McMaster-Carr

Choose a Category

	Wire Gauge Wire Gauge

1/0

2/0

	Outer Insulation Color Outer Insulation Color

	Black
	Red
	Orange

	Flexibility Flexibility


Ultra Flexible	Flexible

Bend and Stay

	Length Length

	Welding Process Welding Process

	Voltage Voltage

600V AC

600V DC

	Outer Insulation Material Outer Insulation Material

Rubber

Plastic

	Use For Use For

Welding

Vehicles

Outdoors

	OD OD

	Gender Gender

Male

Female

	Wire Stranding Wire Stranding

Class K 30 Gauge

Class M 34 Gauge

Class M 36 Gauge

	Cable AWG Cable AWG

1/0/1

2/0/1

	Maximum Temperature Maximum Temperature

190° F

220° F

	Minimum Temperature Minimum Temperature

-55° F

-40° F

	Specifications Met Specifications Met

Flame Rated VW-1

CSA

MSHA

	Current Current

	Maximum Current Maximum Current

	For Maximum Wire Gauge For Maximum Wire Gauge

	Strand Count Strand Count

	For Maximum Rod Diameter For Maximum Rod Diameter

	Jaw Material Jaw Material

Copper

Brass

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48 Products

About Wire and Cable

Use For: Welding
600V AC: Bend and Stay
600V AC/DC: Flexible
Temperature Range: -55° to 220° F
Insulation: EPDM Rubber

This cable withstands abrasion, oil, and the rough conditions found in welding applications. It’s flame rated VW-1 to meet requirements for vertical flame testing.

Class K cable is for general purpose welding applications. It bends and stays in the position that you bend it.

Class M cable is more flexible and durable than Class K cable.

							Per Ft.
Wire Ga.	Wire Stranding	OD	Specifications Met	Choose an Outer Insulation Color	Length, ft.		10-249	250-Up
Stranded Wire
600V AC
6	Class K 30 Gauge	0.3"	Flame Rated VW-1	Black, Red	10, 20, 25, 30, 50, 100, 250	0000000	00000	00000
4	Class K 30 Gauge	0.33"	Flame Rated VW-1	Black, Red	10, 20, 25, 30, 50, 100, 250	0000000	0000	0000
2	Class K 30 Gauge	0.42"	Flame Rated VW-1	Black, Red	10, 20, 25, 30, 50, 100, 250	0000000	0000	0000
1	Class K 30 Gauge	0.48"	Flame Rated VW-1	Black, Red	10, 20, 25, 30, 50, 100, 250	0000000	0000	0000
1/0	Class K 30 Gauge	0.53"	Flame Rated VW-1	Black, Red	10, 20, 25, 30, 50, 100, 250	0000000	0000	0000
2/0	Class K 30 Gauge	0.57"	Flame Rated VW-1	Black, Red	10, 20, 25, 30, 50, 100, 250	0000000	0000	0000
3/0	Class K 30 Gauge	0.62"	Flame Rated VW-1	Black, Red	10, 20, 25, 30, 50, 100, 250	0000000	0000	0000
4/0	Class K 30 Gauge	0.69"	Flame Rated VW-1	Black, Red	10, 20, 25, 30, 50, 100, 250	0000000	0000	0000
600V AC/600V DC
2	Class M 36 Gauge	0.42"	UL Listed, Flame Rated VW-1	Orange	10, 20, 25, 30, 50, 100, 250	0000000	0000	0000
1	Class M 36 Gauge	0.49"	UL Listed, Flame Rated VW-1	Orange	10, 20, 25, 30, 50, 100, 250	0000000	0000	0000
1/0	Class M 34 Gauge	0.53"	UL Listed, Flame Rated VW-1	Orange	10, 20, 25, 30, 50, 100, 250	0000000	0000	0000
2/0	Class M 34 Gauge	0.59"	UL Listed, Flame Rated VW-1	Orange	10, 20, 25, 30, 50, 100, 250	0000000	0000	0000

Flame-Resistant Welding Cable

Use For: Outdoors, Welding
Bend and Stay
Temperature Range: -55° to 190° F
Insulation: Polyethylene Plastic

This cable meets Mine Safety and Health Administration (MSHA) standards for flame resistance. It’s also flame rated VW-1 to meet requirements for preventing the spread of flames, based on a timed test with vertically suspended material. The insulation resists abrasion and chemicals. It bends and stays in the position that you bend it.

							Per Ft.
Wire Ga.	Wire Stranding	OD	Outer Insulation Color	Specifications Met	Length, ft.		10-249	250-Up
Stranded Wire
600V AC/600V DC
6	Class M 34 Gauge	0.37"	Orange	UL Listed, CSA Certified, MSHA Approved, Flame Rated VW-1	10, 20, 25, 30, 50, 100, 250	0000000	00000	00000
4	Class M 34 Gauge	0.42"	Orange	UL Listed, CSA Certified, MSHA Approved, Flame Rated VW-1	10, 20, 25, 30, 50, 100, 250	0000000	0000	0000
2	Class M 34 Gauge	0.48"	Orange	UL Listed, CSA Certified, MSHA Approved, Flame Rated VW-1	10, 20, 25, 30, 50, 100, 250	0000000	0000	0000
1	Class M 34 Gauge	0.53"	Orange	UL Listed, CSA Certified, MSHA Approved, Flame Rated VW-1	10, 20, 25, 30, 50, 100, 250	0000000	0000	0000
1/0	Class M 34 Gauge	0.58"	Orange	UL Listed, CSA Certified, MSHA Approved, Flame Rated VW-1	10, 20, 25, 30, 50, 100, 250	0000000	0000	0000
2/0	Class M 34 Gauge	0.63"	Orange	UL Listed, CSA Certified, MSHA Approved, Flame Rated VW-1	10, 20, 25, 30, 50, 100, 250	0000000	0000	0000
3/0	Class M 34 Gauge	0.7"	Orange	UL Listed, CSA Certified, MSHA Approved, Flame Rated VW-1	10, 20, 25, 30, 50, 100, 250	0000000	00000	0000
4/0	Class M 34 Gauge	0.8"	Orange	UL Listed, CSA Certified, MSHA Approved, Flame Rated VW-1	10, 20, 25, 30, 50, 100, 250	0000000	00000	0000

Battery Wire

Use for vehicles
60V DC Wire: Flexible
600V AC/DC: Ultra Flexible
Temperature Range: -40° to 190° F

Connect batteries in vehicles and generators.

Strand count is the number of strands followed by the size of the individual strand.

Wire with an EPDM rubber insulation is ultra-flexible for use in applications that require tight turns. The insulation resists abrasion and oil.

							Per Ft.
Wire Ga.	Strand Count	Current	OD	Choose an Outer Insulation Color	Length, ft.		1-99	100-Up
Stranded Wire with PVC Plastic Insulation
600V AC/600V DC
250 MCM	2,451/30	255 A @ 86° F	0.84"	Black	5, 10, 25, 50	00000000	000000	000000
350 MCM	3,458/30	310 A @ 86° F	1.05"	Black	5, 10, 25, 50	00000000	00000	00000
500 MCM	5,054/30	380 A @ 86° F	1.13"	Black	5, 10, 25, 50	00000000	00000	00000
Stranded Wire with EPDM Rubber Insulation
600V AC/600V DC
6	259/30	105 A @ 86° F	0.31"	Black, Red	10, 25, 50, 100	0000000	0000	0000
4	385/30	140 A @ 86° F	0.34"	Black, Red	10, 25, 50, 100	0000000	0000	0000
2	651/30	190 A @ 86° F	0.42"	Black, Red	10, 25, 50, 100	0000000	0000	0000
1	798/30	220 A @ 86° F	0.49"	Black, Red	10, 25, 50, 100	0000000	0000	0000
1/0	1,026/30	260 A @ 86° F	0.54"	Black, Red	10, 25, 50, 100	0000000	0000	0000
2/0	1,254/30	300 A @ 86° F	0.59"	Black, Red	10, 25, 50, 100	0000000	0000	0000
3/0	1,615/30	350 A @ 86° F	0.64"	Black, Red	10, 25, 50, 100	0000000	0000	0000
4/0	2,052/30	405 A @ 86° F	0.72"	Black, Red	5, 10, 25, 50	0000000	00000	0000

Ready-to-Use Welding Cable with Male
Connector and Female Connector

The quick-action connectors on these cables give your welding set-up greater versatility by allowing quick changes.

Cable AWG	Wire Gauge	Welding Process	Number of Wires	Outer Insulation Material		10 ft.	25 ft.	50 ft.
1/0/1	1/0	MIG, TIG, Stick, Spot, Stud	1	EPDM Rubber	0000000	000000	0000000	0000000
2/0/1	2/0	MIG, TIG, Stick, Spot, Stud	1	EPDM Rubber	0000000	00000	000000	000000

Ready-to-Use Welding Cable with
Male Connector and Electrode Holder

The male quick-action connector on these cables gives your welding set-up greater versatility by allowing quick changes.

Cable AWG	Wire Gauge	Welding Process	Number of Wires	Outer Insulation Material		10 ft.	25 ft.	50 ft.
1/0/1	1/0	Stick	1	EPDM Rubber	0000000	0000000	0000000	0000000
2/0/1	2/0	Stick	1	EPDM Rubber	0000000	000000	000000	000000

Ready-to-Use Welding Cable with
Male Connector and Ground Clamp

The male quick-action connector on these cables gives your welding set-up greater versatility by allowing quick changes.

Cable AWG	Wire Gauge	Welding Process	Number of Wires	Outer Insulation Material		10 ft.	25 ft.	50 ft.
1/0/1	1/0	MIG, TIG, Stick, Spot, Stud	1	EPDM Rubber	0000000	000000	0000000	0000000
2/0/1	2/0	MIG, TIG, Stick, Spot, Stud	1	EPDM Rubber	0000000	00000	000000	000000

Stick Electrode Holders

The body is fully insulated.

Max. Current, A	For Max. Rod Dia.	For Max. Wire Gauge	Lg.	Jaw Material		Each
250	5/32"	1/0	8 1/4"	Copper	000000	000000
300	3/16"	2/0	8 1/2"	Copper	000000	00000
350	1/4"	2/0	10"	Copper	000000	00000
400	1/4"	3/0	10"	Copper	000000	00000
500	3/8"	4/0	10 1/2"	Copper	000000	00000

Stub-Grip Stick Electrode Holders

For less waste, these holders grasp the electrode close to the end. The body is fully insulated.

	For Rod Dia.
Max. Current, A	Min.	Max.	For Max. Wire Gauge	Lg.	Jaw Material		Each
400	1/16"	1/4"	3/0	8 15/16"	Brass	0000000	000000

Big-Grip Stick Electrode Holders

These holders offer more hand clearance than standard stick electrode holders. The body is fully insulated.

Max. Current, A	For Max. Rod Dia.	For Max. Wire Gauge	Lg.	Jaw Material		Each
250	5/32"	1/0	9"	Copper	000000	000000
300	3/16"	2/0	9 3/4"	Copper	000000	00000
350	1/4"	2/0	10 1/2"	Copper	000000	00000
400	1/4"	3/0	10 1/2"	Copper	000000	00000
500	3/8"	4/0	10 1/2"	Copper	000000	00000

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Welding Cable