®
POWER SYSTEMS, INC.
Type D6 Switches — Non-Unitized
®
14A-17
15 to 38 kV | 600 Amperes |
Application and Ratings
The Chance Type D6 is a
Design Features
D6 jaw socket and hinge terminal pads are bronze castings with stainless steel supports. The blade is round tubular cop- per with flattened ends to allow for a silver/copper contact. Silver contacts are used to ensure smooth, easy operation.
Bases and Bearings
The switch base for 38 kV (200 kV LIW*) is
Insulators
The
Blade Opening
All
Terminal Pads, Arcing Horn
Interrupters
Chance Duogap® expulsion interrupter makes the D6 a loadbreak switch.
15 kV (110 kV LIW*) Switch Phase 27 kV (150 kV LIW*) Switch Phase 38 kV (200 kV LIW*) Switch Phase Alternate Mounting Arrangements
The standard D6 switch design allows for a multitude of mounting and control configurations. The switch can be mounted horizontally or vertically. Controls can be installed on any side of the pole or off the switch ends for structure mount. Some common configurations are shown below. Consult factory for other requirements.
*Lightning Impulse Withstand |
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HUBBELL / CHANCE COMPANY | SEPTEMBER 2007 |