AC connection technology

AC connection technology

For every performance class

Choose from a comprehensive product range for power grid feed-in.

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Phoenix Contact offers an extensive connection range in every performance class for the AC-side installation of photovoltaic systems. The portfolio comprises a particularly compact connection system, circular and rectangular connectors for 1 and 3-phase devices, plus panel feed-through terminal blocks and corresponding accessories.

Your advantages

  • Easy mounting, thanks to reliable screw and crimp connection technology
  • High degree of flexibility, thanks to connection solutions for various cable cross sections
  • Simplified installation and maintenance, thanks to consistent connection technology from a single source

IP-protected AC circular connectors

AC circular connectors  

IP-protected AC circular connectors

AC cables can be connected safely, quickly, and conveniently with screw or crimp connection using circular field connectors for assembly and panel feed-throughs from the PRC series. The high-quality components contribute to the increased availability of your system.

  • Currents up to 35 A
  • Conductor cross sections from 1.5 mm² to 6 mm²
  • 3 and 5-pos. versions
  • Mounting without special tools


IP-protected AC rectangular connectors

AC rectangular connectors  

IP-protected AC rectangular connectors

Modular rectangular connectors and panel feed-throughs with solder, crimp or screw connection are available in the VARIOCON series. The high-quality components contribute to the increased availability of your system.

  • Currents up to 70 A
  • For crimp contacts with cross sections of 4, 10, and 16 mm²
  • 4 and 5-pos. versions

Panel feed-through and PCB terminal blocks

PCB connection  

AC PCB connection

Phoenix Contact offers a complete range of connectors and PCB and panel feed-through terminal blocks for high-current applications. The right solution for every application:

  • Currents up to 309 A
  • Cross sections from 0.2 mm² to 150 mm²
  • Voltages up to 600 V UL/1000 V


Phoenix Contact UAB

Svitrigailos str. 11B
03228 Vilnius
+370 5 210 6321


Connectors for battery units

Efficient and safe startup with hybrid connectors.

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