Installation Connectors

Installation connectors are designed to simplify and secure electrical wire and cable connections in industrial, commercial, and control panel applications. These connectors are engineered for fast installation while maintaining reliable electrical performance and consistent connection integrity. By reducing wiring time and minimizing installation errors, installation connectors support efficient system assembly and maintenance.

Common types of installation connectors include push-in wire connectors, lever connectors, wire nuts, and terminal blocks. Push-in wire connectors allow stripped conductors to be inserted directly into the connector without tools, creating a secure and vibration-resistant connection. Lever connectors provide similar benefits with the added flexibility of opening and closing the connection, making them well suited for modifications or troubleshooting. Wire nuts remain a widely used option for straightforward wiring tasks, offering a balance of cost and ease of use.

In addition to joining conductors, installation connectors help insulate connections, reduce the risk of electrical shorts, and protect wiring from environmental exposure within enclosures and junction boxes. Their durability, versatility, and ease of installation make them essential components for electricians, technicians, and control panel builders working in demanding industrial environments.

Found 270 items
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Phoenix Contact 1088687 Panel feed-through IPD W 3P2,5 M M20 GY
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$12.43
$10.36
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Phoenix Contact 1088684 Panel feed-through IPD W 3P2,5 F M25 BK
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$13.20
$11.00
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Phoenix Contact 1424043 Connector QPD P4X2,5 6-10 BK
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$14.94
$12.45
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Phoenix Contact 1490379 Connector IPD PL 5F2,5 M BK
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$19.60
$16.33
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Phoenix Contact 1088664 Connector IPD PL 3P2,5 M BK
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$14.59
$12.16
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Phoenix Contact 1088679 Panel feed-through IPD W 3P2,5 M M20 BK
Free U.S Ground shipping
$12.43
$10.36
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Phoenix Contact 1088672 Connector IPD PL 3P2,5 M GY
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$14.66
$12.22
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Phoenix Contact 1423970 Connector QPD P4X2,5 9-14 GY GY
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$17.77
$14.81
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Phoenix Contact 1423983 Panel feed-through QPD W3PE2,5 M25 0,5 BK
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$20.60
$17.17
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Phoenix Contact 1423987 Connector QPD P3PE2,5 6-10 BK
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$15.05
$12.54
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Phoenix Contact 1423988 Connector QPD P3PE2,5 9-14 BK
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$14.32
$11.93
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Phoenix Contact 1424019 Connector QPD P4X2,5 6-10 GY GY
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$14.94
$12.45
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Phoenix Contact 1424041 Connector QPD P3PE2,5 6-10 BK BK
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$15.05
$12.54
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Phoenix Contact 1424042 Connector QPD P3PE2,5 9-14 BK BK
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$15.05
$12.54
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Phoenix Contact 1088673 Connector IPD P 3P2,5 F GY
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$13.98
$11.65
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Phoenix Contact 1088674 Connector IPD PL 3P2,5 F GY
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$14.66
$12.22
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Phoenix Contact 1088682 Panel feed-through IPD W 3P2,5 F M20 BK
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$13.20
$11.00
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Phoenix Contact 1088681 Panel feed-through IPD W 3P2,5 M M25 BK
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$12.43
$10.36
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Phoenix Contact 1308648 Device connector front mounting PRC 20/5-C1-FT25-MS2,5
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$13.85
$11.54
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Phoenix Contact 1308652 Device connector front mounting PRC 20/5-C1-FT25-FS2,5
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$14.90
$12.42
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Phoenix Contact 1308660 Connector PRC 20/5-C1-FC-MS2,5 6-14
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$16.13
$13.44
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Phoenix Contact 1308661 Coupler connector PRC 20/5-C1-FC-FS2,5 6-14
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$17.16
$14.30
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Phoenix Contact 1312598 Protective cap PRC 20/COVER-IP-M
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$2.70
$2.25
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Phoenix Contact 1312600 Protective cap PRC 20/COVER-IP-F
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$2.70
$2.25
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Phoenix Contact 1313299 Device connector front mounting PRC 20/3-C1-FT25-MS2,5
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$11.72
$9.77
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Phoenix Contact 1313300 Device connector front mounting PRC 20/3-C1-FT25-FS2,5
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$12.80
$10.67
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Phoenix Contact 1313314 Connector PRC 20/3-C1-FC-MS2,5 6-14
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$12.61
$10.51
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Phoenix Contact 1313316 Coupler connector PRC 20/3-C1-FC-FS2,5 6-14
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$13.55
$11.29
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Phoenix Contact 1640692 Nut Q-MU M16
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$1.30
$1.08
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Phoenix Contact 1055745 Plastic protective cap PROT-M23PRO-SG-IT-IP67
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$4.15
$3.46
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Phoenix Contact 1055749 Plastic protective cap PROT-M23PRO-OT-IP67
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$4.15
$3.46
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Phoenix Contact 1670772 Nut Q-MU PG29 BK
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$2.26
$1.88
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Phoenix Contact 1636030 Coupler connector PRC 20/M17-5E-FC-FC 6-14 GN
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$10.56
$8.80
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Phoenix Contact 1636031 Connector PRC 20/M17-6E-FC-MC 6-14 GY
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$10.45
$8.71
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Phoenix Contact 1636034 Coupler connector PRC 20/M17-6E-FC-FC 6-14 GY
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$0.89
$0.74
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Phoenix Contact 1636028 Connector PRC 20/M17-5E-FC-MC 6-14 GN
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$11.57
$9.64
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Phoenix Contact 1088700 Panel feed-through IPD W 3P2,5 M 0,5 M20 GY
Free U.S Ground shipping
$12.76
$10.63
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Phoenix Contact 1088694 Panel feed-through IPD W 3P2,5 M 0,5 M25 BK
Free U.S Ground shipping
$13.66
$11.38
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Phoenix Contact 1088693 Panel feed-through IPD W 3P2,5 M 0,5 M20 BK
Free U.S Ground shipping
$13.66
$11.38
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Phoenix Contact 1088695 Panel feed-through IPD W 3P2,5 F 0,5 M20 BK
Free U.S Ground shipping
$13.66
$11.38
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Phoenix Contact 1088701 Panel feed-through IPD W 3P2,5 M 0,5 M25 GY
Free U.S Ground shipping
$12.76
$10.63
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Phoenix Contact 1088696 Panel feed-through IPD W 3P2,5 F 0,5 M25 BK
Free U.S Ground shipping
$13.66
$11.38
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Phoenix Contact 1582575 Panel feed-through QPD W 4PE2,5 9-16 M25 FC GY
Free U.S Ground shipping
$15.35
$12.79
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Phoenix Contact 1088702 Panel feed-through IPD W 3P2,5 F 0,5 M20 GY
Free U.S Ground shipping
$12.76
$10.63
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Phoenix Contact 1088703 Panel feed-through IPD W 3P2,5 F 0,5 M25 GY
Free U.S Ground shipping
$12.76
$10.63
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Phoenix Contact 1490378 Panel feed-through IPD W 5F2,5 F M25 BK
Free U.S Ground shipping
$19.57
$16.31
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Phoenix Contact 1088698 Panel feed-through IPD W 5P2,5 F 0,5 M25 BK
Free U.S Ground shipping
$18.61
$15.51
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Phoenix Contact 1088704 Panel feed-through IPD W 5P2,5 M 0,5 M25 GY
Free U.S Ground shipping
$17.41
$14.51

More Information about Installation Connectors

Aside from their main task of connecting wires, installation connectors also insulate and protect against electrical shorts and environmental hazards. Within electrical boxes and enclosures, they are instrumental in organizing and managing the really wiring jobs that some of us sometimes have to do. And with their seemingly very robust and versatile nature, installation connectors are something that you will always find in the toolbox of a journeyman or master electrician.

FAQs

Q: What are installation connectors used for?
Installation connectors are used to quickly and securely connect electrical wires and cables in industrial, commercial, and control panel applications.

Q: What types of installation connectors are available?
Common types include push-in wire connectors, lever connectors, wire nuts, and terminal blocks, each suited to different wiring needs.

Q: Why are push-in wire connectors popular?
Push-in wire connectors allow for fast, tool-free installation while providing secure and consistent electrical connections.

Q: How do lever connectors differ from push-in connectors?
Lever connectors allow the connection to be opened and closed, making them ideal for applications where wiring changes or maintenance may be required.

Q: Do installation connectors provide insulation?
Yes, installation connectors are designed to insulate electrical connections and help protect against short circuits and environmental hazards.

Q: Where are installation connectors commonly used?
They are commonly used in control panels, junction boxes, machinery, building wiring, and industrial electrical systems.

Why Buy Installation Connectors from RSP Supply

RSP Supply offers a comprehensive selection of installation connectors designed for fast, reliable, and secure electrical connections. Our product lineup supports efficient wiring practices in industrial and commercial environments while meeting the demands of modern electrical systems. Customers rely on RSP Supply for dependable components, technical expertise, and solutions that simplify installation and long-term maintenance.