Compression Butt Splices

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36 Products

Compression Butt Splices

For use with a compression tool, these splices are color-coded to match compression dies. They are marked with the wire size and compression die reference number. All have a center stop to make sure wire is inserted to the proper depth.

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

For Wire Gauge	Lg.	Color	For Wire Type	Terminal Material	Max. Voltage	Max. Temperature, °F	Specifications Met		Each
8	1.75"	Red	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, CSA Certified	0000000	00000
6	1.75"	Blue	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, CSA Certified	0000000	0000
4	1.75"	Gray	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, CSA Certified	0000000	0000
2	1.875"	Brown	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, CSA Certified	0000000	00000
1	1.875"	Green	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, CSA Certified	0000000	00000
1/0	1.875"	Pink	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, CSA Certified	0000000	00000
2/0	2"	Black	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, CSA Certified	0000000	00000
3/0	2.125"	Orange	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, CSA Certified	0000000	00000
4/0	2.125"	Purple	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, CSA Certified	0000000	00000
250 MCM	2.25"	Yellow	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, CSA Certified	0000000	00000
350 MCM	2.375"	Red	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, CSA Certified	0000000	00000
400 MCM	2.5"	Blue	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, CSA Certified	0000000	00000

Insulated Compression Butt Splices

Since a cover fully insulates these splices, no metal is exposed when connected. Use a compression tool to connect splices to wire.

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

Vinyl Plastic Insulation
For Wire Gauge	Lg.	Color	Terminal Material	Max. Voltage	Max. Temperature, °F	Specifications Met	Pkg. Qty.		Pkg.
2	2.25"	Red	Tin-Plated Copper	600V AC 600V DC	165°	__	10	0000000	000000
Nylon Plastic Insulation
8	1.4"	Red	Tin-Plated Copper	300V AC 300V DC	220°	UL Listed, CSA Certified	10	0000000	00000
6	1.8"	Blue	Tin-Plated Copper	300V AC 300V DC	220°	UL Listed, CSA Certified	10	0000000	00000
4	2"	Yellow	Tin-Plated Copper	300V AC 300V DC	220°	UL Listed, CSA Certified	10	0000000	00000

Reducing Compression Butt Splices

Connect two different sizes of wire. These splices are color coded to match compression dies and marked with die reference numbers and wire sizes. A center stop keeps wire at the correct depth. Use these splices with a compression tool (not included).

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

For Wire Gauge	Lg.	Color	For Wire Type	Terminal Material	Max. Voltage	Max. Temperature, °F	Specifications Met		Each
4 × 6	1.95"	Gray × Blue	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, C-UL Listed	0000000	00000
2 × 6	2.11"	Brown × Blue	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, C-UL Listed	0000000	0000
2 × 4	2.06"	Brown × Gray	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, C-UL Listed	0000000	0000
1/0 × 6	2.26"	Pink × Blue	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, C-UL Listed	0000000	0000
1/0 × 4	2.21"	Pink × Gray	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, C-UL Listed	0000000	00000
2/0 × 6	2.42"	Black × Blue	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, C-UL Listed	0000000	00000
2/0 × 4	2.36"	Black × Gray	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, C-UL Listed	0000000	00000
4/0 × 6	2.69"	Purple × Blue	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, C-UL Listed	0000000	00000
4/0 × 1/0	2.4"	Purple × Pink	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, C-UL Listed	0000000	00000
4/0 × 2/0	2.35"	Purple × Black	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, C-UL Listed	0000000	00000

Double-Compression Butt Splices

Compress the barrel twice on each end for an extra-tight grip in high-vibration applications. For use with a compression tool, these splices are color-coded to match compression dies. All are marked with the wire size and compression die reference number. Splices have a center stop to make sure wire is inserted to the proper depth.

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

For Wire Gauge	Lg.	Color	For Wire Type	Terminal Material	Max. Voltage	Max. Temperature, °F	Specifications Met		Each
6	2.375"	Blue	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, CSA Certified	0000000	000000
4	2.375"	Gray	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, CSA Certified	0000000	00000
2	2.625"	Brown	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, CSA Certified	0000000	00000
1	2.875"	Green	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, CSA Certified	0000000	00000
1/0	2.875"	Pink	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, CSA Certified	0000000	0000
2/0	3.125"	Black	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, CSA Certified	0000000	00000
3/0	3.125"	Orange	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, CSA Certified	0000000	00000
4/0	3.375"	Purple	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, CSA Certified	0000000	00000
250 MCM	3.375"	Yellow	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, CSA Certified	0000000	00000
350 MCM	4.125"	Red	Stranded	Tin-Plated Copper	600V AC	190°	UL Listed, CSA Certified	0000000	00000