LUGS SC35-8

Description

Item Description: SC35-8 Tinned Copper Cable Lug The SC35-8 is an industrial-grade, heavy-duty tubular ring terminal designed to create a highly secure, low-resistance electrical connection for heavy power cables. Manufactured from high-purity, seamless electrical copper, these lugs feature an electro-tinned finish. This tinned copper coating protects the terminal joint against oxidation, rust, and galvanic corrosion—making it highly reliable for demanding automotive, marine, solar, and industrial environments where exposure to moisture and harsh conditions is common. Decoding the “35-8” Specification: 35: Indicates that the internal barrel shank is precision-sized for a wire cross-sectional area of 35 mm 2 (which is equivalent to 2 AWG American Wire Gauge cabling). 8: Indicates that the flat ring eyelet features a hole sized specifically for an M8 screw or stud (with an opening diameter of approximately 8.4 mm or 5/16 inch). Compatible Mechanisms & Installation Tools Because the SC35-8 handles large electrical current loads, it must interface with specific mechanical compression tools and heavy-duty termination points to ensure electrical safety: 1. Mechanical Installation Tools A 2 AWG (35 mm 2 ) cable cannot be reliably or safely attached using standard handheld pliers. It requires dedicated compression mechanisms to ensure a “cold-weld” joint that won’t slip loose or overheat under thermal stress: Mechanical Crimp Tools: Heavy-duty, long-handled crimping pliers equipped with a rotating or interchangeable die set labeled for 35 mm 2 or 2 AWG. Hydraulic Cable Crimpers: Hand-pumped or battery-powered hydraulic units capable of applying multiple tons of pressure for a perfectly uniform hexagonal or point-press crimp profile. Hammer Lug Crimpers: A mechanical v-block punch tool that uses the impact force of a hammer to compress the terminal barrel. 2. Compatible Wire & Cable Mechanisms The sleeve barrel is physically calibrated to slide onto and tightly clamp thick multi-strand copper conductors: Stranded Copper Power Cables: Perfectly fits 35 mm 2 / 2 AWG battery cables, heavy welding leads, secondary distribution mains, and equipment grounding straps. 3. Compatible Connection Nodes (The M8 Stud) The flat ring eyelet is engineered to slide perfectly onto M8 (8 mm Thread Diameter or 5/16 inch) hardware assemblies, which are widely standard across various power networks: Heavy-Duty Battery Terminals: Fits the M8 terminal posts commonly found on commercial lithium iron phosphate (LiFePO4) battery banks, marine deep-cycle setups, and automotive starter batteries. Power Inverters & Solar Charge Controllers: Connects the primary DC input or output studs of high-wattage solar or backup power systems to their battery supplies. Electrical Busbars & Panels: Direct fit for grounding bars, distribution bus blocks, and commercial circuit fuse holders (such as ANL or MIDI fuse blocks). Industrial Contactors & Relays: Fits automated switching relays, terminal blocks, and motor starter nodes in commercial plant machinery.