MRB Copper 2-Hole Compression Lug
Heavy Duty Copper Compression Lug with a Two Hole Mounting Pad
The type MRB is a heavy duty copper compression lug with a two hole mounting pad. Fabricated of pure seamless copper tubing and tin plated for added resistance to corrosion, this lug is available in a range of sizes from #6 STRto 2000 MCM. Sizes above 250 MCM are designed to accept two indents. Installation is accomplished by use of standard compression tooling.
Product Specifications
For custom configurations, please consult the factory.
Cable Size
Stud Size
Catalog Number
L - Inches
S - Inches
B - Inches
C - Inches
Y - Inches
X - Inches
T - Inches
6 Str.
1/4
MRB 6-4
2-21/32
1-1/8
1-9/32
1/2
5/16
5/8
3/32
4 Str.
1/4
MRB 4-4
2-21/32
1-1/8
1-9/32
9/16
5/16
5/8
5/64
3 Str.
5/16
MRB 3-5
3-1/16
1-1/4
1-1/2
5/8
11/32
3/4
3/32
2 Str.
5/16
MRB 2-5
3-3/16
1-1/4
1-5/8
5/8
11/32
7/8
7/64
1 Str.
5/16
MRB 1-5
3-5/16
1-3/8
1-5/8
11/16
11/32
7/8
7/64
1/0 Str.
5/16
MRB 1/0-5
3-7/16
1-3/8
1-5/8
3/4
11/32
7/8
1/8
1/0 Str.
1/2
MRB 1/0-8N
4-15/16
1-3/8
3-1/8
13/16
9/16
1-3/4
1/8
2/0 Str.
1/2
MRB 2/0-8
4-3/16
1-1/2
2-1/4
13/16
5/8
1
1/8
2/0 Str.
1/2
MRB 2/0-8N
5-1/16
1-1/2
3-1/8
13/16
9/16
1-3/4
1/8
3/0 Str.
1/2
MRB 3/0-8
4-1/4
1-1/2
2-1/4
29/32
5/8
1
1/8
3/0 Str.
1/2
MRB 3/0-8N
5-1/8
1-1/2
3-1/8
29/32
9/16
1-3/4
1/8
4/0 Str.
1/2
MRB 4/0-6
4-1/8
1-5/8
2
1
7/16
1
9/64
4/0 Str.
1/2
MRB 4/0-8
4-3/8
1-5/8
2-1/4
1
5/8
1
9/64
4/0 Str.
1/2
MRB 4/0-8N
5-1/4
1-5/8
3-1/8
1
9/16
1-3/4
9/64
250 MCM
1/2
MRB 250-8
4-7/16
1-5/8
2-1/4
1-3/32
5/8
1
5/32
250 MCM
1/2
MRB 250-8N
5-5/16
1-5/8
3-1/9
1-3/32
9/16
1-3/4
5/32
300 MCM
1/2
MRB 300-8
4-13/16
2
2-1/4
1-3/16
5/8
1
5/32
300 MCM
1/2
MRB 300-8N
5-13/16
2
3-1/4
1-3/16
9/16
1-3/4
5/32
350 MCM
1/2
MRB 350-8
4-27/32
2
2-1/4
1-9/32
5/8
1
11/64
350 MCM
1/2
MRB 350-8N
5-27/32
2
3-1/4
1-9/32
9/16
1-3/4
11/64
400 MCM
1/2
MRB 400-8
5
2-1/8
2-1/4
1-13/32
5/8
1
3/16
400 MCM
1/2
MRB 400-8N
6
2-1/8
3-1/4
1-13/32
9/16
1-3/4
3/16
500 MCM
1/2
MRB 500-8
5-3/16
2-1/4
2-1/4
1-17/32
5/8
1
15/64
500 MCM
1/2
MRB 500-8N
6-1/16
2-1/4
3-1/4
1-17/32
9/16
1-3/4
15/64
600 MCM
1/2
MRB 600-8
5-11/16
2-11/16
2-1/4
1-23/32
5/8
1
17/64
600 MCM
1/2
MRB 600-8N
6-7/16
2-11/16
3
1-23/32
9/16
1-3/4
17/64
750 MCM
1/2
MRB 750-8
6-1/8
2-7/8
2-1/4
1-29/32
5/8
1
9/32
750 MCM
1/2
MRB 750-8N
6-7/8
2-7/8
3
1-29/32
9/16
1-3/4
9/32
800 MCM
1/2
MRB 800-8
6-1/4
2-15/16
2-1/4
1-31/32
5/8
1
19/64
800 MCM
1/2
MRB 800-8N
7
2-15/16
3
1-31/32
9/16
1-3/4
19/64
1000 MCM
1/2
MRB 1000-8
6-3/8
3
2-1/4
2-3/16
5/8
1
11/32
1000 MCM
1/2
MRB 1000-8N
7-1/8
3
3
2-3/16
9/16
1-3/4
11/32
1250 MCM
1/2
MRB 1250-8
6-3/4
3-5/8
2-5/8
2-13/32
9/16
1-3/8
3/8
1250 MCM
1/2
MRB 1250-8N
7-1/4
3-3/4
3
2-13/32
5/8
1-3/4
3/8
1500 MCM
1/2
MRB 1500-8
6-13/16
3-11/16
2-5/8
2-11/16
9/16
1-3/8
13/32
1500 MCM
1/2
MRB 1500-8N
7-1/16
3-9/16
3
2-11/16
5/8
1-3/4
13/32
1750 MCM
1/2
MRB 1750-8
7-1/4
4
2-3/4
2-7/8
9/16
1-1/2
7/16
1750 MCM
1/2
MRB 1750-8N
8-1/16
4-9/16
3
2-7/8
5/8
1-3/4
7/16
2000 MCM
1/2
MRB 2000-8
7-5/16
4-1/16
2-3/4
3-1/16
9/16
1-1/2
15/32
2000 MCM
1/2
MRB 2000-8N
8-3/16
4-11/16
3
3-1/16
5/8
1-3/4
15/32
Helpful Resources
Part Order Form
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