Connectivity solutions for photovoltaic power systems LC4®-CP – Connector Parts without cable LC4-CP 10 M26 LC4-CP 11 M26 LC4® photovoltaic chassis receptacle, with integrated locking and crimp contact, for front mounting LC4-CP 10 M26: plug LC4-CP 11 M26: socket 1. Temperature range LC4-CP 10 M26 LC4-CP 11 M26 X -40 °C/+85 °C (IEC) -40 °C/+90 °C (UL) (+105 °C upper limit temperature) halogen-free, UV-resistant m-PPE, V0 according to UL 94 CuNiSi, tin-plated silicone PA GF, HB according to UL 94 2. Materials Insulating body Contact pin/bush Sealing (sockets only) Hexagonal nut 3. Mechanical data Insertion force1 ≤ 20 N Withdrawal force1 ≥ 10 N Retaining force of locking latches2 ≥ 90 N 2 Mating cycles 50 Tightening torque nut 0.8–1.1 Nm Mating with photovoltaic connectors LC4 Protection degree3 IP 68 Connectable conductors crimp terminal stranded wire, insulated4 Section LC4-CP 1... 2.5 2.5 mm2 (AWG 14) Section LC4-CP 1... 4.0 4.0 mm2 (AWG 12) Section LC4-CP 1... 6.0 6.0 mm2 (AWG 10) 4. Electrical data (at Tamb 20 °C) Contact resistance2 ≤ 1 mΩ Rated current (IEC)2 LC4-CP 1... 2.5 22 A at Tamb 85 °C LC4-CP 1... 4.0 and 6.0 30 A at Tamb 85 °C 2 Rated current (UL) 35 A at Tamb 20 °C, all sections 5 Rated voltage 1500 V DC (IEC)/1000 V DC (UL) Overvoltage category5 III Material group5 I (IEC)/3 (UL) (CTI ≥ 225) Creepage distance/clearance between contact and touchable surface 24.6 mm Insulation resistance > 10 GΩ 1 measured with a polished steel gauge, nominal thickness 4.0 mm 2 measured with a proper counterpart 3 according to IEC 60529/DIN EN 60529 only in mated condition with a proper counterpart IP X8 requirements under agreement between manufacturer and user 4 wire construction preferably according to IEC 60228 class 5, for more details see separate data sheet on request 5 according to DIN EN 60664/IEC 60664 resp. according to ANSI/UL 746A ® Approvals under preparation X Composition of type designation Series: LC4 Type of product CP Connector Part Configuration 10 chassis plug 11 chassis socket Polarity -1 + -2 – Locking option IT Internal locking is only unlockable with a Tool, otherwise it can be unlocked manually Cable section 2.5 2.5 mm² (AWG 14) 4.0 4.0 mm² (AWG 12) 6.0 6.0 mm² (AWG 10) Material option M26 for 1500 V Package unit options LC4-CP 10 IT M26 *a *b *c *d *e marking + on LC4-CP 1...-1, - on LC4-CP 1...-2 sealing chassis panel nut enclosed separately cable with mounted contact to be inserted into the housing after crimping process* *f port Standard packaging: individual parts in bulk, sorted in plastic bags of 100 pieces, in a cardboard box www.lumberg.com LC4-CP 30-1 IT 4.0 M26 06/2015