Strong, robustand reliable, Wiska Combi junction boxes are not only UV-resistant, shatterproof and impact resistant they are also highly resistant to fats, oils, and weak acids. Key Features of Wiska Combi308 10060581 Weatherproof Junction Box Include: You have a quote in your basket. We cannot merge this product with your quote. If you want to add this product to your basket your quote will be removed. Stable, safe and secure. The WISKA COMBI with its high IP 66 Degree of Protection is weather-proof, impact-resistant and shatter-proof. Eminently suitable for extreme conditions or for outdoor installations. F-Gas (Fluorinated gases) government regulations specify that a limited number of products can be sold in the European Union that contain F-gases which have been linked to climate change. The new, simpler A-G energy rating scale is stricter and designed so that very few products are initially expected to achieve the top “A” rating.