#8 THHN wire is most commonly used as an electrical wire in homes and businesses. The wire is rated for up to 600 volts and has a maximum temperature of 167 degrees Fahrenheit. THHN wire is also known as THWN wire and is made of a copper conductor with a PVC or nylon insulation.

## What is the maximum amperage rating for #8 THHN wire?

The maximum amperage rating for #8 THHN wire is 30 amps.

## What is the maximum voltage rating for #8 THHN wire?

The maximum voltage rating for #8 THHN wire is 600 volts.

## What is the minimum temperature rating for #8 THHN wire?

The minimum temperature rating for #8 THHN wire is -40 degrees Celsius.

## What is the maximum temperature rating for #8 THHN wire?

The maximum temperature rating for #8 THHN wire is 105 degrees Celsius.

## What is the insulation thickness for #8 THHN wire?

The insulation thickness for #8 THHN wire is 0.

045 inches.

## What is the jacket thickness for #8 THHN wire?

The jacket thickness for #8 THHN wire is 0.

030 inches.

## What is the outside diameter of #8 THHN wire?

The outside diameter of #8 THHN wire is 0.

500 inches.

## What is the conductor material for #8 THHN wire?

The conductor material for #8 THHN wire is copper.

## What is the conductor size for #8 THHN wire?

The conductor size for #8 THHN wire is 8 AWG.

## What is the conductor type for #8 THHN wire?

The conductor type for #8 THHN wire is solid.

## What is the insulation material for #8 THHN wire?

The insulation material for #8 THHN wire is nylon.

## What is the jacket material for #8 THHN wire?

The jacket material for #8 THHN wire is nylon.

## What applications is #8 THHN wire suitable for?

#8 THHN wire is suitable for general purpose applications where maximum conductor insulation is required.

## What standards does #8 THHN wire meet?

#8 THHN wire meets the requirements of ASTM B3 and B8.

## What is the maximum allow able operating temperature in wet or dry locations for #8 THHN wire?

The maximum allow able operating temperature in wet or dry locations for #8 THHN wire is 90 degrees Celsius.