Hubbell Type D7 Switch User Manual


 
14A-15
SEPTEMBER 2007HUBBELL / CHANCE COMPANY – CENTRALIA, MISSOURI
®
®
POWER SYSTEMS, INC.
34.5 kV (150kV LIW*) Switch Phase Outline
4" x 4" CROSSARM
STEEL OR FIBERGLASS
Unitized and Pre-Assembled
Type D7 Switches — Unitized
15 to 38 kV 600 Amperes
15kV (110kV LIW*) Switch Phase Outline
4" x 4" CROSSARM
STEEL OR FIBERGLASS
27kV (150kV LIW*) Switch Phase Outline
4" x 4" CROSSARM
STEEL OR FIBERGLASS
*Lightning Impulse Withstand