GE Products BuyLog Smart Catalog

Busway

Section 13

Spectra ™ Series Busway (continued) Sandwich Bus Dimensions and Weights

Transformer Taps

2

Standard Lug Position

Three-Phase End Tap

Single-Phase Transformer Taps

Dimensions and Lug Data (Inches)

Number of #2-600 kcmil Lugs Per Phase 1

No. of Stacks

Aluminum W

Copper W

Amps

—

1000

16

2

1200

16

16

3

1350

20

16

3

1

1600

20

16

3

2000

20

20

4

—

2500

20

5

—

2500

24

5

3000

32

24

6

2

4000

32

32

8

Single-Phase Transformer Taps

—

5000

32

10

1

Mechanical-type (Cu-Al wire) lugs standard; Crimp-type optional. One ground lug standard through 3000 Amp Cu. Two ground lugs standard for 4000 Amp Al, 5000 Amp Cu. Optional one ground lug per phase lug. 24" dimension changes to 28" for 5000 Amp or when 100% ground lugs are required.

2

Three-Phase End Tap

Dimensions and Lug Data (Inches)

No. of Stacks

Number of #2-600 kcmil Lugs Per Phase, N & G

Aluminum W

Copper W

Amps

600

17

17

2

800

17

17

2

1000

17

17

2

1200

20

20

3

1

1350

20

20

3

1600

20

20

3

2000

26

26

4

—

2500

26

5

—

2500

26

5

3000

33

33

6

2

4000

33

33

8

—

5000

39

10

Rev. 1/19 Data subject to change without notice

go.abb/industrial

GE Products BuyLog

13-41