Multi-Contact

Multi-Contact, now part of the Stäubli Group, is a leading manufacturer of precision electrical connectors. The company, originally founded as Multi-Contact AG, has a long history in the development of specialized connectors, including the MC3 and MC4 connectors, which are widely used in the solar panel industry for their reliability and safety features. These connectors are designed to ensure secure connections in high-voltage applications, adhering to standards such as the National Electric Code (NEC) and UL6703, and are known for their positive locking mechanisms that prevent accidental disconnections. Multi-Contact's products have been instrumental in addressing the challenges of connecting solar panels, particularly in large arrays where safety and reliability are paramount.