Service Post Connector, Male Stud, Single Conductor, Bronze
Type SP1
*UNC threads.
• For grounding one copper code conductor to steel structures,
busbars, or transformers or for tapping from busbar with hex
nut and washer
• Made from high copper content, hard drawn copper rod provides
high strength
• Offered with standard and long stud lengths to accommodate a
variety of mounting applications
• Wide wire range-taking capability minimizes inventory requirements
• True hex design for body and nut hex provides correct fit with
socket, box, or open end wrenches resulting in proper torquing
of electrical connection
• Pressure bar provides secure connection on a full range of
conductor combinations used with each connector providing
premium wire pull-out strength
• UL Listed for grounding and bonding and suitable for direct
burial in earth or concrete
Z
L
ELECTRICAL SOLUTIONS
Prime items appear in BOLD.
B2.
Cable
Accessories
C1.
Wiring
Duct
C3.
Abrasion
Protection
C4.
Cable
Management
D1.
Terminals
D2.
Power
Connectors
E1.
Labeling
Systems
E2.
Labels
E3.
Pre-Printed
& Write-On
Markers
F.
Index
B3.
Stainless
Steel Ties
C2.
Surface
Raceway
E5.
Lockout/
Tagout
& Safety
Solutions
B1.
Cable Ties
A.
System
Overview
D3.
Grounding
Connectors
E4.
Permanent
Identification
Part Number
Conductor Size
Range
Stud
Size*
Figure Dimensions
In. (mm) Nut
Hex
(In.)
Body
Hex
(In.)
Std.
Pkg.
Qty.
L Z
SP1-8-C #12 SOL – #8 STR 1/4 – 20 0.63
(16.0)
0.50
(12.7)
0.50 0.38 100
SP1-8L-C 0.63
(16.0)
1.00
(25.4)
SP1-7-C #8 SOL – #7 STR 1/4 – 20 0.88
(22.4)
0.50
(12.7)
0.69 0.50 100
SP1-7L-C 0.88
(22.4)
1.00
(25.4)
SP1-4-C #10 SOL – #4 STR 5/16 – 18 0.94
(23.9)
0.56
(14.2)
0.75 0.56 100
SP1-4L-C 0.94
(23.9)
1.00
(25.4)
SP1-3-C #6 SOL – #3 STR 3/8 – 16 1.06
(26.9)
0.63
(16)
0.81 0.63 100
SP1-3L-C 1.06
(26.9)
1.13
(28.7)
SP1-2-C #4 STR – #2 STR 3/8 – 16 1.06
(26.9)
0.63
(16)
0.88 0.69 100
SP1-2L-C 1.06
(26.9)
1.13
(28.7)
SP1-1/0-L #6 SOL – 1/0 STR 1/2 – 13 1.31
(33.3)
0.75
(19.1)
1.00 0.75 50
SP1-1/0L-L 1.31
(33.3)
1.25
(31.8)
SP1-2/0-Q #1 SOL – 2/0 STR 1/2 – 13 1.44
(36.6)
0.75
(19.1)
1.13 0.88 25
SP1-2/0L-Q 1.44
(36.6)
1.25
(31.8)
SP1-4/0-Q 3/0 SOL – 4/0 STR 5/8 – 11 1.69
(42.9)
1.00
(25.4)
1.38 1.13 25
SP1-4/0L-Q 1.69
(42.9)
1.50
(38.1)
SP1-350-12 4/0 STR – 350 kcmil 5/8 – 11 2.00
(50.8)
1.00
(25.4)
1.50 1.25 12
SP1-350L-12 2.00
(50.8)
1.50
(38.1)
SP1-500-12 250 kcmil – 500 kcmil 3/4 – 10 2.31
(58.7)
1.38
(35.1)
1.81 1.50 12
SP1-500L-12 2.31
(58.7)
1.75
(44.5)
