ground clamps

Bronze Jumper Clamps

Catalog Number	Wire Range	Wire Diameter	Lbs. per 100 Pcs.	RUS Accepted
K1	1/0 str-6 sol	.373"-.162"	15	E
K2	1/0 str-6 sol	.373"-.162"	15
K3	1/0 str-6 sol	.373"-.162"	15

Tin Plated-1 Bronze Groove

Tin Plated

Not Plated

Ground Wire to Copper or Steel Pipe, Rod or Tubing

Catalog Number	Pipe Size	Wire Range	Lbs. per 100 Pcs.
1-1Z	½"-1"	2 str-10 sol	15
1-1JR	½"-1"	4 str-10 sol	16
1-1	½"-1"	2 str-10 sol	20
1-2	1¼"-2"	2 str-10 sol	46
1-4	2½"-4"	2 str-10 sol	115
1-6	4¼"-6"	2 str-10 sol	140

Die Cast Zinc

Economy Bronze (not UL®)

Heavy Duty Bronze

For Direct Burial with Brass Screws

Catalog Number	Pipe Size	Wire Range	Lbs. per 100 Pcs.
1-1BS	½"-1"	2 str-10 sol	20
1-2BS	1¼"-2"	2 str-10 sol	46

Armored Ground Wire to Water Pipe

Catalog Number	Pipe Size	Wire Range	Lbs. per 100 Pcs.
2-1	½"-1"	6 sol-10 sol	39
2-2	1¼"-2"	6 sol-10 sol	65
2-4	2½"-4"	6 sol-10 sol	134
2-6	4¼"-6"	6 sol-10 sol	159

Rigid Conduit System & Ground Wire to Water Pipe

Catalog Number	Pipe Size	Wire Range	Conduit Hub Size	Lbs. per 100 Pcs.
3-1	½"-1"	3/0 str-10 sol	½ "	45
3-11	½"-1"	3/0 str-10 sol	¾"	50
3-111	½"-1"	3/0 str-10 sol	1"	58
3-2	1¼"-2"	3/0 str-10 sol	½"	71
3-22	1¼"-2"	3/0 str-10 sol	¾"	76
3-222	1¼"-2"	3/0 str-10 sol	1"	84
3-4	2½"-4"	3/0 str-10 sol	½"	140
3-44	2½"-4"	3/0 str-10 sol	¾"	145
3-444	2½"-4"	3/0 str-10 sol	1"	153
3-6	4¼"-6"	3/0 str-10 sol	½"	165
3-66	4¼"-6"	3/0 str-10 sol	¾"	170
3-666	4¼"-6"	3/0 str-10 sol	1"	178

Rigid Conduit System, Ground Wire & Copper Strap to Water Pipe

Catalog Number	Pipe Size	Wire Range	Conduit Hub Size	Lbs. per 100 Pcs.
4-1	½"-1"	3/0 str-10 sol	½"	50
4-2	1¼"-2"	3/0 str-10 sol	½"	86
4-4	2½"-4"	3/0 str-10 sol	½"	145
4-6	4¼"-6"	3/0 str-10 sol	½"	170

Please contact us for details on 3/4" & 1" conduit hubs.

Ground Clamps