GW8 & GW13 Center-Break Disconnect Switches
Outdoor Disconnect Switches · Drawing-confirmed project supply
KOVYEL GW8 and GW13 center-break disconnect switches provide outdoor isolation for 40.5 to 126 kV substations with 630 A rated current.
Selection begins with the actual project interface.
KOVYEL GW8 and GW13 center-break disconnect switches provide outdoor isolation for 40.5 to 126 kV substations with 630 A rated current.
KOVYEL confirms final selection against the approved drawing, interface dimensions, service conditions and purchase specification before quotation and supply. Catalogue references define the product family; the approved project documents remain the controlling basis.
Review the available construction and product views.
Images show representative configurations. Final construction, marking and packing are confirmed against the approved project documents.
The information buyers need before model confirmation.
Verified catalogue data is shown below. Dimensions, ratings and interfaces that depend on the project remain subject to the approved drawing and purchase specification.
| Product | GW8 & GW13 Center-Break Disconnect Switches |
|---|---|
| Category | Outdoor Disconnect Switches |
| Representative range / models | GW8-40.5/72.5/126 and GW13-72.5/126 |
| Standards / reference basis | Catalogue ratings and project requirements confirmed by KOVYEL before supply |
| Typical applications | Overhead distribution and substation switching; New-build and replacement projects; Utility and industrial power systems |
| Rated voltage | 40.5, 72.5 or 126 kV |
| Rated current | 630 A |
| Short-time withstand current | 20 kA |
| Peak withstand current | 50 kA |
| Power-frequency withstand | 80-230 kV depending on model |
| Lightning impulse withstand | 185-450 kV |
| Mechanical endurance | 2000 operations |
| Final dimensions and ratings | Confirmed against the approved drawing, equipment interface and project specification |
| Supply basis | Project-specific RFQ, coordinated documentation and export packing |
Unverified dimensions or performance ratings are not published as fixed values. Submit the controlling drawing or requirement schedule for final confirmation.
Where this product family is typically used.
Overhead distribution and substation switching
Center-break outdoor design
New-build and replacement projects
40.5-126 kV coverage
Utility and industrial power systems
2000-operation mechanical endurance
Send these details for an accurate offer.
A complete RFQ helps KOVYEL confirm the product configuration, production basis, documentation, export packing and delivery proposal without repeated clarification.
Have a BOQ, drawing or equipment schedule?
Send the technical documents with the form below. KOVYEL will review the product interface, required standard, quantity and destination before preparing the quotation.
TECHNICAL PROCUREMENT PATH