Cable Clamp Proper Installation

Prepare and attach the wire rope clamps.

Cable clamp proper installation. Apply the first cable clip one base width from the dead end of the wire rope. Apply the second clip as close to the. Grasp the steel cable firmly and form a loop leaving the recommended length of cable on the short side. Wire rope cable clips follow the steps below to install u bolt clips correctly.

Tighten the nuts evenly to the recommended torque. 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. Install the thimble in. Place the first cable clamp over both parts of the cable locating it one width of the clamp base from the end.

Apply first clip one base width from dead end of rope. About 1 2 inch of outer cable sheathing should extend into the box past the cable clamp. This part should be underneath the rope. 314 17 c states that cables must be secured to the receptacle box.

Lapped with 3 crosby clamps. 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. How to install steel cable clamps step 1. The u part goes over the dead end while the live end rests in the clip saddle.

Form the eye to the size you require and work the cable into the other side. Wire rope clips may also be referred to as wire rope clamps cable clamps wire clamps wire clips u bolts or other local terms. If you are seeking information on the proper installation of wire rope clips please look to our wire rope clip page our youtube channel. Turn back specified amount of rope from thimble or loop.

The ensures that the cable will. If a torque measuring device is not available tighten the nuts bolts as tight as possible. The u bolt will slide over the dead end of the wire rope. There should be at least 6 inches of free wire extending into the box.

Article 334 30 states that cables coming out of the junction boxes should be secured within 12 inches of the box in all boxes equipped with cable clamps. Here are some standard practices to follow to make your wiring installations look like the work of a pro. Turn the hex nuts attached to the wire rope clamps counterclockwise to remove the u bolt from the saddle of the clamp. 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.

Additionally never put the saddle end of the clamp on the short or dead leg of the wire rope. Pre tension the system by pulling the wire rope through the combo clamp with the two nuts bolts loosened. These typically all refer to the same group of products. Crosby clamps are not to be staggered.