1740149-3

TE Connectivity AMP Connectors's 1740149-3 sets the benchmark for Terminals - Magnetic Wire Connectors in renewable energy systems. Designed with UV-resistant polymer housing, this connector withstands decades of outdoor exposure while maintaining stable contact resistance. Its patented sealing technology exceeds IP68 requirements for solar farm and wind turbine applications.Utilizing Poke-In Terminal technology, the contacts employ silver-nickel plating that resists sulfide corrosion. When tested in coastal environments, these terminals show less than 5m increase in resistance after 5 years of exposure.Engineered to 2 dimensions, the connector accommodates both power and data transmission in a single housing. The oversized cable entry ports simplify installation of photovoltaic array wiring.Developed for Poke-In in field applications, the compression contacts require no special tools for installation. This method achieves UL 6703 certification for renewable energy interconnects.Supporting 23-26 AWG conductors, the connector handles up to 30A continuous current for solar panel strings. The tapered contact design ensures reliable connections even with aluminum conductors.