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F-7
Connectors & Grounding
—
Blackburn
®
Compression Connectors Featuring the Color-Keyed
®
System
Overview
Order Form
Catalog No. _______________________ Qty. _______________________
(For 54100, 54200, 54800 & 54900 Series Copper Lugs Only)
Design Controls and Requirements
All “MADE-UP” catalog numbers start with a standard or basic catalog number and are followed by the customer-required extra features: tongue shape, bolt
hole size, distance between bolt holes, stacking, plating and inspection hole (peep hole). A code letter or a number has been assigned to each extra feature.
See CODE TABLE.
Notes: 1) Lack of any of the extra features on the “MADE-UP” catalog number means that the standard Cat. No. features are prevalent.
2) If either bolt hole size or distance between bolt holes needs to be changed from standard Cat. No., both code numbers will appear on the “MADE-UP” Cat. No.
(See example below)
Code Table
TONGUE SHAPE BOLT HOLES
BOLT
HOLE CENTERS STACKING
FINISH
(PLATING)
INSPECTION HOLE
(LONG BARREL)
INSPECTION HOLE
(SHORT BARREL)
TYPE CODE SIZE .020 CODE DISTANCE .015 CODE TYPE CODE TYPE 1 CODE I.D. CODE I.D. CODE
15° UI #8 .173 02
1
⁄2" 08 Top T** Silver Plate SP Peep Hole PH Blind End BE
30° UT #10 .204 03
5
⁄8" 10 Bottom B Lead Plate LP
45° UF
1
⁄4" .281 04
3
⁄4" 12 Nickel Plate NP
60° US
5
⁄16" .344 05
7
⁄8" 14 Plain Finish PF
90° UB
3
⁄8" .406 06 1" 16 No Marking NM
Blank BT
1
⁄2" .531 08 1
1
⁄8" 18 Not QTP if
(No Bolt Hole)
5
⁄8" .656 10 1
1
⁄4" 20 suffix other
3
⁄4" .812 12 1
3
⁄8" 22 than - PF or
7
⁄8" .937 14 1
1
⁄2" 24 standard
1" 1.062 16 1
5
⁄8" 26 tin plate
1
3
⁄4" 28
1
7
⁄8"* 30
2"* 32
* These bolt centers not available for bolt holes larger than
13
⁄16".
** Not required for 45° & 90° top stacking.
Cable
Code
❑
Weld
❑
❑
#8
❑
#6
❑
#4
❑
#2
❑
#1
❑
1/0
❑
2/0
❑
3/0
❑
4/0
❑
250 kcmil & up (Code Only)
Bolt/Stud Size
Peep Hole
Yes
No
Tongue Width
Hole Offset
“If required”
Bolt Spacing
Wrench Clearance
Barrel I.D.
“For Blank Tongue”
Tongue Length
Barrel O.D.
Tongue Thickness
Barrel Length
Plus Transition
Long
or
Short
Bolt/Stud Size
Peep Hole
Yes
No
Tongue Width
Hole Offset
“If required”
Bolt Spacing
Wrench Clearance
Barrel I.D.
“For Blank Tongue”
Tongue Length
Barrel O.D.
Tongue Thickness
Barrel Length
Plus Transition
Long
or
Short
CAT. NO. 54212 UB 04 16 B SP
54212
2-hole 4/0 AWG copper
lug basic CAT. NO.
UB
90° tongue
04
1
⁄4" bolt hole
16
1" hole spacing
B
bottom stack
SP
silver plating
Tongue Thickness
Tongue Length
“For Blank Tongue”
Barrel
Length
Plus
Transition
Barrel O.D.
Long
Short
or
Tongue Width
Hole Offset
Bolt/Stud Size
Bolt Spacing
“If required”
Wrench Clearance
Barrel I.D.
Peep
Hole
Yes
No