Burndy YA-2NU, YA-4NU Catalog Page

Compression Connections	BURNDY®

TYPES YA-2NU, YA-4NU

C-14

Blank Tongue HYLUG™

The Blank Tongue line of Copper Code HYLUG™ terminals are designed to provide maximum field flexibility. Scored lines prevent the drill from walking when trying to drill in this area. This innovative design allows the installer to customize the tongue drilling to fit their specific application while maintaining UL Listing and CSA certification.

B

T

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Features & Benefits

•Manufactured from seamless highconductivity electrolytic copper tubing with heavy duty wall thickness.

•Internally beveled barrel end.

•Proper compression systems form a highly efficient electrical connection.

•Dimples located at each end of the scored line represent the location of the NEMA standard hole spacing.

•Scored line locates the center of the Tongue and prevents the drill from walking when trying to drill in this area.

•Offered in a wide range of code conductor sizes.

▲ Installation Tooling

Conductor

Min.

Dieless

Mechanical

Hydraulic

Wire

Catalog

***

Bolt

Tongue

Figure Dimensions

(# of

MD6, OUR840,

BCT500HS,

Y750, Y46*,

Color

Die

Strip

Number

AWG

MM2

Hole**

Width

B

T

L

crimps)

MD7-34R

Y500CTHS

PAT750

Code

Index

Length

W8CRT (1)

YA8C2NU

#8 AWG

—

#10

.83

0.81

.12

4.08

Y1MRTC (2)

W8CVT (1)

W8CRT (1)

U8CRT (1)

Red

49

7/8

MY29-11 (1)

X8CRT (2)

U8CRT (1)

W8CVT (1)

Y1MRTC (2)

MY29-11 (2)

W5CVT (2)

W5CVT (2)

YA6C2NU

#6 AWG

—

#10

.83

1.12

.12

4.40

MRC840 (2)

W5CRT (2)

W5CRT (2)

U5CRT (2)

Blue

7

1-3/16

Y81KFT (1)

X5CRT (2)

X5CRT (2)

U8CABT (2)

Y81KFTBMH (1)

X8CART (2)

X8CART (2)

PAT81KFT-18V (1)

Y1MRTC (4)

MY29-3 (2)

W4CVT (2)

W4CVT (2)

U4CRT (2)

YA4C2NU

#4 AWG

—

#10

.83

1.12

.12

4.45

MY29-11 (2)

W4CRT (2)

W4CRT (2)

Gray

8

1-3/16

U6CABT (2)

MRC840 (2)

X4CRT (2)

X4CRT (2)

Y644HS (1)

Y81KFT (1)

YA3C2NU

#3 AWG

25

1/4

.83

1.25

.12

4.62

Y81KFTBMH (1)

W3CRT (2)

W3CRT (2)

U3CRT (2)

White

9

1-5/16

#2 Sol.

PAT81KFT-18V (1)

Y1MRTC (4)

MY29-3 (2)

MY29-11 (2)

W2CVT (2)

W2CVT (2)

MRC840 (2)

YA2C2NU

#2 AWG

35

1/4

.83

1.25

.12

4.64

W2CRT (2)

W2CRT (2)

U2CRT (2)

Brown

10

1-5/16

Y644HS (1)

X2CRT (2)

X2CRT (2)

Y81KFT (2)

Y81KFTBMH (2)

PAT81KFT-18V (2)

***The MM2 conductor sizes listed are the recommendations for Class 2 conductor.

*Use PUADP-1 adaptor with U -dies in Y46 HYPRESS™

‡ Requires Y60BHU HYPRESS™

** Minimum bolt hole size must be maintained for UL & CSA.

Blue highlighted items are industry standard and most frequently ordered.

BURNDY®	Compression Connections

TYPES YA-2NU, YA-4NU

Blank Tongue HYLUG™

(Continued)

B	C-15
T
L

▲ Installation Tooling

Conductor

Min.

Dieless

Mechanical

Hydraulic

Wire

Catalog

***

Bolt

Tongue

Figure Dimensions

(# of

MD6, OUR840,

BCT500HS,

Y750, Y46*,

Color

Die

Strip

Number

AWG

MM2

Hole**

Width

B

T

L

crimps)

MD7-34R

Y500CTHS

PAT750

Code

Index

Length

Y1MRTC (4)

MY29-3 (2)

MY29-11 (2)

W1CVT (2)

W1CVT (2)

MRC840 (2)

U1CRT-1 (2)

YA1C2NU

#1 AWG

50

1/4

.83

1.38

.12

4.82

W1CRT-1 (2)

W1CRT-1 (2)

Green

11

1-7/16

Y644HS (1)

U4CABT (2)

X1CRT-1 (2)

X1CRT-1 (2)

Y81KFT (2)

Y81KFTMBH (2)

PAT81KFT-18V (2)

W25VT (4)

W25VT (4)

U25RT (2)

YA252NU

1/0 AWG

—

1/4

.83

1.38

.11

4.81

W25RT (4)

W25RT (4)

Pink

12

1-7/16

U2CABT (2)

X25RT (4)

X25RT (4)

MY29-3 (2)

W26VT (4)

W26VT (4)

MY29-11 (2)

YA262NU

2/0 AWG

70

1/4

.83

1.50

.12

4.97

W26RT (4)

W26RT (4)

U26RT (2)

Black

13

1-9/16

MRC840 (4)

X26RT (4)

X26RT (4)

Y644HS (1)

W27VT (4)

W27VT (4)

Y81KFT (2)

YA272NU

3/0 AWG

—

1/4

.91

1.50

.13

5.01

W27RT (4)

W27RT (4)

U27RT (2)

Orange

14

1-9/16

Y81KFTMBH (2)

X27RT (6)

X27RT (6)

PAT81KFT-18V (2)

W28VT (4)

W28VT (4)

YA282NU

4/0 AWG

—

1/4

1.02

1.62

.14

5.17

W28RT (4)

W28RT (4)

U28RT (2)

Purple

15

1-11/16

X28RT (6)

X28RT (6)

MY29-3 (2)

MY29-11 (2)

W29VT (4)

Y644HS (1)

W29VT (4)

YA292NU

250 kcmil

120

1/4

1.11

1.62

.16

5.21

W29RT (4)

U29RT (2)

Yellow

16

1-11/16

Y81KFT (2)

X29RT (8)

X29RT (8)

Y81KFTMBH (2)

PAT81KFT-18V (2)

YA302NU

300 kcmil

150

1/4

1.20

2.00

.16

5.64

W30VT (4)

W30VT (4)

U30RT (4)

White

17

2-1/16

Y644HS (1)

W30RT (4)

U28ART (4)

YA312NU

350 kcmil

185

1/4

1.29

2.00

.18

5.68

Y81KFT (3)

W31VT (4)

W31VT (4)

U31RT (4)

Red

18

2-1/16

Y81KFTMBH (3)

W31RT (4)

U29ART (4)

YA322NU

400 kcmil

—

3/8

1.40

2.12

.19

5.85

PAT81KFT-18V (3)

W32VT (4)

W32VT (4)

U32RT (4)

Blue

19

2-3/16

W32RT (4)

U30ART (4)

YA342NU

500 kcmil

240

3/8

1.55

2.25

.22

6.06

Y644HS (1)

W34VT (4)

W34VT (4)

U34RT (4)

Brown

20

2-5/16

Y81KFT (4)

W34RT (4)

U31ART (4)

YA362NU

600 kcmil

300

3/8

1.73

2.69

.26

6.59

Y81KFTMBH (4)

U36RT (4)

Green

22

2-3/4

PAT81KFT-18V (4)

U32ART (4)

YA392NU

750 kcmil

—

3/8

1.91

2.88

.26

6.87

Y644HS (1)

U39RT (4)

Black

24

2-15/16

Y81KFT (3)

P39RT (4)**

YA402NU

800 kcmil

400

3/8

1.98

2.94

.30

6.95

Y81KFTMBH (3)

P40RT (4)

Orange

25

3

YA442NU

1000 kcmil

500

3/8

2.18

3.00

.33

7.14

PAT81KFT-18V (3)

P44RT (4)**

White

27

3-1/16

YA452NU

1250 kcmil

—

3/8

2.46

3.19

.38

7.44

—

—

P45RT (6)**

Yellow

29

3-1/4

YA462NU

1500 kcmil

800

3/8

2.69

3.19

.40

7.55

P46RT (6) **

Green

31

3-1/4

YA472NU‡

1750 kcmil

—

3/8

2.90

3.44

.42

7.89

‡

Gray

33

3-1/2

YA482NU‡

2000 kcmil

1000

3/8

3.10

3.44

.46

7.98

—

Brown

34

3-1/2

YA444NU

1000 kcmil

500

3/8

3.00

3.00

.23

7.14

P44RT

White

27

3-1/16

YA454NU

1250 kcmil

—

3/8

3.00

3.19

.30

7.44

P45RT

Yellow

29

3-1/4

YA464NU

1500 kcmil

800

3/8

3.00

3.19

.34

7.55

P46RT

Green

31

3-1/4

*** The MM2 conductor sizes listed are the recommendations

*

Use PUADP-1 adaptor with U -dies in Y46 HYPRESS™

** Minimum bolt hole size must be maintained for UL & CSA.

for Class 2 conductor.

‡

Requires Y60BHU HYPRESS™

Blue highlighted items are industry standard and most frequently ordered.