Insulect link box designs use various earthing practices to minimise sheath currents and provide sheath voltage protection.
Our Link Boxes ensure a weather proof environment for connecting links, whether for earthing or cross-bonding high voltage cables.
Structure or Pit
ULTRA is our original Link Box design, built for demanding conditions and highest performance.
Material 316 Stainless SteelShort Circuit 63 kA/1sEnclosure rating IP68Internal power arc 40 kA/0.12sPressure test meter 10M
The LITE is designed for for less arduous applications and where ease of handling and install is important.
Material 304 Stainless SteelShort Circuit 40 kA/1sEnclosure rating IP68Internal power arc 20 kA/0.12sPressure test meter 2M
SVLs are highly reliable and effective at managing cable sheath voltage rises and the associated power flows that can result under fault conditions.
Insulect manufacture an extensive range of quality 20kA zinc oxide sheath voltage limiters (SVL’s).
Voltages: 1.5kV to 9.0kV
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