Connectivity solutions for photovoltaic power systems LC4®-CP – Connector Parts without cable LC4-CP 972 LC4® in-line diode connector assembly for photovoltaic installations1, overmolded, plug-socket LC4-CP 972 IT 1. Temperature range -40 °C/+85 °C (+110 °C upper limit temperature) 2. Materials Insulating body/housing Housing Contact pin/bush Inner contacts Sealing (sockets only) halogen-free, UV-resistant m-PC, V1 according to UL 94 m-PC, V1 according to UL 94 CuNiSi, tin-plated CuNiSi, tin-plated silicone 3. Mechanical data Insertion force2 Withdrawal force2 Retaining force of locking latches2 Mating cycles2 Mating with Protection degree3 ≤ 20 N ≥ 10 N ≥ 90 N 50 photovoltaic connectors LC4 IP 68 4. Electrical data (at Tamb 20 °C) Contact resistance Rated current and voltage 1 2 3 4 ≤ 5 mΩ various diodes available, values depending on type of diode, details upon request III (8 kV) Overvoltage category4 4 IIIa (IEC)/3 (UL) (CTI ≥ 225) Material group Creepage distance/clearance2 between contact and touchable surface 28.3 mm Insulation resistance > 10 GΩ according to application class A of IEC 61730-1/UL 1703 measured with a proper counterpart according to IEC 60529/DIN EN 60529 only in mated condition with a proper counterpart IP X8 requirements under agreement between manufacturer and user according to DIN EN 60664/IEC 60664 resp. according to ANSI/UL 746A *a Composition of type designation *a embossment identifying the cathode side Series: LC3 or LC4 Type of product CP Connector Part Configuration diode with connectors 970 plug-plug 972 plug-socket Locking Internal locking, IT only unlockable with a Tool Specification of built-in diode Rated current Rated voltage Designation LC4-CP 972 IT D02 4A 1000V Package unit: 100 pieces in a cardboard box www.lumberg.com LC4-CP 972 IT Dxx xxA xxxxV 05/2013