For more information, contact FCI - BURNDY Products
In the U.S. call: 1-800-346-4175
International: 1-603-647-5299
Canada: 1-800-361-6975 (Quebec)
1-800-387-6487 (All Other Provinces)
BURNDY
Products
TYPES YBA, YBA-FX
and YBA-A
Break-Away HYLUG
Copper and Aluminum
Compression Terminals
UL Listed 90° C,
600 Volts to 35 kV
The
Break-Away
line
of
Copper
and
Aluminum HYLUG terminals are designed
to provide maximum field flexibility by allow-
ing the installer (using the Break-Away fea-
ture) to easily convert two-hole terminals to
one-hole terminals to suit the application.
The Break-Away line of terminals encom-
passes a wide range of features that affords
the installer the flexibility in meeting the
requirements for challenging projects.
Features and Benefits
Break-Away feature allows for field
modification of the terminal from a
two-hole design to a one-hole design
and the terminal still retains its UL Listing
and CSA Certification.
Field modification of the terminal does not
require specialized tooling or training.
Stud size is 1/2 on the first stud as well
as the slotted second stud.
Slotted second stud provides built in
flexibility for the terminal to conform to
various bus bar dimensions. With the
slotted second stud, the terminal can be
used on two-hole spacing ranging from
1.75 down to 1.00 .
Break-Away
Feature
Break-Away
Feature
T
B
L
Copper Connectors
Installation Tooling (# of crimps)
Copper Conductor
Stud
Mechanical
Hydraulic
Wire
Catalog
**
Hole
Tongue
Dimensions
MD6, OUR840, BCT500HS
Y35, Y39,Y750,
Color
Die
Strip
Number
AWG
MM2 Size Spacing
Width
B
T
L
Dieless
MD7-34R
Y500CTHS *Y46, PAT750, *PAT46
Code
Index
Length
MY29-3 (1),
X28RT (4)
YBAV28FX
4/0 Flex 550/24,
120
1/2
1.00 to
.94
1.62
.14
5.24
Y644-/PAT644- (1),
W28RT (4)
U28RT (2)
Purple
15
1-11/16
4/0 AWG
1.75
Y81K-/PAT81K- (2) series
W28VT (4)
X29RT (8)
YBA29
250 kcmil
120
1/2
1.00 to
.96
1.62
.16
5.21
W29RT (4)
U29RT (2)
Yellow
16
1-1/16
1.75
W29VT (4)
535.3 Flex 1325/24,
1.00 to
YBA38FX
(500 kcmil nom.)
300
1/2
1.75
1.62
2.81
.27
6.76
Y644-/PAT644- (1),
—
U38XRT (4)
Pink
L99
2-7/8
1.00 to
Y81K-/PAT81K- (2) series
YBA39
750 kcmil
375
1/2
1.75
1.63
2.88
.27
6.87
—
U39RT (4)
Black
24
2-15/16
777.7 Flex 1925/24,
1.00 to
YBA44FX
(750 kcmil nom.)
500
1/2
1.75
1.62
3.00
.32
7.14
—
U44XRT (4)
Yellow
L115
3-1/16
Copper Break-Away HYLUG Compression Terminals
Aluminum Connectors
Aluminum &
Installation Tooling (# of crimps)
Copper
Stud
Hydraulic
Wire
Catalog
Code Conductor
Hole
Tongue
Dimensions
Y35, Y39, Y750,
Color
Die
Strip
Number
(AL9CU)
Size
Spacing
Width
B
T
L
Dieless
*Y46, PAT750, *PAT46
Code
Index
Length
1.00 to
MY29-3 (2), Y644-/PAT644- (1)
YBA28A
4/0 Str., 4/0 Compact
1/2
1.75
1.17
1.39
.30
5.19
Y81K-/PAT81K- (2) series
U28ART (2)
White
298
1-5/8
250 kcmil, 250
1.00 to
YBA29A
Compact
1/2
1.75
1.26
1.45
.33
5.28
Y644-/PAT644- (1)
U29ART (2)
Red
324
1-5/8
***
700, 750 kcmil,
1.00 to
Y81K-/PAT81K- (2) series
YBA39A
Concentric & Compact
1/2
1.75
1.62
2.46
.43
7.07
U39ART-2 (2)
Yellow
936
2-7/8
1000 kcmil, 1000
1.00 to
P44ART (4) Using
YBA44A
Compact
1/2
1.75
1.65
2.74
.55
7.76
—
*Y46 & *PAT46 only
Brown
302
3
Aluminum Break-Away HYLUG Compression Terminals
* Use PUADP-1 adaptor with “U” dies in Y46/PAT46 platform HYPRESS.
** The MM2 conductor sizes listed are the recommendations for class 5 conductor.
*** UL/CSA listed with 900 kcmil compact aluminum conductor only, using the Y644-/PAT644- (1 crimp) series only.
Narrow tongue design allows for the
terminal to fit into tight spaces.
Accommodates a wide range of conductor
combinations (AWG, Compact, DLO, Flex
as well as Metric)
Break-Away line of terminals can be
installed with standard BURNDY tooling
(example: PAT750XT-18V) and U-dies.
UL/CSA Listed with 900 kcmil compact
aluminum conductor, using Y644 and
PAT644 (1 Crimp) tooling platforms only.
Terminals are range taking when installed
with Y644 or PAT644 tooling platforms.