Switchboard panel electric wall insulation bushing spout indoor post insulator
Inquire NowDescription
The Switchboard Panel Electric Wall Insulation Bushing Spout is a reliable and efficient solution for insulating indoor electrical systems. Crafted from high-quality epoxy resin using advanced APG technology, this bushing is essential for the isolation of three-phase busbars and the secure connection of various indoor withdrawable switchgear. Designed to be compatible with ABB-design panels, it ensures outstanding insulation performance and mechanical stability.
Key features include:
- High-toughness epoxy resin: Provides excellent mechanical properties and durability.
- Enhanced insulation: Incorporates silica to maintain electrical insulation properties even in humid conditions.
- Vibrant appearance: Utilizes organic pigments without compromising insulation performance.
Specifications
| Attribute | Details |
|---|---|
| Material | Epoxy Resin |
| Operating Altitude | ≤ 1000m |
| Ambient Temperature | +40 to -10°C |
| Relative Humidity | Average humidity per day and month must not exceed 95% |
| Environmental Conditions | No harmful gases, vapors, or dust affecting insulation |
| Electrical Test Voltage | 42kV for 5 minutes power frequency test |
| Lightning Impulse Voltage | 75kV peak value |
| Lead-out terminal temperature | Maximum 65°C under rated current for prolonged use |
Additional Information
Ensure optimal performance by adhering to specified operating conditions and regularly inspecting for any signs of wear or damage. This product is designed for long-term use in indoor environments and will maintain its electrical insulation properties under the right conditions.
