Solar Booklets

www.siechem.com Wires & Cables 49 MC4, Branch & Fuse Connectors for Photovoltaic Product Description It is suitable for long term outdoor use. The cable is connected in a safe and reliable way by using backstop ring. High current carrying capacity. Simple on-site processing. Accomodates solar cable with different insulation diameters. Semi-automatic assembly capability possible. Meets TUV and UL specifications. The shell is designed for wide temperature range, anti-ageing and UV resistant Customer-specific solutions. Technical Data Electrical Features Voltage Rating Rated Current Material of the box Wire size range 1000 V DC Up to 30 A Protection type II Mechanical Features Temperature Range Chemical Resistance Protective Insulation Degree of Protection Materials UV and Ozone resistant IP2X unmated; IP 67 mated Copper, tin plated 0 0 -40 C to +105 C PPO 2 Upto 12 AWG, 4 mm Contact Material PV-MC4 Part Numbers : Male Connector PV-MC4 (M) Female Connector PV-MC4 (F) 1000 V DC Up to 30 A Protection type II UV and Ozone resistant IP 67 Copper, tin plated 0 0 -40 C to +85 C PPO 2 Upto 12 AWG, 4 mm PV-DFA 1000 V DC Up to 30 A Protection type II UV and Ozone resistant IP 67 Copper, tin plated 0 0 -40 C to +90 C PPO 2 Upto 12 AWG, 4 mm PV-B4A 1000 V DC Up to 30 A Protection type II UV and Ozone resistant IP 67 Copper, tin plated 0 0 -40 C to +90 C PPO 2 Upto 12 AWG, 4 mm PV-B4B PV-MC4 PV-DFA PV-B4A PV-B4B Fuse Connector PV-DFA Branch Connector PV-B4A Branch Connector PV-B4B