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Isolator, Gang Operated
Isolator, Gang Operated
Specifications
parameter :
Brand
value :
200 kV
Price :
Negotiate
Delivery Time :
5-10 Days
Packaging Details :
Carton
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Place of Origin :
China
Description

IST-11/630 Three-column Disconnector

These disconnectors are no-load switching devices designed to physically isolate lines. Engineered for horizontal outdoor applications, they also support vertical installation. To ensure safety during maintenance, earthing switches are integrated for the grounding of switchyard sections.

Key Features

  • Robust Construction: All steel parts are hot-dip galvanized to BS 729 (min. 80 microns).
  • Flexible Connectivity: Fitted with clamp connectors for ACSR conductors up to 18.2mm diameter.
  • Reliable Operation: Manual horizontal rotary type movement with single grounding capabilities.

Product Attributes

BrandOei Power
StructureThree-column Disconnector
Operation ModeManual / Horizontal Rotary
GroundingSingle Ground
GalvanizationBS 729 (80 microns)

Technical Specifications

ParameterValueParameterValue
Model NO.IST-11/630Rated Voltage36 kV
Rated Frequency50 HzRated Normal Current400 Amps
Lightning Impulse Withstand200 kVPower Freq. Withstand (Dry)95 kV
Short Time Withstand (3s)18.0 kAMin. Creepage Distance900 mm
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Isolator, Gang Operated

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Product Detail
parameter :
Brand
value :
200 kV
Price :
Negotiate
Delivery Time :
5-10 Days
Packaging Details :
Carton
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Contact Supplier
Isolator, Gang Operated

Zhejiang Zhongyi Electric Power Technology Co., Ltd.

Verified Supplier
1 Years
zhejiang, lishui
Main Products :
Expulsion Fuse Cutout, Disconnector Switch, Lightning Surge Arrester
Certification Level :
Verified Supplier
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