In today’s overhead power distribution and electrical construction projects, qualified anchor clamps are essential to fix service cables and guarantee long-term stable power operation. For terminal anchoring of 4-core PRC triphasic aerial bundled cables, a professional self-adjusting tension clamp can effectively avoid cable slipping, sagging and insulation damage under long-term outdoor tension load. The STF four-core service anchor clamp is a mainstream overhead fitting widely used in worldwide residential power networks, favored by electrical contractors for its self-adjusting wedge structure, tool-free installation and competitive factory price.
The Jera Line STF Low Voltage 4 Core Anchor Clamp, also called LV ABC service tension dead end clamp, is a dedicated overhead fitting designed for 4-core insulated PRC triphasic service cables. It firmly locks aerial service cables at pole surfaces and building facades to complete terminal anchoring for overhead distribution lines up to 1kV. If you are looking for a durable, cost-effective anchor clamp specially made for triphasic ABC service wiring, the STF anchor clamp from Jera Line is a practical and high-value solution worthy of priority consideration.
|
Product code |
Cable size, mm2 |
Minimum breaking load (MBL), KN |
|
STF |
4x 16-25 |
2 |
The STF four-core service anchor clamp is specially engineered to anchor and fix 4-core insulated LV ABC PRC triphasic service cables within overhead distribution networks rated below 1kV. It supports cable cross-sections from 16 mm² to 25 mm², exclusively for residential triphasic service entry wiring. Equipped with a self-adjustable sliding wedge system, the clamp automatically tightens with cable tension to prevent slipping without scratching cable insulation. It is widely mounted on utility poles, wall brackets and building facades for household power service terminals, municipal street light overhead lines and rural grid renovation projects. The tool-free design greatly simplifies field installation work for outdoor aerial wiring.
Jera Line is equipped with complete automated production lines and independent professional testing laboratories, ensuring all power fittings pass standardized type tests and meet global overhead line standards. Focusing on independent R&D, stable quality, favorable factory cost and fast order delivery, Jera Line supplies reliable cable fitting solutions for utility companies, electrical distributors and EPC contractors worldwide.
1. Direct factory supply: Based in Yuyao, Ningbo China, no intermediate markup to guarantee competitive prices and punctual shipment.
2. OEM & ODM: Support laser marking, private brand labels and customized packaging to meet regional market demands.
3. Professional R&D engineering team: Provide one-stop technical drawings, installation guidance and test report support for all power distribution projects.
4. Full-pocess strict quality control: Internal laboratory carries out high-low temperature cycling aging tests and tensile strength verification for every batch of STF clamps.
5. Global trade experience: Jera Line Long-term stable cooperation with clients from over 30 countries, trusted for consistent product quality and after-sales support.
Jera Line STF 4-core service anchor clamp is a core overhead fitting dedicated to PRC 4×16–25 mm² triphasic aerial service cable anchoring. Featuring self-adjusting wedge design, tool-free fast installation, excellent outdoor weather resistance and obvious cost advantages, it perfectly fits budget-limited overhead distribution construction projects. If you need reliable dead-end tension clamps for residential triphasic ABC service wiring, Jera Line is your trustworthy manufacturing partner.
Contact Jera Line to obtain full technical data, sample support and customized solutions for your overhead power engineering projects!
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