Connectivity solutions for photovoltaic power systems LC3(R)-CP - Connector Parts without cable LC3-CP 20 LC3-CP 21 LC3(R) photovoltaic branch connector LC3-CP 20: socket-plug-plug LC3-CP 21: plug-socket-socket 1. Temperature range 2. Materials LC3-CP 21 Insulating body Contact pin/bush Contact protection Sleeve Contact sheet -40 C/+85 C (+110 C upper limit temperature) halogen-free, UV-resistant TPU, V0 according to UL 94 CuZn, pre-nickeled and tin-plated PA, V0 according to UL 94 CuZn, nickeled CuZn, nickeled 3. Mechanical data Insertion force1 Withdrawal force1 Mating cycles1 Mating with Protection degree2 89 N 89 N 50 photovoltaic connectors LC3 IP 68 4. Electrical data (at Tamb 20 C) LC3-CP 20 1 2 3 4 Contact resistance1 3 5 m 35 A at Tamb 85 C Rated current1 1000 V DC Rated voltage4 4 III (8 kV) Overvoltage category 4 I (IEC)/0 (UL) (CTI 600) Material group Creepage distance 12.5 mm Clearance 12.5 mm Insulation resistance > 10 G 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 only contact transitions, without contact sheet according to DIN EN 60664/IEC 60664 resp. according to ANSI/UL 746A *a marking + on LC3-CP 2...-1, - on LC3-CP 2...-2 Composition of type designation Series: LC3 or LC4 Type of product CP Connector Part Configuration 20 socket-socket-plug 21 plug-socket-socket Polarity -1 + -2 - Package unit: 100 pieces in a cardboard box www.lumberg.com LC3-CP 20-1 11/2012