An adapter for a cable hanger includes: first and second opposed side walls; a ceiling spanning the first and second side walls; and first and second end walls spanning the first and second side walls and merging with the ceiling. At least one of the first and second side walls and the ceiling includes a mounting hole. At least one cradle is mounted to and extends away from one of the first or second side walls, the first or second ends walls, or the ceiling.

A cable support includes a support body, a mounting tab, and at least one extension connecting the mounting tab to the support body. The support body includes a saddle configured to support cables and a stem extending in a first direction from a rear end of the saddle, which is opposite a front end. The mounting tab is configured to be secured to a support structure and includes a secondary tab. The at least one extension is bendable to move the mounting tab between a wall-mount configuration and a rod-mount configuration.

The present disclosure is directed to a cover assembly for a cable tray having a cover and at least one panel. The cover for a cable tray has at least one access opening. The panel aligns with at least one access opening to allow access to the cable tray upon removal of the panel. The panel is selectively secured to the cover using fasteners placed through aligned cover fastener holes and panel fastener holes. The panel has a top edge, a bottom edge, and two side edges. The top edge of the panel comprises an upward facing lip. The bottom edge of the panel includes a tongue that has a first portion and a second portion. The first portion is generally directed in a downward angle, and the second portion is generally directed in an upward angle.

An earth wire holder for a cable tray having two spaced-apart side bars, wherein the earth wire holder is in the form of a spring clamp having a side bar receptacle enclosed by two mounting arms for connecting the spring clamp to the upper edge of a side bar and having an undercut earth wire receptacle enclosed by two holding arms, wherein, when the spring clamp is mounted on the upper edge of the side bar, the mounting arms bear against the side bar under prestress, and the spacing between the holding arms in the section thereof enclosing the earth wire receptacle is smaller than the diameter of the earth wire to be introduced therein.

A support clip can be configured to support objects relative to a cable support system having wire members. A support system engagement portion can have first, second, and third attachments, which can be removably attachable to the wire members of the cable support system. The first attachment can define a first partly cylindrical pocket with a first entrance, the second attachment can define a second partly cylindrical pocket with a second entrance, and the third attachment can define a hook that defines a third elongate pocket and a third entrance. The first and second attachments can be configured to receive respective wire members to attach the support clip to the cable support system in a first orientation and the second and third attachments can be configured to receive respective wire members to attach the support clip to the cable support system in a second orientation.

A cord protector detachably securable to an object includes a main body having at least one channel disposed therein that extends along a portion of a longitudinal length of the main body and the channel is capable of receiving and securing a cord, line, or tube therein. The cord protector further includes a clamping/gripping mechanism formed of a pair of oppositely disposed clamping/gripping arms that extend from opposite sides of the main body, which are biased toward one another such that the clamping/gripping arms maintain a substantially closed position at rest. The cord protector is capable of being detachably secured to the object by opening the clamping/gripping arms against the bias and allowing the clamping/gripping arms to return toward the resting position such that they close and clamp upon the object.

A cable tray clip can couple sections of a wire mesh cable tray. The cable tray clip can include a base and a retainer rotatably coupled to the base. The retainer can be rotated to a closed position to retain one or more wires within one or more pockets on the base.

A cord protector detachably securable to an object includes a main body having at least one channel disposed therein that extends along a portion of a longitudinal length of the main body and the channel is capable of receiving and securing a cord, line, or tube therein. The cord protector further includes a clamping/gripping mechanism formed of a pair of oppositely disposed clamping/gripping arms that extend from opposite sides of the main body, which are biased toward one another such that the clamping/gripping arms maintain a substantially closed position at rest. The cord protector is capable of being detachably secured to the object by opening the clamping/gripping arms against the bias and allowing the clamping/gripping arms to return toward the resting position such that they close and clamp upon the object.

An aluminum wire positioning device system for solar panel cabling and harness string cabling is provided that includes a support structure, a cable, and a wire positioning device. The wire positioning device includes a center leg, an attachment support leg, an attachment member configured to couple the wire positioning device to the solar panel frame or solar panel support structure at an attachment point, a saddle support leg, and a cable support saddle configured to support the at least one cable. The attachment member is arranged at an angle relative to the cable support saddle about the center leg, and a center-of-gravity of the wire positioning device is aligned with the attachment point, the center leg, and the saddle support leg.

A cable tray support includes first and second rod openings each extending through one of first and second sides of a support body to allow first and second support rods to laterally enter the respective first and second openings. First and second lateral closure members are adjacent the respective first and second openings and are movable to closed positions to inhibit the respective first and second support rods, when received in the corresponding opening, from laterally exiting the corresponding opening.