The WAGO Gelbox is a compact, IPX8-certified gel box designed for moisture protection of Wago 221 and 2273 series connectors, suitable for cables up to 4mm². It offers fast, simple, and safe handling, is immediately ready for use and can be accessed again later. The box is made of polypropylene, is silicone and label-free, and has been VDE-tested. It is designed for single use and is waterproof up to 1 meter. This gel box is ideal for electrical installations in damp or wet environments, such as outdoor areas, and is compatible with WAGO COMPACT junction box terminals of series 2273 and WAGO COMPACT connection terminals of series 221. The gel used is high-quality and silicone-free.