Cable Clamp Proper Installation

The u part goes over the dead end while the live end rests in the clip saddle.

Cable clamp proper installation.

Additionally never put the saddle end of the clamp on the short or dead leg of the wire rope. Tighten the nuts evenly to the recommended torque. Apply the second clip as close to the. If you are seeking information on the proper installation of wire rope clips please look to our wire rope clip page our youtube channel.

The ensures that the cable will. Grasp the steel cable firmly and form a loop leaving the recommended length of cable on the short side. Once the cable is pre tensioned as much as possible tighten the two nuts bolts on the combo clamp to a torque measurement of 40 ft. Here are some standard practices to follow to make your wiring installations look like the work of a pro.

Turn back specified amount of rope from thimble or loop. Turn the hex nuts attached to the wire rope clamps counterclockwise to remove the u bolt from the saddle of the clamp. There should be at least 6 inches of free wire extending into the box. Wire rope clips may also be referred to as wire rope clamps cable clamps wire clamps wire clips u bolts or other local terms.

Prepare and attach the wire rope clamps. 314 17 c states that cables must be secured to the receptacle box. These typically all refer to the same group of products. Wire rope cable clips follow the steps below to install u bolt clips correctly.

These cable clamps are not to be removed. Install the thimble in. The correct way is to double over each end of the line and use 3 crosby clamps on each side 6 total clamps. Pre tension the system by pulling the wire rope through the combo clamp with the two nuts bolts loosened.

If a torque measuring device is not available tighten the nuts bolts as tight as possible. Place the first cable clamp over both parts of the cable locating it one width of the clamp base from the end. Apply the first cable clip one base width from the dead end of the wire rope. The u bolt will slide over the dead end of the wire rope.

Apply u bolt over dead end of wire rope live end rests in saddle never saddle a dead horse tighten nuts evenly alternate from one nut to the other until reaching the recommended torque. Lapped with 3 crosby clamps. About 1 2 inch of outer cable sheathing should extend into the box past the cable clamp. Crosby clamps are not to be staggered.

Although in article 314 17 c s exception nonmetallic boxes have no cable clamps and must have cables supported within eight inches of the junction box. Apply first clip one base width from dead end of rope. Place the cable into the body of the clip and work it into the grooves and around the bolts leaving at least 2 cable diameters of dead end protruding from the body. How to install steel cable clamps step 1.