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What Is The Difference Between CCA And Pure Copper Wire?

1. Different colors: the color of copper wire is generally purple-red, while the color of copper-clad aluminum wire is gray-white; 2. Different density: the density of copper wire is larger than th...

What Are The Measures For Cable Fire Protection?

1. What are the measures for cable fire prevention? (1) Use flame retardant cables; (2) The use of fire-resistant cable brackets; (3) The use of fire retardant coatings; (4) Fire partition walls an...

Advantages Of LSZH Cables

Low-smoke halogen-free flame-retardant cables are widely used in subway entrances, bus stations, high-rise buildings, airports, hospitals, schools, department stores and other mass gathering places...

What Is The Difference Between PVC Cable And Flame Retardant Cable?

1、 What is an PVC insulated cable? PVC insulated cable: under the condition of fire accident, it is likely to be damaged and unable to operate, but it can prevent the rapid spread of the fire. To p...

How Do You Select Rubber Cable Type?

Rubber sheathed cable is a kind of mobile power plug used for various electrical equipment, mainly including electric machinery, electric welder devices and daily high-power appliances. Special rub...

What Is LSZH Cable?

What is a low-smoke halogen-free power engineering cable? To put it bluntly: low-smoke, that is, reducing the cause of harmful objects when burning; halogen bulbs are a harmful gas for the body, an...

What Are The Advantages Of LSZH Cables?

Service characteristics of low smoke halogen-free cable: it refers to an environment-friendly cable that does not emit toxic smoke (such as hydrogen halide, carbon monoxide, carbon dioxide, etc.) d...

What Are The Advantages Of BV Cable?

Bv wire, commonly known as plastic hard wire, its full name is copper core polyethylene insulated cloth wire. B means the type is cloth wire, and V means the insulation layer is polyethylene. It is...

What Size Wires Are Used in The House?