UL 4703 rated cable is superior to USE-2 in regards to low temperature flexibility, sunlight resistance, and flame resistance. PV wire for solar panels also has a thicker jacket and insulation than USE-2 wire. USE-2 cable is used in grounded PV systems only, which UL 4703 cable can be used for both grounded and ungrounded arrays. / Connectors rated for 1000V, 25A - 14 AWG (2.5mm²), 30A - 12 and 10 AWG (4mm²,6mm²), Test voltage: 6 kV (50 Hz), PC/PA Insulation, -40°C ~ 85°C, IP67 Protection Grade, Safety class II, Flame class UL94-V0, Contact resistance ?5m?, Insertion force ?50N, Withdrawl force ?50N, Snap-in locking system, Silver-plated Copper Terminals outlast and outperform tin-plated models. / Wire: 10 AWG, Nom. outside diameter 0.28", 19 strands per conductor, Bare copper conductor, Cross linked Polyethylene (XLP) insulation, Max. amps per conductor 40 A, Max. voltage 600 V, -40°C to 90°C, Type USE-2 per UL 854, RHH/RHW-2 per UL 44, Type PV per UL 4703, Used for Solar panels, DC circuits, inverter wiring
Lifetime warranty. Don't choose a product that will degrade or fail before your panels do.
Precision snug mating fit. High tolerance dies are used in the molding process.
HIGH UV Resistance. Won't degrade in sunlight.
Ultra-Low Contact Resistance. Unique spring membrane contact surface in terminal.
Waterproof. O-Ring connector and cable gland provide IP67 rating.