Metal Junction Box Cable Clamps

Strip 8 12 inches of sheathing and run the cable into the box.

Metal junction box cable clamps.

Cables must be connected to metal boxes with an approved cable clamp. Run cable through the hole. Flexible metal conduit fmc combination clamp connector 5 pack model 20570 3 28 bag. Combination clamp connector 5 pack is the 3 8 in.

Whichever clamping method the box uses 1 2 inch of sheathing should show inside the box. Use a metal electrical box when metal sheathed cable also called armored bx cable or metal conduit is running in or out of the box. Flexible metal conduit fmc duplex connector 25 box model 15803b 21 06 box 21 06 box. Some metal boxes come with saddle shaped clamps already mounted inside the box.

The carlon handy box is a nonmetallic switch and outlet box specifically designed for use with nonmetallic conduit systems and nonmetallic sheath cabling. Metal cable and conduit depend on the contact from its metal sheathing to the metal box to complete grounding. The reversible locknut cuts through protective coatings on boxes and enclosures to. Unlike metal boxes the carlon handy box has two integral cable clamps.

Of sheathing is visible inside the box. Hubbell raco 8524 2 1 2 inch deep gangable switch electrical box with ts wood metal 1 2 inch setback stud bracket 2 x 1 2 inch knockouts and 4 x nmsc cable clamps 3 inch x 2 inch. 91 0 62 oz get it as soon as thu oct 8. The national electrical code prohibits use of bx technically named armored cable ac in wet locations.

Securing cable with an internal clamp. If a clamp is not next to the knockout you are using simply unscrew the clamp and move it to the desired location. Combination clamp connector 5 pack is designed to connect non metallic sheathed cable flexible metal conduit metal clad cable and armored cable to a steel outlet box or other metal enclosure. 4 0 out of 5 stars 1.

Use metal clad mc with a metal sheath specifically listed as impervious to water or underground feeder branch circuit cable uf either by itself or in a conduit system approved for use in wet locations if you desire additional. Make sure the sheathing on the cable is trapped under the clamp and that about 1 4 in. Electrical cables typically must be secured to boxes with approved cable clamps. Conduit clamp pipe clamps reducer conduit fittings southwire conduit fittings 1 2 emt t fitting conduit offset riser.

There are standard metal clamps and push in plastic clamps. Tug to make sure the cable clamps tightly. Some metal boxes have built in cable clamps. Free shipping on your first order shipped by amazon.