Junction box with three cable diameter options and waterproof sealing Key benefits - Reliable waterproofing with silicone ring and compression nut for strong sealing in challenging environments - Flexible cable compatibility: suitable for three ranges of cable diameters 5-9 mm, 9-12 mm, and 10-14 mm, with three sets of closed waterproof rubber rings - Wide operating temperature: maintains performance from -40 C to 105 C - Certified safety and quality: UL, TUV, SAA, CE, and ROHS certifications have been obtained - Depth rating for water exposure: effective in water up to 3.5 meters Specifications and features - Product type: Junction box - Cable diameter compatibility: 5-9 mm, 9-12 mm, 10-14 mm - Sealing system: Silicone ring and compression nut provide waterproofing and excellent sealing - Waterproofing depth: suitable for water exposure but not exceeding 3.5 meters - Certifications: UL, TUV, SAA, CE, ROHS Performance and materials - Temperature range: -40 C to 105 C - Sealing: designed for reliable waterproofing in wet environments using three sets of closed waterproof rubber rings Use scenarios - Underwater and coastal applications: suitable for coastal, river, sea or underwater engineering projects and equipment that operate in water within the specified depth - Underground and mining: applicable to underground engineering and mining environments requiring durable, waterproof cable junctions - Renewable energy and mechanical equipment: suitable for solar and wind energy production systems, solar energy manufacturers, and other mechanical equipment exposed to harsh conditions Practical applicability - Provides a robust, certified waterproof solution for cable entry in various harsh environments - Easy to install with a reliable seal system using the silicone ring and compression nut - Offers compatible options for different cable sizes without compromising sealing integrity