Rated Current Requirements For Parallel Groove Clamps

In power line connection components, the design of parallel groove clamp must be adapted to the current characteristics of the system. parallel groove connector is structurally designed to tightly clamp the wires together with two parallel grooves, thereby forming a stable electrical and mechanical connection. aluminium pg clamp is typically made of highly conductive materials such as aluminum alloy or copper alloy. Its current-carrying capacity is affected by the material, the contact area of the conductive surface, and the manufacturing precision.

bimetal pg clamp When selecting a model, the rated current value should match the rated current carrying capacity of the connected conductor. The conductor's rated current-carrying capacity depends on factors such as cross-sectional area, ambient temperature, and laying conditions. The rated current capacity of component blackburn parallel groove clamp must not be lower than the current load the conductor will experience during long-term operation; otherwise, overheating may lead to increased contact resistance or insulation aging.