The PAC-25-4 Core Anchor Clamp stands as a critical component in overhead power distribution systems, engineered to provide secure fixation for 4-core service lines in low-voltage (LV) networks.
PAC-25
Mingxu
Designed in compliance with the NFC 33-042 standard, this clamp ensures reliable performance in outdoor environments where exposure to UV radiation, temperature fluctuations, and mechanical stress is inevitable. Its robust construction allows for easy installation without requiring specialized tools, making it a preferred choice for utility companies and electrical contractors working on overhead line projects. Whether used with insulated LV-ABC (Aerial Bundled Cable) or multiple conductors, the PAC-25-4 delivers consistent clamping force to maintain conductor stability under varying load conditions.
Crafted from high-tensile strength glass fibre reinforced polymer (GFRP) combined with hot-dip galvanized steel components, the PAC-25-4 Core Anchor Clamp achieves an optimal balance between lightweight design and structural durability. The GFRP body provides exceptional resistance to UV radiation, corrosion, and environmental aging, while the galvanized steel parts enhance mechanical integrity at stress points.
This anchor clamp supports a conductor cross-section range of 4 × (16-35 mm²) and accommodates messenger diameters from 4 mm to 10 mm. It delivers a minimum breaking load of 2.5 kN, ensuring it can withstand the tension forces encountered in overhead line installations. The absence of sharp edges in its design prevents conductor damage during installation and operation.
Designed for tool-free assembly, the PAC-25-4 features a user-friendly clamping mechanism that allows for quick positioning and secure fastening. Its modular design enables compatibility with various conductor configurations, reducing the need for multiple clamp types on a single project.
Ideal for primary and secondary overhead distribution lines, the PAC-25-4 Core Anchor Clamp is widely used by utility companies to secure 4-core service drops connecting main lines to residential and commercial premises. Its weather-resistant properties make it suitable for rural, urban, and coastal environments.
In solar power and wind energy projects, this clamp facilitates secure connections in overhead feeder lines that link renewable energy generators to the main grid. Its ability to withstand temperature extremes from -40°C to 80°C ensures reliability in diverse climatic conditions.
Industrial areas with high electrical demand rely on the PAC-25-4 for distributing power to manufacturing facilities, warehouses, and industrial parks. Its robust construction minimizes maintenance requirements in areas with heavy machinery vibration or airborne contaminants.
The clamp is specifically designed for use with insulated LV-ABC cables and stranded copper or aluminum conductors within the 16-35 mm² cross-sectional range. It accommodates both single-layer and multi-layer conductor configurations commonly found in overhead service lines.
Thanks to its corrosion-resistant materials and UV-stabilized polymer body, the clamp requires minimal maintenance. Visual inspections every 5 years are recommended to check for signs of mechanical damage or excessive conductor movement, but no routine cleaning or component replacement is necessary under normal operating conditions.
Yes, the clamp fully complies with the NFC 33-042 standard for electrical accessories, ensuring it meets rigorous safety and performance requirements for overhead line installations. It is also RoHS-compliant, containing no hazardous substances that could impact environmental or human health.
The clamp is rated for a minimum breaking load of 2.5 kN, which exceeds the typical tension forces encountered in LV overhead service lines. This safety margin ensures conductor stability even during extreme weather events such as strong winds or ice accumulation.
| Item No. | Cross section | Material | Conductor（mm） | Brealking load | Package（pcs） | Gross weight（kg） |
| PAC-25 | 4×（16-25） | Nylon，Steel | 4-8 | 2KN | 100 | 11 |
Designed in compliance with the NFC 33-042 standard, this clamp ensures reliable performance in outdoor environments where exposure to UV radiation, temperature fluctuations, and mechanical stress is inevitable. Its robust construction allows for easy installation without requiring specialized tools, making it a preferred choice for utility companies and electrical contractors working on overhead line projects. Whether used with insulated LV-ABC (Aerial Bundled Cable) or multiple conductors, the PAC-25-4 delivers consistent clamping force to maintain conductor stability under varying load conditions.
Crafted from high-tensile strength glass fibre reinforced polymer (GFRP) combined with hot-dip galvanized steel components, the PAC-25-4 Core Anchor Clamp achieves an optimal balance between lightweight design and structural durability. The GFRP body provides exceptional resistance to UV radiation, corrosion, and environmental aging, while the galvanized steel parts enhance mechanical integrity at stress points.
This anchor clamp supports a conductor cross-section range of 4 × (16-35 mm²) and accommodates messenger diameters from 4 mm to 10 mm. It delivers a minimum breaking load of 2.5 kN, ensuring it can withstand the tension forces encountered in overhead line installations. The absence of sharp edges in its design prevents conductor damage during installation and operation.
Designed for tool-free assembly, the PAC-25-4 features a user-friendly clamping mechanism that allows for quick positioning and secure fastening. Its modular design enables compatibility with various conductor configurations, reducing the need for multiple clamp types on a single project.
Ideal for primary and secondary overhead distribution lines, the PAC-25-4 Core Anchor Clamp is widely used by utility companies to secure 4-core service drops connecting main lines to residential and commercial premises. Its weather-resistant properties make it suitable for rural, urban, and coastal environments.
In solar power and wind energy projects, this clamp facilitates secure connections in overhead feeder lines that link renewable energy generators to the main grid. Its ability to withstand temperature extremes from -40°C to 80°C ensures reliability in diverse climatic conditions.
Industrial areas with high electrical demand rely on the PAC-25-4 for distributing power to manufacturing facilities, warehouses, and industrial parks. Its robust construction minimizes maintenance requirements in areas with heavy machinery vibration or airborne contaminants.
The clamp is specifically designed for use with insulated LV-ABC cables and stranded copper or aluminum conductors within the 16-35 mm² cross-sectional range. It accommodates both single-layer and multi-layer conductor configurations commonly found in overhead service lines.
Thanks to its corrosion-resistant materials and UV-stabilized polymer body, the clamp requires minimal maintenance. Visual inspections every 5 years are recommended to check for signs of mechanical damage or excessive conductor movement, but no routine cleaning or component replacement is necessary under normal operating conditions.
Yes, the clamp fully complies with the NFC 33-042 standard for electrical accessories, ensuring it meets rigorous safety and performance requirements for overhead line installations. It is also RoHS-compliant, containing no hazardous substances that could impact environmental or human health.
The clamp is rated for a minimum breaking load of 2.5 kN, which exceeds the typical tension forces encountered in LV overhead service lines. This safety margin ensures conductor stability even during extreme weather events such as strong winds or ice accumulation.
| Item No. | Cross section | Material | Conductor（mm） | Brealking load | Package（pcs） | Gross weight（kg） |
| PAC-25 | 4×（16-25） | Nylon，Steel | 4-8 | 2KN | 100 | 11 |
