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F-42
Compression Connectors for Copper Conductor
Connectors & Grounding
—
Blackburn
®
Compression Connectors Featuring the Color-Keyed
®
System
Constant O.D. enables faster, easier installation
than contoured design.
Cast-Copper Reducing Splices
CAT. NO.
COND. 1
SIZE
COND 2.
SIZE
DIM.
A
DIM.
E
DIE
CODE
DIE
COLOR
251-30485-19 4/0 Str. #2 Str. 2
1
⁄4"
13
⁄16" 66 WHITE
251-30485-91 500 kcmil Str. 300 kcmil Str. 3
5
⁄16"
13
⁄16" 99 PINK
251-30485-229 2/0 Str. 250 kcmil Str. 2
3
⁄8"
15
⁄16" 76 BLUE
251-30485-247 #2 Str. #8 Str.
19
⁄16"
19
⁄32" 45 BLACK
251-30485-294 #4 Str. 2/0 Str. 2
1
⁄4"
27
⁄32" 66
WHITE
251-30485-295 4/0 Str. #4 Str. 2
1
⁄4"
13
⁄16" 66
251-30485-331 4/0 Str. 350 kcmil Str. 3
5
⁄16"
17
⁄32" 99 PINK
251-30485-445 4/0 Str. 2/0 Str. 2
1
⁄4"
13
⁄16" 66 WHITE
251-30485-495 1/0 Str. #2 Str. 1
9
⁄16"
19
⁄32" 45 BLACK
251-30485-610 #6 Str. #8 Str. 1
7
⁄32"
3
⁄8" 29
GRAY251-30485-611 #4 Str. #8 Str. 1
7
⁄32"
3
⁄8" 29
251-30485-612 #4 Str. #6 Str. 1
7
⁄32"
3
⁄8" 29
251-30485-613 #2 Str. #6 Str. 1
9
⁄16"
19
⁄32" 45 BLACK
251-30485-640 4/0 Str. 1/0 Str. 2
1
⁄4"
13
⁄16" 66 WHITE
251-30485-653 #2 Str. 250 kcmil Str. 2
3
⁄8"
15
⁄16" 76
BLUE
251-30485-739 1/0 Str. 250 kcmil Str. 2
3
⁄8"
15
⁄16" 76
251-30485-882 400 kcmil Str. 350 kcmil Str. 3
5
⁄16"
17
⁄32" 99 PINK
251-30485-950 1/0 Str. #6 Str. 1
9
⁄16"
19
⁄32" 45 BLACK
251-30485-951 #6 Str. 2/0 Str. 2
1
⁄4"
27
⁄32" 66 WHITE
251-30485-1027 1/0 Str. #4 Str. 1
9
⁄16"
19
⁄32" 45
BLACK
251-30485-1029 1/0 Str. #12 Str. 1
9
⁄16"
37
⁄64" 45
251-30485-1030 10 Str. #4 Str. 1
7
⁄32"
3
⁄8" 29
GRAY
251-30485-1031 12 Str. #4 Str. 1
7
⁄32"
3
⁄8" 29
251-30485-1032 #6 Str. #10 Str. 1
7
⁄32"
3
⁄8" 29
251-30485-1033 #12 Str. #6 Str. 1
7
⁄32"
3
⁄8" 29
251-30485-1034 #14 Str. #8 Str. 1
7
⁄32"
3
⁄8" 29
251-30485-1035 #1 Str. 1/0 Str. 1
9
⁄16"
19
⁄32" 45 BLACK
251-30485-1044 #10 Str. #8 Str. 1
7
⁄32"
3
⁄8" 29
GRAY
251-30485-1045 #12 Str. #8 Str. 1
7
⁄32"
3
⁄8" 29
251-30485-1085 #10 Str. 1/0 Str. 1
9
⁄16"
19
⁄32" 45 BLACK
251-30485-1086 #10 Str. 2/0 Str. 2
1
⁄4"
27
⁄32" 66 WHITE
251-30485-1087 #4 Str. 250 kcmil Str. 2
3
⁄8"
15
⁄16" 76 BLUE
251-30485-1088 400 kcmil Str. 250 kcmil Str. 3
5
⁄16"
17
⁄32" 99 PINK
251-30485-1089 #14 Str. #8 Sol. 1
7
⁄32"
3
⁄8" 29
GRAY
251-30485-1090 #12 Str. #8 Sol. 1
7
⁄32"
3
⁄8" 29
251-30485-1091 #10 Str. #8 Sol. 1
7
⁄32"
3
⁄8" 29
251-30485-1092 #12 Str. #6 Sol. 1
7
⁄32"
3
⁄8" 29
251-30485-1093 #8 Str. #6 Sol. 1
7
⁄32"
3
⁄8" 29
251-30485-1094 #4 Str. #6 Sol. 1
7
⁄32"
3
⁄8" 29
251-30485-1095 #2 Str. #6 Sol. 1
9
⁄16"
19
⁄32" 45 BLACK
251-30485-1096 #12 Str. #4 Sol. 1
7
⁄32"
3
⁄8" 29
GRAY
251-30485-1097 #10 Str. #4 Sol. 1
7
⁄32"
3
⁄8" 29
251-30485-1098 #8 Str. #4 Sol. 1
7
⁄32"
3
⁄8" 29
251-30485-1099 #6 Str. #4 Sol. 1
7
⁄32"
3
⁄8" 29
251-30485-1100 1/0 Str. #4 Sol. 1
9
⁄16"
19
⁄32" 45
BLACK
251-30485-1130 Cast Solid* #12–#4 Str. 1
9
⁄32"
3
⁄8" 29 1
251-30485-1245 1/0 Flex #4 Flex 2
1
⁄4"
13
⁄16" 66 WHITE
251-30485-1246 #4 Flex #8 Flex 1
9
⁄16"
37
⁄64" 45 BLACK
*Cast Solid — Field Modifiable Special
Thomas & Betts takes the splicing of different-sized conductors to a new
level of economy and efficiency with Cast-Copper Reducing Splices. In
addition to a lower cost, the key benefit to these splices is in their constant
outer diameter. Unlike screw-machined, externally contoured splices, Cast-
Copper Reducing Splices require no change of tool or die between crimping
each end. Just slide each wire easily into the chamfered barrel, and use
the same Color-Keyed tool and die to crimp both ends. The consistent O.D.
also makes these splices faster and easier to insulate with clear heat-shrink
wrap than a contoured splice. Sand-cast construction ensures high tensile
strength for heavy-duty applications, and tin-plated copper material provides
high conductivity and superior corrosion resistance.
• Ideal for telecom (inside office/outside plant), commercial,
industrial MRO and any other 600V–35kV applications
requiring splicing of different-sized conductors
• Tin-plated, sand-cast copper construction provides
superior tensile strength, high conductivity, and
excellent corrosion resistance
• Easier to install and insulate than screw-machined,
contour-designed reducing splices
• Constant O.D. saves time on installation by
eliminating the need for crimp tool/die change
• Fast and simple to insulate with clear or colored
heat-shrink wrap
• Chamfered barrel facilitates easy wire insertion
• Compact, low-profile design takes up minimal
space in cable tray or wire run
• Simple installation with Blackburn
®
compression tools
(see pp. F-80–F-100) and dies (see pp. F-101–F-104)