What is the best type of wire for electric fence?

What type of wire is best for electric fencing?

Most electric fences use 14 or 17 gauge wire depending on how long the fence is and what animal is being contained or repelled. Keep in mind that the lower the gauge of wire, the thicker the wire will be.


  • Long lasting.
  • Conducts a strong electrical charge, stronger than steel.
  • Very flexible and easy to work with.

Can I use steel wire for electric fence?

High-tensile wire is available in two options: galvanized steel and aluminum. Both are strong, hard-wearing, and low maintenance, and are a good choice for constructing perimeter fences to contain slow animals. Galvanized steel offers an economic solution that will effectively carry an electric charge long distances.

How tight should electric fence wire be?

Tensioning Wire

High-tensile wire is typically tensioned to approximately 200-250 pounds. Be sure you do not apply too much tension to wires, as excessive tension will damage wire and may lift fence posts out of the ground in low spots. You can use a ratchet in-line strainer or tightener to tension wires.

How many joules should a fence charger have?

Typical recommendation is one joule per mile of fence. Keep in mind that bigger is better, until the point that induction occurs. Induction will power gates and neutral wire when voltage gets too high.

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How do you size an electric fence?

Number of fence wire strands – As a general rule for multi-wire fences, divide the fence controller’s distance rating by the number of strands, then select a fence controller with a mileage rating that meets those needs. NOTE: 1 square mile = 4 mile perimeter = 640 acres.

Does outdoor wire have to be in conduit?

They need to be in conduit for 2 reasons. First, exposed wiring needs to be protected from damage and stapling bare wire to the siding would not qualify. Burying it at least 24″ would qualify, but any portion above that would still need to have some sort of damage protection (conduit).

Is Romex suitable for outdoor use?

“Romex” (NM) does not belong in conduit, and it is not allowed for use in damp/wet locations. So the answer to your question is “no,” but this wiring method is improper for exterior lighting. ( wiring method is improper for exterior lighting. )

Can I use 14 2 wire outside?

Southwire’s copper UF-B cable is used in applications that include outside lamp posts, pumps and other loads. It can also be used for outbuildings such as garages and barns.