BURNDY Master Catalog (20190422)

Compression Connections

Bolted Run / Compression Tap Tee Tap Connector TYPE NYT Bolted Run / Compression Tap T-Connector UL Listed 90° C, Up to 35 kV 

AT-Connector designed to provide a clamp-type element on the run and a permanent HYPRESS™ compression connection on the tap. Recommended for use on ring buses or for applications where occasional disconnects from the run conductor are desired without disturbing the tap connection. Tin plated. For proper installation of tap cable, see table below.

Tinplated

Features & Benefits •

Run and tap connector manufactured with a copper cast mechanical clamp for the run conductor and a brazed copper compression barrel to accommodate the tap conductor • This type of T-Connector is used in applications when the tap connection needs to be disconnected from the run • Accommodates a wide range of run / tap combinations • Electro-tin plated unless otherwise specified to reduce galvanic corrosion (bimetallic) and resist corrosive elements • Connectors are clearly marked

Fig. 1

Fig. 2

Installation Information HYPRESS™and Indentor Die

Conductor Size Fig. No.

Dimensions in Inches

# of Indents

CatalogNumber

Y29Bwith Y29PR

Y34Awith Y34PR

Y34Bwith Y34PR

Y48Bwith Y44PR

RunA TapAA

B 2

BB

H

J

L

Nest Die

NYT2828 NYT2925 NYT2929 NYT3426 NYT3428 NYT3429 NYT3434 NYT3929 NYT3934 NYT4429 NYT4431 NYT4434 NYT4444 NYT4646

4/0 Str.

4/0 Str. 1/0 Str. 2/0 Str. 4/0 Str.

2 1 2 1 2 2 2 2 2 2 2 2

1-5/8 1-3/8 1-5/8 1-1/2 1-5/8 1-5/8 2-1/4 1-5/8 2-1/4 1-5/8

1-3/8 1-7/16 1-7/16 1-5/8 1-5/8 1-5/8 1-5/8

3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 1/2 1/2

4-5/16 4-1/16 4-7/16 4-7/16 4-5/8 4-5/8

D28L D25L D29L D26L D28L D29L

A28D B28D E28D

1

250 kcmil

1-3/8

A25D B25D

— 1

250 kcmil 250 kcmil

2

A29D B29D E29D

1

500 kcmil 500 kcmil

1-3/8

A26D B26D

— 1

2 2 2 2 2 2 2 2

A28D B28D E28D A29D B29D E29D

1 1 2 1 2 1 2 2 2 2

500 kcmil 250 kcmil 500 kcmil 500 kcmil 750 kcmil 250 kcmil 750 kcmil 500 kcmil 1000 kcmil 250 kcmil 1000 kcmil 350 kcmil 1000 kcmil 500 kcmil 1000 kcmil 1000 kcmil 1500 kcmil 1500 kcmil

5-3/8

— A34D NoNest DieReq.

E34D

1-7/8 1-7/8 2-1/8 2-1/8 2-1/8

4-13/16 D29L

A29D B29D E29D

5-9/16

— A34D NoNest DieReq.

E34D

5

D29L

A29D B29D E29D

2

5-7/16 5-3/4

— A31D B31D E31D

2-1/4

— A34D NoNest DieReq.

E34D

2 2-11/16

3

2-5/16

7

— — — NoNest DieReq. — — — C46D*

2 2-11/16 3-3/16

2-3/4

7-11/16

Note: Circumferential dies may be used. For information contact BURNDY ® . Note: All dimensions shown are for reference only.

♦ For applications greater than 2000 Volts consult cable manufacturer for voltage stress relief instructions.

1-800-387-6487 (Canada) 1-603-647-5299 (International)

C-211