Raychem LVBC-DT3-250A(B12) Low Voltage Bushing Cover 250 A
- Brand: Raychem
- SKU: 440905-000
- MPN: 440905-000
- Availability: Made to order
- Bushing Covers
- Selection guide: What Are Cable Accessories? Types and Selection Criteria
Raychem The Raychem LVBC-DT3-250A(B12) is a cold-applied low voltage bushing cover for the 250 A EN 50386 bushing size. It protects and insulates energised bushings against flashover caused by accidental contact up to 1 kV and fits low voltage bushings on transformers, switchgear and substations. The hinged body closes with push-fit latches; the cover is easy to fit, can be removed for maintenance and can be reused. The product is flame retardant, black and rated for operation up to +105 °C. Installation is done de-energised. The manufacturer's ordering table gives a pack size of 12 for this code (the B12 suffix).
| Voltage Class | ≤ 1 kV |
|---|---|
| Current Rating | 250 A (EN 50386 bushing büyüklüğü) |
| Product Type | Alçak gerilim bushing kapağı |
| Compatible Devices | Post izolatör, bushing; transformatör |
| Mounting Method | Geçmeli (Snap-On) |
| Cover Type | Katı |
| Installation Condition | Enerjisiz kurulum gerekir |
| Color | Black |
| Operating Temperature | +105 °C'ye kadar |
| Flame Property | Alev geciktirici; ANSI C 37.20: en fazla 60 saniye (tablo değeri yalnız taşıyıcı malzeme) |
| Dielectric Strength | min. 130 kV/cm (2.5 mm, ASTM D149) (yalnız taşıyıcı malzeme) |
| Volume Resistivity | min. 1 x 10^13 Ohm cm (ASTM D257) (yalnız taşıyıcı malzeme) |
| Tensile Strength | min. 11 MPa (VDE 0370) (yalnız taşıyıcı malzeme) |
| Ultimate Elongation | min. 300% (yalnız taşıyıcı malzeme) |
| Heat Resistance | min. 105 °C (IEC 60216) (yalnız taşıyıcı malzeme) |
| Oil Resistance | Trafo yağına karşı geçer (168 hours, 23 °C) (yalnız taşıyıcı malzeme) |
| Area of Use | Alçak gerilim bushingleri; trafolar, şalt tesisleri, trafo merkezleri |
Shipping & assurance
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In rare cases, all or part of an order may be unavailable due to stock or procurement updates. In this case, the customer is informed and the relevant product is cancelled and refunded. A product being open for sale does not guarantee that it is in physical store stock.