Indoor type ; System Voltage : 
12kV, 400A; 15kV, 400A, 630A; 24kV, 400A, 630A


Type SS multipurpose air-break type load-break switches conform to IEC Publication 265 standards and are suitable for switching transformers, feeder lines and ring circuits.  They offer the functions of a switch and an isolator in a single unit.

Compact space-saving units , they use the air-break method to increase safety and eliminate fire hazards.  In the open position, the isolation distances are clearly visible.  Only a small force is required for operator due to the spring mechanism.  Arc extinction is reliable and complete, thanks to the service-proven, hard-gas-quenching principle.  The sturdy construction of these switches assures a long working life and service virtually free of maintenance.

 


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