Electrical Wires & Cables

The Sigma ProConnex knockout seals are used to close exposed holes in an outlet box or metal enclosure. These knock-out seals are of zinc-plated steel construction.

The hook terminal permits a fast wire connection, since the hook can be easily slipped over a stud without completely removing the fastener. The hook shape deters accidental removal if the mount screw loosens.Insulated terminals are used when an insulated barrel is required and feature color-coding that signifies the correct wire gauge size.

The closed end connector is for splicing two or more wires that meet at a junction. Connection secured by crimping. Insulated terminals are used when an insulated barrel is required and feature color-coding that signifies the correct wire gauge size.

The Sigma ProConnex Reducing Washers are used to decrease the size of a knockout in a steel outlet box or metal enclosure. Two of these zinc-plated steel reducing washers are required for each knockout. They are embossed for self-centering and easy installation.

Rubber grommets cover and cushion hole openings, protecting the cables and wires that pass through from abrasion or damage from sharp corners or edges.

The butt splice connector allows for quick, easy wire insertion to splice wire during a continuous run. Wires insert from both ends and meet in the middle at the built-in wire stop. The connector must be crimped at both ends. Uninsulated terminals are the most cost-effective type of terminal and are ideal for use when specialized features are not required.

The locking spade terminal has similar features to the spade, but with an interior notch that locks into place around the stud. Extra force is needed to remove from the stud, deterring accidental removal if the mount screw loosens. Uninsulated terminals are the most cost-effective type of terminal and are ideal for use when specialized features are not required.

The ring tongue is a traditional style terminal with the safest and most fail-safe connection since it cannot be removed without first taking off the mounting screw. Uninsulated terminals are the most cost-effective type of terminal and are ideal for use when specialized features are not required.

The parallel splice connector allows for quick, easy wire insertion to splice wire during a continuous run. Wires insert from both ends and overlap, with a single crimp in the center. Resistant to melting and corrosion, high temperature terminals are ideal for high heat applications such as ovens, motors and light fixtures.

The ring tongue is a traditional style terminal with the safest and most fail-safe connection since it cannot be removed without first taking off the mounting screw. Insulated terminals are used when an insulated barrel is required and feature color-coding that signifies the correct wire gauge size.

Square 1-gang device ring IS used with 4 in. square boxes. It is made to mount switches, receptacles, and devices in a variety of settings. The angled slots on the covers compensate for up to 1/2 in. of box misalignment on upright framing members. Additionally, this ring is UL and RoHS compliant for safe use.

SimPush, push-to-install couplings are used to connect PVC conduit without adhesive quickly, firmly, and without tools. These robust connections are rated for direct burial, watertight and concrete-tight.

Cantex 5140048 is a 2 in. schedule 40 female adapter used to transition threaded metal or PVC conduit with one end threaded and the other end socket solvent weld.

The ring tongue is a traditional style terminal with the safest and most fail-safe connection since it cannot be removed without first taking off the mounting screw. Uninsulated terminals are the most cost-effective type of terminal and are ideal for use when specialized features are not required.

GB's WingGard twist-on wire connectors offer unsurpassed quality and durability in a high-leverage, easy-on, wing-type design. These hardworking connectors offer a wide range of connection options essentially ensuring that one size can do the job of multiple standard connectors. The swept wings provide added turning torque and reduce the strain of multiple applications. The thermoplastic shell provides strength and resistance to chemicals while a long skirt prevents exposure of bare wire. The zinc-plated square wire-spring inside instantly adjusts to the shape and size of the splice upon insertion ensuring a long-lasting connection that resists corrosion and exceeds UL standards for dielectric …

The Sigma ProConnex EMT Compression Couplings are used to connect two lengths of steel EMT conduit. These zinc-plated steep couplings are suitable for indoor applications and approved for concrete-tight applications.

The spade terminal permits a fast wire connection, since the spade can be easily slipped over a stud without completely removing the fastener. Uninsulated terminals are the most cost-effective type of terminal and are ideal for use when specialized features are not required.

The spade terminal permits a fast wire connection, since the spade can be easily slipped over a stud without completely removing the fastener. Uninsulated terminals are the most cost-effective type of terminal and are ideal for use when specialized features are not required.

The 2 gang handy box cover is designed to cover and protect a variety of applications. These include electrical wiring, switches, and receptacles. Captive screws are conveniently included with this product. Additionally, this cover is UL listed for safety.

The flanged spade terminal has similar features to the spade, but with turned up ends that stay secure even if the mount screw loosens. Uninsulated terminals are the most cost-effective type of terminal and are ideal for use when specialized features are not required.

The Sigma ProConnex Reducing Bushings are used to decrease the entry size of threaded conduit to join conduits of two different sizes. These reducing bushings are of zinc die-cast construction.

Round fixture ring is used to mount light fixtures in walls and ceilings. The rings convert a 4 in. square box to a 3-1/2 in. round opening with 8-32 threaded mounting tabs for lighting retrofit applications. Angled slots on the covers compensate for up to 1/2 in. of box misalignment on upright framing members. Additionally, the rings are UL and RoHS compliant.

The locking spade terminal has similar features to the spade, but with an interior notch that locks into place around the stud. Extra force is needed to remove from the stud, deterring accidental removal if the mount screw loosens. Uninsulated terminals are the most cost-effective type of terminal and are ideal for use when specialized features are not required.

The Sigma ProConnex Rigid Threaded Nipples are used to extend the length of threaded Rigid conduit or IMC. These zinc-plated steel threaded nipples can also be used to connect two steel outlet boxes or metal enclosures together when used in conjunction with locknuts.