Isolator, Gang Operated
Price:
Negotiate
MOQ:
Negotiable
Delivery Time:
5-10 Days
Product Description
IST-11/630 Three-column Disconnector
Product Overview
These disconnectors are no-load switching devices designed to physically isolate electrical lines. Engineered for reliability in demanding environments, they support both horizontal and vertical outdoor installations. Earthing switches are available as an optional feature for added safety during maintenance.
- Versatile Installation: Optimized for horizontal outdoor use with vertical installation options.
- Safety First: Integrated earthing switches available for switchyard protection.
- Robust Construction: Designed for tropical climates, high altitudes (up to 2200m), and high humidity.
Product Attributes
FOB UnitPiece
DurabilityHot-dip galvanized steel (BS 729)
Operating Environment-1°C to +40°C, up to 90% humidity
Technical Specifications
| Parameter | Value |
|---|---|
| Model NO. | IST-11/630 |
| Structure | Three-column Disconnector |
| Operation | Manual |
| Movement Mode | Horizontal Rotary Type |
| Number of Poles | Three Pole |
| Rated Voltage | 12kV / 24kV / 36kV |
| Rated Frequency | 50 Hz |
| Rated Normal Current | 400 Amps |
| Short Time Withstand Current | 18.0 kA (for 3 sec) |
| Min. Creepage Distance | 900 mm |
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Get in Touch
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Company
Zhejiang Zhongyi Electric Power Technology Co., Ltd.
Location
No.808,Biyun Road, Bihu Industrial Park, Liandu District, Lishui Ctiy, Zhejiang Province. China 323000
Contact Person
zhoytech