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Three Phase Loadbreak Switch

4-Pole Earthing Switch (GTMS-TP)

By GTMS  
The GTMS-TP is a 4 pole earthing switch for grounding of busbars during inspection, maintenance, and repairs or for grounding capacitor banks. The GTMS-TP can be installed vertically or underhung. The switch can be provided as either a 3 phase unit, or a 4 phase unit with manual or motor operation, and is available from 15 kV to 38 kV and 25 to 40 kA/1s. 

Earthing Switch (GTMS-LT)

By GTMS  
The GTMS-LT is a 3 phase earthing switch for grounding of busbars during inspection, maintenance, and repairs or for grounding capacitor banks. The GTMS-LT can be installed vertically or underhung. The switch can be provided as either a 3 phase unit, or a 4 phase unit with manual or motor operation, and is available from 15 kV to 500 kV and 20 kA/3s to 60 kA/3s. 

Earthing Switches (GTMS-TE)

By GTMS  
GTMS can provide earthing switches for use with disconnectors or as stand-alone earthing switches. The GTMS earthing switches come as 3 phase, gang operated switches built to match the needs of the main disconnect switch. Adjustable controls allow simultaneous operation of all 3 phases. The switches are available from 15 kV to 550 kV, and 20 to 63 kA/1s. 

Horizontal Semi-Pantograph Disconnector (GTMS-SSPH)

By GTMS  
The GTMS-SSPH is a 3 phase semi-pantograph disconnect switch with a horizontal reach mechanism or a Knee Type disconnect. It utilizes two stationary and one rotating insulator per phase. 

Pantograph Disconnect Switch (GTMS-SPV)

By GTMS  
The GTMS-SPV is a 3 phase pantograph disconnect switch available in either two or three insulator configurations. The two insulator option has the upper contacts attached directly to the bus. 

Semi-Pantograph Disconnect Switch (GTMS-SSPV)

By GTMS  
The GTMS-SSPV is a 3 phase semi-pantograph disconnect switch available in either two or three insulator configurations. The two insulator option has the upper contacts attached directly to the bus. 

Vertical Reach Disconnect Switch (GTMS-VR)

By GTMS  
The GTMS-VR is a 3 phase vertical reach type disconnect switch available in either two or three insulator configurations. The two insulator option has the upper contacts attached directly to the bus. 
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