BFK1210A02460 - 3P CONTACTOR 12 5KVAR 24V 60HZ

Why Choose the BFK1210A02460?

Lovato’s BFK1210A02460 is a contactor for power factor correction with AC control circuit, engineered for reliable capacitor switching. Rated 12.5kvar at 400V, it features integrated limiting resistors to curb inrush, a 24VAC 60Hz coil, and a 3-pole main circuit with a built-in 1NO auxiliary contact. Versatile screw or 35mm DIN rail mounting simplifies installation in new or retrofit PFC panels.

With Ui 690V, 6kV impulse withstand and Ith 28A, this BFK12 model offers robust electrical performance. A 20,000,000-cycle mechanical life, -50 to 70°C operating range, and operation up to 3000m suit demanding environments (pollution degree 3). Conforms to IEC/EN/BS 60947-1 and 60947-4-1, plus UL and CSA standards, and carries a Sustainability certification.

Key Benefits

• Purpose-built for power factor correction with AC control circuit.
• 12.5kvar at 400V handles typical capacitor bank steps.
• Integrated limiting resistors reduce inrush and contact wear.
• 24 VAC 60 Hz coil ensures dependable control response.
• Three-pole main circuit plus 1NO auxiliary contact included.
• Screw or 35mm DIN rail mounting speeds installation.
• High mechanical life rated at 20,000,000 cycles.
• 690 V insulation and 6 kV impulse withstand for resilience.

Technical Specification

• Product type designation: BFK12
• Number of poles: 3
• 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: 416 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 BFK12 contactor with limiting resistors
• 24 VAC 60 Hz coil pre-fitted
• Built-in 1NO auxiliary contact
• Installation leaflet and safety information

Applications

• Low-voltage capacitor banks for power factor correction
• Automatic PFC panels with AC control circuits
• Industrial switchboards and distribution boards requiring 12.5kvar steps
• OEM power quality and energy efficiency equipment
• Retrofit upgrades of existing capacitor stages

Safety note: Install and commission only by qualified personnel. Isolate power, discharge capacitors before work, and tighten terminals to specified torque. Operate within stated voltage, temperature, and environmental limits.