Center Side Break Switch, Copper (GCH4)
Brand: USCO
The GCH4 is a two insulator, side opening outdoor air disconnect switch constructed primarily of copper. Operation is accomplished by the rotation of two insulators making the center break switch the easiest operating of all group operated switches. Proven by years of field experience, this switch takes full advantage of unique construction methods to provide both simple operation and long-term dependability.
- Fully Compliant with ANSI/IEEE C37.30.1
- Center Break Operation
- High Mechanical Advantage Operation
- Copper Switch
- 8.3kV – 48kV
- 1200A – 2000A
- High Pressure Silver to Silver Jaw Contacts
- Double Row Stainless Steel Bearing
- Tin Plated NEMA Terminal Pads
- Compatible with Turner TECORupter Interrupter Attachments ( Loop Split )
- Operated with Swing Handle, Gear Box or Motor Operator
Product details
General
Application
The GCH4 is commonly used in three-phase line or substation applications such as transformer or line disconnecting, breaker isolating, bypassing or bus sectionalizing, Operation of the GCH4 may be accomplished by either manual control or by motor operator.
Material
Copper
Type
Center Break
Electrical Ratings
BIL
- 750 kV
- 650 kV
- 550 kV
- 350 kV
- 250 kV
- 200 kV
- 150 kV
- 110 kV
- 95 kV
Current Rating
- 1200 A
- 2000 A
Voltage Rating
- 8.3 kV
- 15.5 kV
- 27 kV
- 38 kV
- 48.3 kV
- 72.5 kV
- 123 kV
- 145 kV
- 170 kV