Description
The crossarm design, reinforced for pin type insulator installation, features structural enhancements like additional bracing or thicker material to ensure stability and load-bearing capacity. Variations like “NVR1, NVR2, NVR3” denote models within the series tailored for specific insulators or installation needs.
The Armement Nappe-voute NVR is a component used in overhead power lines. The NVR is a specific model of Armement Nappe-voute. It is used for overhead lines on suspended insulators. “Nappe-voutes” are integral components in pole lines, designed to elevate and support electrical cables while distributing mechanical loads on the pylons. Comprising cables or conductors attached to pylon ends, they create a vault-like structure above main cables, ensuring stable and efficient electrical distribution.
1) Material : Mild Steel to IS 2062, Grade ‘A’ / BS EN 10025
Angle size as pe IS 808.
2) Finish : Hot Dip Galvanised to BS EN ISO 1461
3) Coating Thickness : Avg. 86 Microns min.
NOTE:
1) All dimensions are in millimeters (mm) unless otherwise specified.
2 )Holes will be provided according to the customer’s requirements.
3) Material grades can be customized to meet the customer’s requirements and tender specifications.
4) Suitable Pole Size: 140mm to 320mm
