles: 4
• Rated insulation voltage Ui (IEC/EN): 690 V
• Rated impulse withstand voltage Uimp: 6 kV
• Ith (IEC): 28 A
• Terminal tightening torque: 1.5 to 1.8 Nm
• Weight: 354 g
• Mechanical life: 20000000 cycles
• Operating temperature: -50 to 70 °C
• Storage temperature: -60 to 80 °C
• Max altitude: 3000 m
• Pollution degree: 3

What’s Included

• Lovato BF12T4A12060 four-pole contactor
• Installation and safety leaflet
• Original manufacturer packaging

Applications

• Motor control up to 5.7 kW at 400 V (AC3).
• Power distribution switching and isolation in control panels.
• HVAC, pumps and compressors requiring reliable contact switching.
• Lighting and resistive loads within 28A AC1 limits.
• OEM machinery and panel builds using DIN rail components.

Safety note: Installation and maintenance must be performed by qualified personnel. Always isolate power before work, verify the 120VAC 60Hz coil specification, and follow applicable IEC/EN standards and site regulations.