PA-470 power cable tension clamp is a high-quality dead-end clamp designed for reliable anchoring of low-voltage ABC (Aerial Bundled Cable) systems. Engineered for exceptional durability and tool-free installation, the PA-470 ensures secure fastening of 50-70 mm² insulated power cables in overhead electrical distribution networks.
The low voltage tension clamp is widely used in LV ABC networks for service lines, street lighting, building connections, and distribution lines. With its ergonomic construction and robust performance, it delivers consistent reliability, safety, and easy installation on poles, walls, brackets, or hooks.
Technical specification
Product code
Cable size, mm2
MBL, KN
PA-470
4x50-70
15
Components and materials
Low voltage overhead line tension clamp PA-470 is produced by Jera Line --a Direct factory location in China, Manufactured from corrosion-resistant, UV-stabilized materials, thistension clamp provides long-term mechanical strength even in harsh outdoor environments. Its compact design and self-tightening wedge system guarantee stable cable retention without damaging insulation , it consists of following main parts:
Components
Materials
Fixing nut
Hot-dip galvanized steel
Nuts
Hot-dip galvanized steel
Spring washers
Hot-dip galvanized steel
Washers
Hot-dip galvanized steel
Plates
Hot-dip galvanized steel
Outer wedges
UV resistant polymer
Inner wedges
UV resistant polymer
Bolts
Hot-dip galvanized steel
Fixing bolts
Hot-dip galvanized steel
Dimensions
Test
Jera Line is a direct factory, with more than 10 years experience. We have our own interior laboratory to do inspection during daily production and new production development, which allow us to satisfy difference requirements for our clients.
The PA-470 bolted tension clamp has undergone rigorous Mechanical properties & performance validation and Environmental performance validation by Laboratory Testing Equipment. Such as:
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