The 350A large current SB350 industrial connector is a heavy-duty high-power connection solution engineered for rigorous industrial power transmission scenarios, delivering stable continuous current output up to 350A and a maximum DC voltage rating of 600V. Built to meet industrial-grade durability standards, this connector adopts premium impact-resistant polycarbonate housing material, which features excellent anti-aging, anti-corrosion, UV-resistant and temperature-resistant properties. It can operate stably in extreme working environments ranging from -40°C to 105°C, effectively adapting to harsh conditions such as factory high-temperature operation, outdoor wind and rain erosion, and mechanical vibration interference. The overall structural design is robust and compact, avoiding loose connection and power failure caused by long-term mechanical friction and vibration in industrial equipment operation.

In terms of internal conductive performance, the SB350 industrial connector is equipped with high-purity silver-plated solid copper contacts. The silver-plating process greatly reduces contact resistance, ensuring ultra-high conductivity and minimal power loss during high-current transmission. Its unique self-cleaning flat wiping contact design can automatically remove surface oxidation layers and dust during plugging and unplugging, preventing arcing and poor contact failure, and significantly improving the stability and safety of long-term continuous power supply. The built-in stainless steel elastic structure maintains constant pressure on the contact parts at all times, avoiding contact gaps caused by thermal expansion and contraction or mechanical fatigue, and realizing zero-fault connection for long-term industrial operation.

This industrial connector supports matching with heavy-gauge wires up to 2AWG and is compatible with various industrial wire harness specifications. It adopts a mechanical keyed anti-mismatch design, which can effectively prevent reverse plugging and wrong connection, greatly improving operation safety. Widely applicable to industrial forklifts, electric handling equipment, large-scale mechanical power systems, industrial energy storage equipment, factory backup power supplies and other high-power industrial scenarios. With UL certification and current interruption safety certification, it meets international industrial electrical safety standards, becoming a reliable high-current connection core component for industrial automated production and heavy mechanical equipment.