PV connector MC4 plug for cross-section 4/6 mm² 18048682

MC4 photovoltaic connector – a reliable connection for your installation

The MC4 connector is a key component in photovoltaic systems, providing a safe and durable connection for solar cables. Designed for cables with a cross-section of 4 and 6 mm², it guarantees optimal performance and reliability of the installation. It is an ideal solution for both professional installers and end-users who value quality and safety.

Construction and application

The MC4 connector is a component used to connect cables in photovoltaic installations. Its snap-in design ensures a secure connection, resistant to weather conditions and mechanical damage. Designed for cables with a diameter of 5.5 to 7.4 mm, it allows flexible adaptation to different types of solar cables. Thanks to its high degree of protection (IP65, IP68), the connector works perfectly in outdoor installations, exposed to rain, snow or UV radiation.

Key features and benefits

• Versatility: compatible with cables with a cross-section of 4 mm² and 6 mm².
• Safety: high safety class (1000 V DC / 1500 V DC) and surge resistance (up to 16 kV) ensure protection of the installation against failures.
• Durability: high-quality materials (tinned copper, polyamide UL94V-0) guarantee long-lasting and trouble-free operation even in harsh environmental conditions.
• Resistance: wide operating temperature range (-40°C to +85°C) allows the connector to be used in various climates.
• Easy installation: the snap-in system facilitates and speeds up the cable connection process.
• Low contact resistance: ≤ 0.25 mΩ ensures minimal energy loss in the connection.
• Certificates: has TÜV Rheinland (IEC62852, 2PfG2330) and UL (UL 6703) certificates, confirming compliance with the highest standards of quality and safety.
• Protection against external factors: high resistance to salts in the air and ammonia ensures reliability in demanding industrial and agricultural conditions.

Using MC4 connectors guarantees the reliability and longevity of your photovoltaic installation – an investment in peace of mind and optimal solar energy production.