Three-Way
Switches
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images
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Type:
3G (airbreak) and 3GL (loadbreak) |
| Orientation:
Phase-Over-Phase |
| Voltage:
15
- 230 KV |
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Current:
600, 1200, 2000 and 3000 Ampere |
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Description
Side-break style switch in a phase-over-phase
configuration, with horizontal upright mounting on an aluminum support
structure. Three individual switch pole units are arranged in an
integral design, sharing insulators, interrupters, and other switch
components. Provides switching for both alternate sources and the tap
line. |
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Application
Three-way switches are frequently used for line taps, ties, and sectionalizing.
Phase-over-phase arrangements are especially helpful where restricted right-of-way
or difficult terrain make other switch/structure configurations
unworkable. |
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Features &
Benefits
Small footprint minimizes right-of-way requirement
Excellent ice-breaking characteristics
Reduces construction costs and time vs other switch configurations
Clean visual appearance, less objections from communities
Provides design flexibility to system designers |
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Additional
Information
Ratings/Catalog Numbers
Dimensional Data (15 - 69 kV)
Dimensional Data (115 - 230 kV)
Construction Details
Product Specifications (*PDF
49 KB)
Order
Specification Checklist
(*PDF
46 KB)
Catalog
Cut-Sheet
(*PDF
199 KB) |
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* The
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software, available for free download at Adobe's website. |
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