Import Blmt-185/400-17 Shear Bolted Lug — Buy in wholesale FOB from Supplier in China

The Blmt-185/400-17 shear bolted lug is a non-bearing electrical connection terminal designed for use with insulated wire, aluminum wire, ACSR, and copper conductors ranging from 185mm² to 400mm². The terminal body is constructed from high-strength tinned aluminum alloy with a mesh concave inner surface to enhance grip and reduce slippage. It features a double shear head bolt made from specialized aluminum alloy, treated with industrial lubricants and fitted with a permanent contact ring that remains intact after shearing. The design allows for precise torque control and secure electrical contact without the need for crimping tools.

This lug supports conductor diameters up to 42kV and is rated for both indoor and outdoor installations. The included inserts, marked with longitudinal stripes and a positioning slot, enable adjustment across multiple conductor sizes - typically 25mm² to 240mm² - using the same terminal body. The tinned surface resists oxidation and maintains low contact resistance over time. Standard industry practices recommend these lugs for medium-voltage distribution systems where mechanical stability and consistent conductivity are critical, particularly in utility and industrial power networks.

Buyers typically source this lug for distribution substations, transformer feeders, and overhead line terminations. It is installed using standard socket wrenches and requires no specialized equipment beyond a torque wrench to ensure correct bolt shear. Packaging is usually bulk or palletized, with each unit individually labeled. Trade terms are commonly FOB Ningbo or CIF, with lead times averaging 20 to 30 days after order confirmation. Buyers should confirm compatibility with their conductor material and verify bolt torque specifications before installation.

Wanxie Power Technology Co., Ltd is based in Yueqing, Zhejiang, China, a region known for its concentration of electrical component manufacturers. The company specializes in power fittings and cable terminations, with production focused on aluminum and copper-based connectors for utility and industrial use. The listing shows a harbor trust tier, indicating verified manufacturing capability, but no response rate or average response time is provided, suggesting limited buyer interaction on the platform.

There is no public information about the company's founding date, workforce size, or revenue. The listing does not claim certifications such as ISO, CE, or IEC, nor does it list end clients or export history. All product claims are limited to technical descriptions of the lug design. Buyers should request documentation directly to confirm compliance with local electrical codes or international standards such as IEC 61238-1.