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Double Side Break Type
The TCB, our direct entry design, is available up from 72.5 kV to 300 kV (BIL 1050) and either with gang or single pole operation. The moving arm enters directly the fixed contact, and few parts are in motion, making it an extremely reliable disconnecting solution.
 
Like for all our products, only premium quality materials are used to build this switch : the live parts are made of aluminium, hard drawn silver plated copper, with stainless steel hardware. The base frame and all steelworks are hot dip galvanised.
 
Options
 
 Making and breaking of bus transfer currents up to 1600 A as per IEC 62271-102
 10 or 20 mm of ice operation ability (according to IEC 62271-102)
 Custom HV terminals
 
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