1 pair STB module with box

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Applications and feature: 1.STB is a high reliability connection module, designed to withstand all existing climates. 2.Watertight by design, it provide the best service for the following applications: Interface boxes UG/Aerial Networks Distribution points Customer termination devices. 3.Fits on DIN 35 rails 4.Very compact, overall dimensions allow to replace existing won protected solution by a high reliability solution 5.No special tool required, only by standard screw driver. Specifications Contact characteristics Drop wire connector: Gauge range 0.4 to 1.0mmφ insulation diameter:5.0mm maxφ Pair connector: Gauge range 0.4 to 1.0mmφ insulation diameter:3.0mm maxφ Current conducting capacity 20A 10A per connector for 10 minutes at least without causing deformation of the module( if ＞20A up to 30A is required, this is possible using a different GDT) Insulation resistance Dry atmesphere ＞1012Ω Damp atmesphere(ASTMD618) ＞1012Ω Salt fog(ASTMB117) ＞1012Ω Immersion in water(15 days in 3% NaCi solution) ＞1012Ω Contact resistance RMaterial+Rbridge contacts+Rwire contacts ＜10mΩ Increase in contact resistance After climatic tests ＜2.5mΩ After 50 reinsertions ＜2.5mΩ Dielectric strength ＞3000 Vdc for 1 minutes Mechanical characteristics Pair/drop qire housing screw Special passivated direct+lacquered zamac alloy Drop wire housing body Transparent polycarbonate Body VO glass-fiber reinforced polycarbonate Insertion contacts Tinned phosphor bronze Ground contacts Cu-Zn-Ni-Ag alloy Lower sealant Epoxy resin Upper cable sealant Silicone filled Pair/drop wire bearing cover Polycarbonate Plug-in module body VO glass-fiber reinforced polycarbonate Plug-in module sealant Gel “O”-ring EPDM Spring Stainless steel Cable/drop wire membrance Thermoplastic rubber

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Ruifa Telecommunication

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