HellermannTyton’s HelaCon releasable wire connector replaces traditional twist-on wire connectors. It has levers that open to allow insertion and repositioning of wires. Once the wire is inserted, the lever can be snapped closed to establish a secure connection. The lever acts as a quick release, simplifying maintenance.

Raco’s 1-in., 45-degree liquidtight connector can be used in either indoor or outdoor locations, and it is suitable for Class I, Div 2; Class II, Div 1 and 2; and Class III, Div I and 2 hazardous locations. It is available in trade sizes 3/8 in. through 4 in. It is zinc-electroplated for added corrosion protection. The split gland-ring ensures a seal, preventing pullouts.

Allied Tube & Conduit’s LT38STLKON tubular steel 3/8-in. liquidtight straight connector is liquidtight, raintight and oiltight. The long ferrule prevents pullout and tight bend conduit pop-out.

Copperweld’s CWLD13 600V twist-on splice connector is listed for copper-clad aluminum. The maximum temperature rating is 221°F, and the wire range is 10-8 AWG. It is not designed for use with aluminum wire. It is identified for intermixing between CU conductors and CCA conductors. 

Arlington Industries’ one-piece Snap2It steel 3/8-in. connector offers easy, snap-in installation in a ½-in. knockout. Listed for steel and aluminum AC, HCF, MCI and MCI-A cable in the United States, and in Canada for AC90 and ACG90, it is tested to UL 514B and meets UL ground fault requirements.

Emerson Appleton’s O-Z/Gedney speed-lock steel box connector is used in ½- and ¾-in. knockouts to ground and secure MC, AC and flexible metal conduit to boxes and enclosures. It can be used in single-unit or duplex construction with captive clamp. There is an integral red plastic insulated throat bushing.

Arlington Industries’ one-piece Snap2It 3/8-in. steel connector offers easy, snap-in installation in a ½-in. knockout. Listed for steel and aluminum AC, HCF, MCI and MCI-A cable in the United States, and in Canada for AC90 and ACG90, it is tested to UL 514B and meets UL ground fault requirements.

Legrand’s 6-in. PlugTail connector features an ultrasonically welded polycarbonate connector housing that secures terminations and conductors in a UL-listed, finger-safe housing. There is a plated steel wrap strap design for durability and corrosion resistance.

Eaton’s Crouse-Hinds series EMT connector and coupling is used in raintight environments to join EMT conduit to a box or enclosure, or to couple two ends of EMT conduit. The design prevents water seepage into the conduit, box or enclosure. It is available in insulated and noninsulated versions, and it features angled teeth on the locknut for secure bite into the enclosure. 

3M’s secure-grip wire connector can be used in a range of residential and commercial wiring jobs. An internal, insulated spring delivers a grip for secure, solid connections. The slip-resistant ridges and straight wing design make installation easy on fingers. The maximum operating temperature is 221ºF.

3M’s Scotchlok connector has a blue cap and white body. The nylon-insulated connector is suitable to connect 2 or 3 wires. The brass element construction is for conductivity and tin plating for corrosion resistance. The maximum operating temperature is 221°F. 

Ideal Industries’ Twister ProFlex mini wire connector features a flexible skirt that provides protection and adapts to tightly fit electrical boxes with limited space. The expanding square-wire spring and polypropylene shell deliver a connection.

Platinum Tools’ telecom splicing connector uses an insulation displacement contact design. No wire stripping is required, and the connector will accept different wire gauges. It is gel-filled to provide moisture resistance and inhibit corrosion. It is designed for use with solid copper conductors only and mainly for pigtail and load coil splice applications.

Raco’s Shield-It 2-wire, 4-port cable connector enables users to strip wires, push in and click to close shields. There is a clear housing for visual inspection and a strip gauge. The temperature rating is 221°F. There is no twisting, taping or crimping required.

Arlington Industries’ push-on connector is available in 1¼, 1½ and 2 in. sizes. It is a fast way to install nonmetallic liquidtight conduit, type B. The listed one-piece connector reduces labor steps and eliminates lost pieces. It is removable and reusable.

3M’s Performance Plus wire connector features a flexible spring that expands for wire range and reuse. The flexible skirt helps prevent copper exposure for enhanced safety. It is available in five color/wire range options and is UL-listed for 600V on copper wire.

Raco’s 3430 2½-in., 90-degree liquidtight connector is designed to be used with flexible metallic liquidtight conduit and Type B flexible nonmetallic liquidtight conduit. It is zinc-electroplated for added corrosion protection. The split gland-ring provides a seal that prevents pullouts.

Arlington Industries’ one-piece listed retrofit Snap2It connector is easy to use in old work. It handles the widest total ranges, from 14/2 to 10/3 and a variety of MC cable. It is designed for adding additional circuits to a load center, and there are no tools needed for installation.

Burndy’s YGHC-CN series concentric neutral grounding connector accommodates medium-voltage concentric neutral to ground wire applications. It accommodates flat strap and rounded versions of concentric neutral strands.

Bridgeport Fittings’ 3,000-RT series raintight connector is a compression-type fitting used to join unthreaded steel rigid conduit to a box or enclosure in a wet, exposed location, such as parking garages, loading docks, warehouses and transit facilities. It is available in ½-in. through 2-in. trade sizes.

Raco’s push-in MC cable connector is toolless and snaps into box knockouts. It fits all standard ½-in. knockouts in electrical boxes or enclosures. Pre-assembled nylon anti-short bushing will not fall out during installation, and it is made with of corrosion-resistant zinc-plated steel. It is designed for residential or commercial installations and is suitable for dry locations.

Bridgeport Fittings’ 781747202505 raintight connector is designed to join EMT to a box or enclosure. It is primarily made of steel with a zinc electro-plate finish. It comes in sizes between 1/2- and 4-in.

Ideal Industries’ Twister Pro wire connector features a cushion grip and swept wings. The expanding square wire spring supports a range of wiring configurations. The hexagonal top with ribbed cap allows for a quick start, and the co-polymer shell expands. It can replace a standard gray, blue, orange and other twist-on connectors.

Bridgeport Fittings’ connector is designed for connecting nonmetallic cable to a box or enclosure. It can be used for one or two cables. It is die-cast zinc and has a ball burnished finish.

Bridgeport Fittings’ E-Z Lock connector enables speed in both snap-in and locknut styles. The low-profile, single-barrel design allows for installation in tight, confined spaces. It snaps quickly and securely into knockouts. It uses a steel, 4-tabbed, innerlocking device that ensures continuity and secure cable support.

Arlington Industries’ economical White Button Non-Metallic Cable Connector offers easy insertion of one or two cables into a single opening from inside or outside an electrical box. It’s the lowest cost NM cable connector on the market with fast, push-in installation.

Bridgeport Fittings’ EMT connector is designed to fit to a box or enclosure for low-voltage wiring, data communications and video and network security applications. It is available in 1/2,-  3/4,- 1- and 1 1/4-in. sizes. It is made of steel and comes in a blue powder coat finish.

Bridgeport Fittings’ EMT connector is designed to fit to a box or enclosure for low-voltage wiring, data communications and video and network security applications. It is available in 1/2,-  3/4,- 1- and 1 1/4-in. sizes. It is made of steel and comes in a blue powder coat finish.

Hubbell’s cord connector features a split hinge design and is a replacement for the gotcha ring. It is color-coded for sizing identification and weather resistant. The set is available in sizes ranging from ¹/₄–1 in.

Platinum Tools’ bendable RJ-45 flex connector is available in shielded and nonshielded versions. Users can connect and install devices nearly flush with the wall, and there is no need for wall plates or jumpers. It is designed for cables to drop at 90 degrees down or 45 degrees up. It can accommodate Cat-5e/6/6A cables up to 9 mm.

Platinum Tools’ waterproof RJ-45 coupler system is designed to meet harsh environmental conditions commonly found in outdoor and indoor installs, such as security systems, industrial manufacturing, LED lighting and emergency communications. It is shock-and-vibration resistant and dustproof. The screw-mating system ensures a secure connection. The contact material is gold-plated 50μ over copper alloy.

L-com’s moldable M12 connector for rugged applications and harsh environments can be directly soldered to a cable and overmolded or heat-shrunk. It is available in male and female styles with 8 Position A-code, 4 Position D-Code and 8 Position X-code keying options. All are shielded and are either IP-67- or IP-68-rated.

Burndy’s Wiley single-hole telecom WEEB washer is used between connectors and equipment frames, cabinets and other painted metallic surfaces. Its teeth pierce through most nonconductive coatings and embed into the underlying metal, creating a bonding connection. It also helps eliminate unwanted rotation of the lug keeping connections secure and properly bonded.

Arlington Industries’ zinc and aluminum grounding electrode connectors can be installed from inside or outside a metal panel through an existing knockout. They are listed for stranded or solid copper and aluminum wire and cover No. 8 to 3/0 AWG conductors.

NSI Industries’ Vision Tap clear, multi-tap electrical connectors have a transparent design for optimal placement for more secure connections. The family of products include single-side entry, dual-side entry, offset and inline configurations. They feature removable plugs, to prevent debris from entering. They are abrasion-, chemical- and flame-resistant and pre-filled with oxide inhibitor to prevent corrosion.

Arlington Industries’ White Button nonmetallic cable connector offers insertion of one or two cables into a single opening from inside or outside an electrical box. Two sizes are available: the NM94X for 1/2-in. knockouts and the NM95X for 3/4-in. knockouts.

Ridgid’s press-in ³/₄-in. branch connector tool kit makes ³/₄-in. branch connections on 1¹/₂-in, to 6-in. black steel pipe. It includes an expander, fitting positioning guides, an arbor shaft assembly, drill guide and vacuum adapters. The hole saw arbor is designed to prevent the saw from penetrating both sides of the pipe.

Leviton’s Wetguard 15A, 125V, 3-pole, 3-wire industrial-grade, nongrounding straight blade connector is designed for wet environments from -40 to 60°C. It can withstand 20,00V and meets IP-67 and NEMA ratings for water ingress protection. It has a Santoprene body and electroless nickel-coated brass blades.

Burndy’s GCS26 Constrictor connector is used to ground cable to steel in applications where drilling is not possible or unwanted. It accepts copper conductor from No. 6 to 2/0 AWG and a beam thickness from ¹/₈ to ⁵/₈ in. It doesn’t require special tools for installation and is capable of parallel or perpendicular conductor orientation.

Platinum Tools’ bendable RJ-45 Flex Connector makes network cable terminations for Cat 5e/6/6a cabling up to 9 mm with 24–22 AWG conductors. It enables users to connect and install devices nearly flush with the wall without wall plates or jumpers. It is rated for electronic safety and security applications.

Bridgeport Fittings’ 38ACDS insulated ³/₈-in., single-barrel, cut-in, double-snap connector is designed for old work applications. With the cable pulled into a box, the connector is installed onto the cable and locked into place from inside the box. No tools are required.

Bridgeport's Mighty-Seal jacketed, polyolefin-coated MC cable connector is used to connect 3/8-in. jacketed metal-clad cable and TECK cable to a box or enclosure. It is cETLus listed and rated for direct burial.

Bridgeport Fittings’ AMC52-QI EZ-Lock duplex cable connector is made of zinc-plated steel. It doesn’t require any tools for installation. Users snap the duplex connector onto the cable, squeeze the lever and set it into the knockout.


Bridgeport Fittings’ patented Mighty-Merge 630-NM2 multiport connector is designed for prefabricated bundles of nonmetallic cable. It enables contractors to connect multiple cables through a single 3/4-in. knockout. Contractors squeeze the fittings’ tabs to install or remove the cables.

Arlington’s GC50 grounding electrode connector installs from inside or outside a metal panel or enclosure through an existing ¹/₂-in. knockout. There is no need to modify the box or use lugs. It is listed for No. 8 to No. 2 solid and stranded aluminum and copper conductors.


Calbond’s PVC-coated liquidtight connectors have a 0.04-in. PVC exterior coating and sealing sleeves on all conduit openings. The sleeve is sized specifically to tighten around PVC conduit. It also has a flexible sleeve on the conduit side and a sealing form on both the box side and the mating part of the gland. It is available in straight, 45- and 90-degree body configurations and in sizes from 1/2–4 in.

Bridgeport Fittings' MC-EZ-Pak is designed for connecting and supporting AC/MC cable. Each kit contains 25 E-Z Lock AMC-50QI cable connectors, 25 US-4461 universal straps and 30 3/4-in. wafer-head screws. All are UL-listed and ETL-Intertek. A free sample box is available for those who want to try before they buy.


Burndy’s Handybug connector makes power or grounding connections, including split bolt connections, wire terminations, busbar connections and pipe connections. It is available in two sizes for cables from No. 10 AWG solid to No. 2 AWG solid or cables from No. 2 AWG stranded to 1/0 AWG stranded.


Bridgeport Fittings’ AMC50-QI quick-install, double-snap, zinc-plated steel connector requires no tools to install. Users snap the connector onto the cable, squeeze the lever and set it into the knockout. 


Arlington’s NMR840 nonmetallic, push-in connector is designed for new and existing work and can be installed from inside or outside the box. Once inserted into the connector slot and locked down, the wedge holds the cable in place and prevents pullout. 


Wago Corporation’s 2060 series universal surface mount connector has push-buttons that control the clamping mechanism for the connection and removal of solid, ferruled and pre-bonded conductors. Its white insulated housing minimizes shadows and is rated up to 320V. It’s available in 1-, 2- and 3-pole variants with 4 mm or 8 mm pin spacing.


Ilsco’s UL 486D Streetwise streetlight connector is designed to disconnect or break away upon impact. It is preinsulated and sealed and watertight without an additional boot. The modular design means it can be configured for many applications, including lights and traffic cameras, and two loads can be selectively fused with a single line, which reduces inventory.