BUSHING BOOTS
Bushing Boots are non-tracking elastomeric insulating boots which are used in conjunction with terminations. They fit over the bushings of switchgear, insulating the area between the cable connector in either right angled or straight bushing connections. They are designed to enhance the phase-to-phase and phase-to-earth insulation. The boots can be used up to 25 KV application & protect against flashover or surges induced in switchgear & transformer boxes.
SELECTION CHART
All dimensions are in mm
| Product Code | Total Length | ID - BUSHING ENTRY | ID - CABLEENTRY | THICKNESS |
|---|---|---|---|---|
| GSBB - 1 | 230 mm (min.) | 50.5 mm (min.) | 17.5 mm (min.) | 2.5 mm (min.) |
| GSBB - 2 | 230 mm (min.) | 50.5 mm (min.) | 22.0 mm (min.) | 2.5 mm (min.) |
Technical Specification
All dimensions are in mm
- AC High Voltage
- Basic Impulse Level
- DC High Voltage
- Bushing Diameter
- 35 kV for 5 Minute
- 95.0 kV
- 48 kV for 30 Minute
- 46 - 70mm
REUSABLE INSULATING BOOTS
Reusable Insulating Boots are designed to be used with all types of Terminations and is suitable for use with PILC / XLPE Cables. The shrouds gives required flexibility and electrical characteristics to ensure sufficient di-electric strength is provided between Phase to Phase and Phase to Ground.
The Boots are easy to install and is designed for disconnection and reusability. It also provides complete sealing of the Cable, cable lug, and the bushing and thus prevents flash-over due to rodent and high humidity.
SELECTION CHART
All dimensions are in mm
| Product Code | ID - BUSHING ENTRY | ID - CABLE ENTRY | L1 | L2 |
|---|---|---|---|---|
| GRRB - 1 | 44.0 mm (min.) | 20.0 mm (min.) | 175.0 mm (min.) | 170.0 mm (min.) |
Technical Specification
All dimensions are in mm
- AC High Voltage
- Basic Impulse Level
- DC High Voltage
- Bushing Diameter
- 35 kV for 5 Minute
- 95.0 kV
- 48 kV for 30 Minute
- 46 - 70mm
Termi Cap is made from high quality flexible PVC (Polyvinyl Chloride) Material. Used for insulating and protecting wire end terminal. Available in customs size, shape and colours. Ideal for Insulating & colour coded identification of terminal crimped on to the power cable.
Standards:
Tested to ANSI C 37.20.2 Standards for medium voltage switchgear application to 36KV.
SELECTION CHART
All dimensions are in mm
- TYPE mm
- D1 mm
- D2 mm
- D3 mm
- L mm
- F
- TCV 12
- 3.2
- 3.5
- 3
- 15
- 8
- TCV 21
- 3.5
- 4.5
- 3.8
- 18
- 10
- TCV 50
- 4.5
- 5.5
- 4.5
- 21
- 10
- TCV 53
- 5
- 6
- 5
- 25
- 10
- TCV 60
- 8
- 10
- 8
- 27
- 13
- TCV 221
- 9.5
- 12
- 8
- 30
- 16
- TCV 381
- 12
- 14
- 10
- 35
- 18
- TCV 601
- 14
- 16.5
- 14
- 42
- 23
- TCV 100
- 18
- 22
- 16
- 54
- 26
- TCV 501
- 22
- 24
- 22
- 67
- 33
- TCV 2501
- 26
- 37
- 26
- 79
- 38
- TCV 3251
- 30
- 37.5
- 30
- 78
- 38
SELECTION CHART
All dimensions are in mm
| TEST DESCRIPTION | RECORDED VALUE | TEST METHOD |
|---|---|---|
| Dielectric Strength | 16 KV / mm. (min.) | ASTM D149 |
| Tensile Strength | 12 N/mm2 (min.) | ASTM D638 |
| Elongation | 350% (min.) | ASTM D638 |
| Density | 1.23 gm/cm3 | ASTM D792 |
| Hardness | 65 ± 5 shore A | ASTM D2240 |
| Continuous Operating Temp. | -20°C to 115°C | - |
| Flammability | Pass | UL 94-V0 |
Products
Heat Shrinkable Moulded Shapes
Heat Shrink Tubes / Heat Shrink Sleeves
- Advantages Of Heat shrink Tubing
- Thin Wall Tubes
- GDW : Dual Wall Tubing
- Medium/Heavy Wall Tubes-Commercial
- Heat Shrink Co-extruded Tubing Premium Quality
- Red Insulation Tubes
- Non Tracking Tubes
- Busbar Sleeves
- Stress Control Tube
- Integrated Stress Control Tube-GVOT Tube
- Heat Shrink Double Layer Tube-GDTL Tube
- High Shrink Ratio Heat Shrink Tube
Switchgear Insulation Products
- Barrier Board Sheet
- End Sealing Kit for Extensible RMU/GIS Bushing
- Heat Shrink Bus Bar Sleeve
- Bus Bar Insulating Shrouds
- Bus Bar Insulating Shrouds Polyolefin
- Bus Bar End Caps
- Thin wall tube wire marking
- Heat Shrink Tape (Bustape)
- Insulation for Circuit Breakers
- Busbar Sleeve for 66 kV
- Bushing Boot
- Non Shrinkable High Voltage Tape
- Heat Shrinkable Gland
