Push-On Wire Connectors | McMaster-Carr

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34 Products

Push-On Wire Splicing Connectors

Push stripped wires into connectors for a reliable connection that's faster to install than twisting or crimping. All have individual ports for each wire.

Connectors with a 150V AC maximum voltage have connecting flanges that are useful if you're attaching multiple connectors together. Slide the flanged side of one connector into the grooved side of another.

Connectors with a 600V AC/DC maximum voltage have a clear housing, so you can visually confirm your connection.

DIN rail adapters (sold separately) allow you to mount the connector to a 35 mm DIN rail.

Covers (sold separately) are lined with a sticky gel that seals water out. Unlike a potting compound, you don’t need to mix or pour the gel before you install these covers. They’re rated IP08, so you can use them in junction boxes exposed to rain, splashing, and humidity. If you have to expand or repair a circuit, you can open these covers and use the wires again. However, once you open the cover and remove the gel, you’ll need a new connector and cover.

For technical drawings and 3-D models, click on a part number.

150V AC Max. Voltage

For 4 Wires with
Connecting
Flange

For 8 Wires with
Connecting
Flange

Connectors
	For Wire											DIN Rail Adapters
For No. of Wires	Gauge	Type	Color	Insulation Material	Terminal Material	Max. Temp., °F	Specifications Met	Features	Pkg. Qty.		Pkg.	Pkg. Qty.		Pkg.
4	22-20	Solid	Gray	Nylon Plastic	Tin-Plated Copper	220°	UL Recognized Component, CSA Certified	Connecting Flange	100	0000000	000000	10	0000000	00000
4	22-20	Solid	Red	Nylon Plastic	Tin-Plated Copper	220°	UL Recognized Component, CSA Certified	Connecting Flange	100	0000000	00000	10	0000000	0000
4	22-20	Solid	Yellow	Nylon Plastic	Tin-Plated Copper	220°	UL Recognized Component, CSA Certified	Connecting Flange	100	0000000	00000	10	0000000	0000
8	22-20	Solid	Gray	Nylon Plastic	Tin-Plated Copper	220°	UL Recognized Component, CSA Certified	Connecting Flange	50	0000000	00000	10	0000000	0000
8	22-20	Solid	Red	Nylon Plastic	Tin-Plated Copper	220°	UL Recognized Component, CSA Certified	Connecting Flange	50	0000000	00000	10	0000000	0000
8	22-20	Solid	Yellow	Nylon Plastic	Tin-Plated Copper	220°	UL Recognized Component, CSA Certified	Connecting Flange	50	0000000	00000	10	0000000	0000

600V AC/600V DC Max. Voltage

For 2 Wires

For 3 Wires

For 4 Wires

For 5 Wires

For 6 Wires

For 8 Wires

Connector Shown with Cover

Connectors
	For Wire Gauge											DIN Rail Adapters			Covers
For No. of Wires	Stranded	Solid	Color	Insulation Material	Terminal Material	Max. Temp., °F	Specifications Met	Features	Pkg. Qty.		Pkg.	Pkg. Qty.		Pkg.	Pkg. Qty.		Pkg.
2	18-12	20-12	White and Clear	Polycarbonate Plastic	Tin-Plated Copper	220°	UL Listed	__	10	0000000	00000	10	0000000	000000	4	0000000	000000
2	18-12	20-12	White and Clear	Polycarbonate Plastic	Tin-Plated Copper	220°	UL Listed	__	120	0000000	00000	10	0000000	00000	4	0000000	00000
2	16-12	18-12	Green and Clear	Polycarbonate Plastic	Tin-Plated Copper	220°	UL Listed, CSA Certified	Grounding	100	0000000	00000	10	0000000	00000	__	000000	00
2	16-12	18-12	Yellow and Clear	Polycarbonate Plastic	Tin-Plated Copper	220°	UL Listed, CSA Certified	__	100	0000000	00000	10	0000000	00000	__	000000	00
3	18-12	20-12	Orange and Clear	Polycarbonate Plastic	Tin-Plated Copper	220°	UL Listed	__	10	0000000	0000	10	0000000	00000	4	0000000	00000
3	18-12	20-12	Orange and Clear	Polycarbonate Plastic	Tin-Plated Copper	220°	UL Listed	__	100	0000000	00000	10	0000000	00000	4	0000000	00000
3	14-10	14-10	Red and Clear	Polycarbonate Plastic	Tin-Plated Copper	220°	UL Listed, CSA Certified	__	50	0000000	00000	10	0000000	00000	__	000000	00
4	18-12	20-12	Red and Clear	Polycarbonate Plastic	Tin-Plated Copper	220°	UL Listed	__	10	0000000	0000	10	0000000	00000	4	0000000	00000
4	18-12	20-12	Red and Clear	Polycarbonate Plastic	Tin-Plated Copper	220°	UL Listed	__	80	0000000	00000	10	0000000	00000	4	0000000	00000
4	16-12	18-12	Green and Clear	Polycarbonate Plastic	Tin-Plated Copper	220°	UL Listed, CSA Certified	Grounding	100	0000000	00000	10	0000000	00000	__	000000	00
4	16-12	18-12	Orange and Clear	Polycarbonate Plastic	Tin-Plated Copper	220°	UL Listed, CSA Certified	__	100	0000000	00000	10	0000000	00000	__	000000	00
5	18-12	20-12	Yellow and Clear	Polycarbonate Plastic	Tin-Plated Copper	220°	UL Listed	__	10	0000000	0000	10	0000000	00000	4	0000000	00000
5	18-12	20-12	Yellow and Clear	Polycarbonate Plastic	Tin-Plated Copper	220°	UL Listed	__	60	0000000	00000	10	0000000	00000	4	0000000	00000
6	18-12	20-12	Gray and Clear	Polycarbonate Plastic	Tin-Plated Copper	220°	UL Listed	__	5	0000000	0000	10	0000000	00000	4	0000000	00000
6	18-12	20-12	Gray and Clear	Polycarbonate Plastic	Tin-Plated Copper	220°	UL Listed	__	50	0000000	00000	10	0000000	00000	4	0000000	00000
6	16-12	18-12	Black and Clear	Polycarbonate Plastic	Tin-Plated Copper	220°	UL Listed, CSA Certified	__	50	0000000	0000	10	0000000	00000	__	000000	00
6	16-12	18-12	Green and Clear	Polycarbonate Plastic	Tin-Plated Copper	220°	UL Listed, CSA Certified	Grounding	50	0000000	00000	10	0000000	00000	__	000000	00
8	18-12	20-12	Gray and Clear	Polycarbonate Plastic	Tin-Plated Copper	220°	UL Listed	__	40	0000000	00000	10	0000000	00000	3	0000000	00000
8	16-12	18-12	Gray and Clear	Polycarbonate Plastic	Tin-Plated Copper	220°	UL Listed, CSA Certified	__	50	0000000	00000	10	0000000	00000	__	000000	00

Push-On No-Crimp Butt Splices

Push wire into each end of these splices to make a connection. Convenient for field installations, they allow you to install wire quickly without the need for crimping tools. They're transparent, so you can visually confirm your connection.

For technical drawings and 3-D models, click on a part number.

For Wire Gauge
Stranded	Solid	Lg.	Color	Insulation Material	Terminal Material	Max. Voltage	Max. Temperature, °F	Specifications Met	Pkg. Qty.		Pkg.
16-12	20-12	1"	Orange	Polycarbonate Plastic	Tin-Plated Copper	600V AC 600V DC	220°	UL Listed, CSA Certified	10	0000000	00000

Push-On Wire Splicing Connector Assortments

Secure wire faster than twisting and crimping with the connectors in these kits. Push stripped wire into them for a reliable connection. They have a clear housing, so you can see the connection. Use an adapter to mount connectors to a DIN rail.

Fully Insulated—Polycarbonate Plastic
No. of Pieces	Includes	Color	Terminal Material	Max. Temp., °F	Max. Voltage	Specifications Met		Each
115	Splicing Connectors (20-12 AWG) for 2 Wires Splicing Connectors (20-12 AWG) for 3 Wires Splicing Connectors (20-12 AWG) for 4 Wires Splicing Connectors (20-12 AWG) for 5 Wires Splicing Connectors (20-12 AWG) for 6 Wires Splicing Connectors (20-12 AWG) for 8 Wires Two 35 mm DIN Rail Adapters Compartmented Plastic Case	Clear, Gray, Orange, Red, White, Yellow	Tin-Plated Copper	220°	600V AC 600V DC	UL Listed	0000000	000000
380	Splicing Connectors (20-12 AWG) for 2 Wires Splicing Connectors (20-12 AWG) for 3 Wires Splicing Connectors (20-12 AWG) for 4 Wires Splicing Connectors (20-12 AWG) for 5 Wires Splicing Connectors (20-12 AWG) for 6 Wires Splicing Connectors (20-12 AWG) for 8 Wires Compartmented Plastic Case	Clear, Gray, Orange, Red, White, Yellow	Tin-Plated Copper	220°	600V AC 600V DC	UL Listed	0000000	000000