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PROCONECT

MINES

extraction equipment power supply

PROCONECT Industrial Connectors for mines are engineered for extreme operating conditions and heavy mechanical stress, providing reliable power and signal transmission for surface and underground extraction equipment such as bucket wheel excavators, continuous miners, and road headers. They feature robust locking systems using either screw-rings for strong connections or cam push-pull mechanisms for high-vibration environments. Built with corrosion-proof tempered cast aluminum and stainless steel, they ensure complete watertightness and high impact resistance. They also include IP2X touch-protection, integrated pilot pins to prevent disconnection under load, and adaptable low or medium-voltage configurations for heavy-duty mining power supplies.

Low voltage

Low Voltage Mining Connectors are heavy-duty industrial connectors engineered for low-voltage power distribution networks in extraction and mining environments. Featuring robust metallic housings, they ensure secure electrical performance, easy maintenance, and reliable connectivity for mobile mining equipment and severe operating areas.

3PV4

250A max.
1,1kV

3PV5

500A max.
1,1kV

3PV6

800A max.
1,1kV

3PX4

250A max.
1,1kV

3PX5

500A max.
1,1kV

3PX6

800A max.
1,1kV

Medium voltage

Medium Voltage Mining Connectors are specialized high-performance connectors designed for medium-voltage power supply systems and heavy extraction equipment in mines. Engineered with advanced insulation, pilot contacts, and safety interlocking, they guarantee secure, high-integrity energy transfer in demanding underground or open-cast mining operations.

3PV5-MV

250A max.
7,2kV

3PV6-MV

500A / 320A
12kV / 24kV

3PX5-MV

250A max.
7,2kV

3PX6-MV

500A / 320A
12kV / 24kV

Auxiliary connections

Integrated AC23 switching capacity connectors

Connectors for auxiliary applications in station platforms or maintenance workshops.

3PS connectors

250A max.
1kV

DO YOU HAVE A PROJECT

Please feel free to contact us. We will carefully review your request in order to offer you the products best suited to your project.