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Silicone Insulation Sleeves for Jumpers, Bare Conductors Press-Lock Conductor Cover | Overhead Line Insulation Sleeve – Bird & Animal Protection, Non-Tracking (up to 33kV)
Rs. 4,999.00
Shipping calculated at checkout.
Built for utilities, substations, and industrial power lines, the Centroid Polymer Silicone Press-Lock Conductor Cover slips over bare overhead conductors and locks shut by hand — adding a durable layer of insulation that guards against phase-to-phase and phase-to-ground faults caused by birds, animals, and debris. Moulded from high-quality non-tracking HTV silicone rubber, it withstands sun, ozone, and corona for years of outdoor service.
Key features
- ⚡ Phase-to-phase & phase-to-ground protection — insulates exposed conductors to prevent flashovers and animal-caused outages
- 🐦 Bird & animal guard — stops squirrels, snakes, and birds from bridging live conductors
- 🔒 Press-lock (interlocking) design — fold over the conductor so the groove and lock align, press by hand to seal; no heat, no special tools
- ☀️ UV, ozone & corona resistant — non-tracking silicone rated for long-term outdoor exposure
- 🌡️ Wide temperature range — stable from −40°C to +200°C
- 💧 Weatherproof & anti-tracking — resists erosion, aging, and surface tracking in polluted/coastal environments
- 🔧 Field-installable & reusable — quick retrofit on energized-adjacent lines during maintenance windows
Technical specifications
|
Specification |
Detail |
|
Material |
Non-tracking HTV silicone rubber |
|
Voltage class |
Up to 33kV (higher classes on request, up to 220kV) |
|
Conductor compatibility |
ACSR – Dog, Rabbit, Panther, Zebra, Moose, GAP [confirm range] |
|
Inner diameter (ID) |
8 mm – 26 mm |
|
Wall thickness |
1.5 mm – 4 mm (per voltage class) |
|
Length |
5 Meter |
|
Colour |
Grey / Brick Red |
|
Temperature range |
−40°C to +200°C |
|
Resistance |
UV, ozone, corona, tracking, erosion, Flame Retardant |
Typical applications: overhead distribution & transmission lines, substation jumpers and busbars, transformer terminals, cut-out and jumper connections, and any bare-conductor point needing animal-contact and flashover protection.
Installation: position the open sleeve over the bare conductor so the groove and lock face each other, then press the seam together along its length until it clicks closed. [Add: "apply silicone sealant in the lock channel before pressing" if your design requires it.]
Why Centroid Polymer: manufactured in-house from certified silicone compounds with consistent quality control, backed by our range of silicone insulation products for the power sector.
This product is only avaialble in Manufacturing Website of Centroid Polymer Technologies and is directly sold by the manufacturer.
Pickup available at Centroid Polymer Technologies
Usually ready in 24 hours