Wiska Installation Accessories
Wiska is a specialist in electrical installation accessories, and this small collection covers the gel filled connectors, junction boxes and glands that protect a joint from moisture once a fitting is in place. The Gel range comes in 170ml, 1 litre and 10 litre sizes for sealing cable joints of different scales, while the COMBI 308 junction box and CW20s gland kit handle larger outdoor connections, and the EC308 earthing clamp kit completes a compliant earth connection.Filters
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Wiska is a specialist in electrical installation accessories, and this small collection covers the gel filled connectors, junction boxes and glands that protect a joint from moisture once the visible fitting is in place.
Gel connectors and junction boxes
Wiska's Gel range comes in 170ml, 1 litre and 10 litre sizes for sealing cable joints of different scales, while the COMBI 308 junction box and CW20s gland kit handle larger outdoor connections, and the EC308 earthing clamp kit completes a compliant earth connection.
Good to know
- All electrical installation and earthing work should be carried out by a qualified electrician.



























