USCO Power Switches

44

HOOKSTICK SWITCH TYPE HH

VOLTAGE RATING 8.3kV to 72.5kV CURRENT RATING 600 to 4000A HH Hookstick Switch The HH is a hookstick operated switch for substation applications, tandem transfer duty as well as

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

distribution and substation by-pass units. These units are premium quality, heavy duty and meet all industry electrical and mechanical standards. q 4 to 1 Mechanical Pry-Out Ease In Switch  Operation q Parallel Bus Bars, Trussed for Maximum  Rigidity q Versatile Designs Offer Many Application  Solutions

SINCE 1946, THE ENGINEERS CHOICE FOR HIGH VOLTAGE PRODUCTS

SEPTEMBER 2013

HUBBELL / USCO  – LEEDS, ALABAMA USA