SB High Precision Brass Copper Plated Split Bolt Power Connector Accessories

Material:Brass
Surface treatment:Tin plated or copper plated on request 
Product Property:It is used to branch or connect a erial hard copper conductor or insulated copper conductor.

Excellent Conductivity: Features a high-strength brass base with precision copper plating; the copper layer enhances conductivity and reduces contact resistance, resulting in minimal heat generation and low energy loss. Suitable for high-current power distribution applications with a continuous temperature rating of up to 90°C.

Superior Corrosion and Oxidation Resistance: Brass is inherently resistant to acids, alkalis, and rust; the copper plating seals out air and moisture, preventing oxidation and blackening at the connection point. Suitable for outdoor and direct-burial use, ensuring long-term durability in humid or saline-alkali industrial environments and outdoor power grids.

High Mechanical Strength: Formed via brass forging, the component offers high resistance to crushing, cracking, and deformation. It withstands cable tension and dimensional changes caused by thermal expansion and contraction, offering double the load-bearing capacity of aluminum clamps.

Precision Rolled Threads: Threads are produced using a rolling process (rather than cutting), ensuring uniform pitch, tight engagement, and stable locking torque. The design provides balanced clamping force that remains secure against long-term vibration; compatible with American Standard UNF thread specifications.

Split-Slot Design: The split-slot structure allows cables to be inserted directly into the slot without needing to thread the entire length through, saving time during installation. It securely clamps both solid and stranded copper wires and supports parallel connections of main and branch lines (with some models accommodating up to three cables).

Precise Dimensions and Diverse Specifications: The product range covers cable sizes from 16mm² to 240mm² (including models such as SB16-35, 25-50, and 50-70). With finely graded specifications ensuring a precise fit for wire diameters, the design prevents damage to copper strands and eliminates loose connections or arcing.

01. Manufacturer Offering Competitive Pricing and High Quality.

We are a direct-sales manufacturer offering both competitive pricing and high-quality products, helping you gain a foothold in the market—specifically in Wenzhou, Zhejiang Province, China. You are warmly invited to visit our company.

02. OEM/ODM Services.

We are a manufacturer backed by an exceptional and highly collaborative team.

03. Standard Payment Terms.

We accept various payment methods, including Telegraphic Transfer (TT) in advance, Letters of Credit (L/C), Western Union, and others. Please feel free to contact us if you have any questions!

04. Warranty Period.

1.5 years. Any quality issues will be resolved through free replacements included with your next order.

05. Free Samples.

Yes, we provide samples of smaller products for your quality assessment; you are only required to cover the courier fees.