USCO Power Switches

49

TANDEM HOOKSTICK SWITCH TYPE HH6T 8.3 - 72.5 kV 600 - 1200 Amperes

The HH6T is a tandem transfer switch designed to provide a compact method of transferring load to alternate circuits. RATINGS VOLTAGE (kV) CURRENT (A) DIMENSIONS

WEIGHT

CATALOG NO.

MAX BIL CONT.

MOM.

A

B

C

D

1 Pole

HH6T-00806 HH6T-00812 HH6T-01506 HH6T-01512 HH6T-02706 HH6T-02712 HH6T-03806 HH6T-03812 HH6T-04806 HH6T-04812 HH6T-07212

8.3 8.3

95 95

600 40,000 1200 61,000 600 40,000 1200 61,000 600 40,000 1200 61,000 600 40,000 1200 61,000 600 40,000 1200 61,000 1200 61,000

15 15 18 18 21 21 27 27 33 33 45

7 7/8 10 1/8 7 1/2 9 3/4 10 3/8 12 5/8

18 18 21 21 24 24 30 30 36 36 48

87

132 100 146 135 182 191 242 225 268 340

15.5 15.5

110 110 150 150 200 200 250 250 350

10

12 1/4

27 27 38 38

14 3/8 16 5/8

14

16 1/4

18 3/8 20 5/8

18 22 22 30

20 1/4 22 3/8 24 1/4 32 1/4

48.3 48.3 72.5

H O O K S T I C K S W I T C H

DIMENSIONS SHOWN IN INCHES - WEIGHT SHOWN IN POUNDS 8.3 - 72.5 kV 3” BOLT CIRCLE STATION POST INSULATORS DIMENSIONS NOT FOR CONSTRUCTION PURPOSES CONTACT FACTORY FOR CERTIFIED PRINTS

HUBBELL / USCO  – LEEDS, ALABAMA USA

SEPTEMBER 2013