Per national electrical code you are only allowed 360 degrees which is 4, 90 degree bends before having to use a pull box or termination.
The electrical code states that there will be no more that 4 quarter bends between junction boxes. Keep in mind when conduit bending that an offset of two 45 degree bends is classed as a 90 degree bend. Offsets between two junction boxes uses up two of the four 90 degree bends allowed.In a conduit run between J boxes the number of bends can not exceed 360 degrees.The electrical code allows four 90 degree bends between pull boxes.
The maximum number of bonds made between adjacent carbons is 3. So the maximum number of electron pairs is 3.
The minimum and maximum refers to the number of sunspots.
NEC allows four quarter bends between junction boxes and conduit bodies for a total of 360 degrees. You can have more than four bends, but all of the degrees of the bends can not add up to more than 360 degrees.
9 - Is this a test answer or do you just want to know for a project you're doing? Take a look at NEC chapter 9 - tables 4 and 5 (in the 2005 edition at least)
The PVC conduit fill chart provides information on the maximum number of cables that can be safely installed in a conduit based on the size of the conduit and the diameter of the cables.
The conduit wire capacity chart provides information on the maximum number of wires that can be safely installed in a conduit based on the wire size and type of insulation.
The wire to conduit chart provides information on the maximum number and size of wires that can safely fit inside a conduit based on the conduit size.
The electrical pipe fill chart provides information on the maximum number of conductors that can be safely installed in a conduit based on the size of the conduit and the size of the conductors.
The Cat6 conduit fill chart provides information on the maximum number of Cat6 cables that can be safely installed in a conduit based on the conduit size.
The PVC conduit fill table provides information on the maximum number and size of cables that can be safely installed in a PVC conduit based on its diameter.
The NEC PVC conduit fill table provides information on the maximum number of conductors that can be safely installed in a PVC conduit based on the size of the conduit and the size of the conductors.
The electrical code states that there will be no more that 4 quarter bends between junction boxes. Keep in mind when conduit bending that an offset of two 45 degree bends is classed as a 90 degree bend. Offsets between two junction boxes uses up two of the four 90 degree bends allowed.In a conduit run between J boxes the number of bends can not exceed 360 degrees.The electrical code allows four 90 degree bends between pull boxes.
The wire conduit chart provides information on the maximum number and size of wires that can safely fit inside different types of conduit. This helps electricians determine the appropriate conduit size for a specific wiring installation.
The conduit wire fill chart provides information on the maximum number and size of wires that can be safely installed in a conduit based on the conduit's size and type of wires being used.
A rigid conduit fill chart provides information on the maximum number and size of wires that can be safely installed in a specific size of rigid conduit. It helps electricians determine the appropriate conduit size for a given number and size of wires to ensure compliance with electrical codes and safety standards.
The conduit fill table for PVC pipes provides guidelines on the maximum number of cables or wires that can be safely installed in a PVC conduit based on its size. It helps ensure proper spacing and prevents overheating.