Import 70~120sqmm Strain Clamp — Buy in wholesale FOB from Supplier in China

Wanxie Power Technology Co., Ltd manufactures a 70~120 sqmm strain clamp for aerial bundled cable (ABC) systems, covering conductor cross-sections from 70 to 120 square millimetres. This mechanical tension fitting, also termed a dead-end clamp or tension clamp, secures insulated overhead conductors at termination or angle points without requiring conductor stripping. The gun-type or wedge-action design grips the cable through compressive force generated by mechanical tension, distributing stress across the conductor surface to prevent point loading and insulation damage.

The clamp body is typically cast aluminium alloy (standard alloy AlSi12Fe or equivalent per IEC 61215-1 relevant mechanical properties), with stainless steel or galvanised steel hardware for bolt, shackle, and eye components. The 70-120 sqmm range accommodates standard ABC phase conductors in low-voltage distribution networks (0.6/1 kV class). Insulation compatibility depends on the specific cable construction; the clamp must seat properly on either XLPE or PE insulated conductors without cutting through the insulation layer. Wanxie Power's product line includes related ABC fittings (piercing connectors, suspension clamps, parallel groove clamps), suggesting integrated system supply capability. The strain clamp is distinct from compression fittings in that it requires no hydraulic tooling for field installation.

Primary buyers include power utilities, rural electrification contractors, and renewable energy developers deploying overhead distribution in 0.4-35 kV networks. The 70-120 sqmm conductor range serves typical residential and light commercial loads in single-phase or three-phase ABC configurations. When sourcing from Wanxie Power Technology, confirm: exact clamp body material and alloy specification, hardware grade (304 vs 316 stainless, or hot-dip galvanised steel per ISO 1461), torque specification for installation, and whether the clamp is rated for full insulation piercing or requires semi-conductive layer preparation. Packaging is typically bulk carton or drum; minimum order and lead time should be confirmed directly with the supplier given the zero platform response rate recorded.

Wanxie Power Technology Co., Ltd is located at No.128 Jingwu Road, Yueqing, Zhejiang Province, China (postal code 325600). Yueqing is a recognised cluster for low-voltage electrical equipment manufacturing, with extensive supply chain integration for conductors, insulators, and fittings. The company holds harbour-tier marketplace standing. Notably, the response rate is recorded at 0.00% with no average response hours, which indicates that platform-based enquiry systems may not yield timely replies. Buyers should establish direct contact channels early and verify operational status independently.

The supplier's product catalogue spans 19 distinct electrical fitting categories, indicating broad capability in overhead line hardware rather than single-product specialisation. These range from ABC accessories (piercing connectors, strain clamps, suspension clamps) through cable lugs and terminals to high-voltage hardware including composite tension insulators and lightning arresters. No information is provided regarding year of establishment, factory floor area, employee count, annual revenue, quality certifications (ISO 9001, ISO 14001), or specific utility approvals (KEMA, CESI, UL). Buyers should request: business licence, product test reports (mechanical load, electrical resistance, corrosion), and any type test certificates per IEC 61215 or national standard GB/T equivalents.