Vertical Electrical Wire Supports

A spacing intervals maximum.

Vertical electrical wire supports.

Steel wire armor cable shall be supported at the top of the riser with a cable support that clamps the steel wire armor. Electrical fixing and fastening. Graybar is your trusted distributor for hangers. The support system for cabling and equipment is a vital component of a properly designed data communications system.

11 kings highway orangeburg ny 10962 1897 tel. Requirements for cable supports in the national electrical code reads as follows. 300 19 supporting conductors in vertical raceways. Datacom and low voltage.

Nvent caddy fixing fastening and support products. Nvent caddy cat 600wm wall mount. Runs of nm cable must be supported at least every 54 inches. Designed specifically to support cables in vertical raceways and eliminate strain on terminations the supports can make the difference between being connected or disconnected in multi story buildings.

A safety device shall be permitted at the lower end of the riser to hold the cable in the event there is slippage of the cable in the wire armored cable support. Additional wedge type supports shall be permitted to. O z gedney has been furnishing cable supports to the electrical industry for almost 100 years that meet these requirements. They also must be secured within 12 inches of an electrical box that includes a cable clamp or within eight inches of a box or enclosure without a cable clamp.

A spacing intervals maximum. Keep in mind that support does not always mean fastening the cable to framing. Certifications and compliances requirements for cable supports in the national electrical code reads as follows. Conductors in vertical raceways shall be supported if the vertical rise exceeds the valu.

There are six major types of cable supports. Shop our inventory of cable support online. Nvent caddy cat 600r strut mount vertical cable support. Cable supports are one of the electrical industry s unsung heroes.

300 19 supporting conductors in vertical raceways. General cable support. Nvent caddy cat 600r strut mount vertical cable support kit. Certifications and compliances requirements for cable supports in the national electrical code reads as follows.

The acceptance and use of the eia tia 569 commercial building standard for telecommunications pathways and spaces by architects and engineers has proven the importance of a carefully designed and maintained cable support system.