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We feel glad to introduce ourselves as a prominent manufacturer, exporter and supplier, engaged in offering a wide gamut of Out Door Isolator. Our team of adroit professionals manufactures this isolator using quality tested raw material and sophisticated technology in our advanced manufacturing unit. It is used to electrically isolate the repaired equipment under no load condition and change over power circuit in power generating plants. Our precious clients can purchase the offered Out Door Isolator at reasonable price from us.
GW7 series Isolator switch (disconnectors) are outdoor 3-phase high voltage equipment. GW7 are type of 3 poles double break center post rotating / Single center break and horizontal upright mounting.
Outdoor, double break, with or without earthing switch with steel structure:
Rated voltage: 11,33,66,132 & 220KV
Highest system voltage: 12,36,72.5,145 & 245KV
Creepage distance: 25 / 31.5mm per KV
Rated current: 400A to 2500A
Rated short time current: 25 to 40KA for 1 or 3 Sec
Terminal: Line isolator / Bus bar isolator
Operating mechanical: Manual & Motor
Complete with all electrical & mechanical interlocking