Straight Through Joint & Shield-Break Joint, 72.5kV-252kV
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Scope of Application
- Straight through joint: WYJJTI
- Shield-break joint: WYJJJI
- Rated voltage: 72.5kV (applicable to 120-1600mm²)
126kV (applicable to 240-1600mm²)
145kV (applicable to 240-1600mm²)
252kV (applicable to 400-2500mm²)
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Features
- The external protection layer adopts a high-strength protective shell and a waterproof and insulation sealing structure, which has good mechanical and sealing properties and excellent corrosion resistance, ensuring long-term and safe running under harsh environments;
- The joint is compact and easy to install, the creepage distance inside the rubber insulation is long and the design margin is large, guaranteeing long-term operation, especially in a particularly damp area.
- Good explosion-proof performance, which prevents fragmentation from accidents and endangers personal and equipment safety.
- The outmost layer is protected by a GRP enclosure and the interior is painted with waterproof adhesives to strengthen the resistance to water and explosion.
- Type tested according to IEC 60840, GB/T 11017, IEC 62067, and GB/T 18890.
Dimensions
Max. system voltage | H (mm) | D (mm) |
72.5-145kV | 1600 | 270 |
252kV | 2100 | 370 |
Notice When Ordering:
- Cable configuration and the cross-sectional area of earth wire shall be provided when ordering.
- Welcome to contact our sales manager for any special requirements before placing your order.
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