Connectors-section 1-master2:Layout 1 08/07/2009 13:10 Page 69 Electromechanical Terminal Blocks Fused terminal blocks SERIES 503SI Fused terminal blocks - 20mm x 5mm fuses FEATURES Approvals Series 503SI fused terminal blocks are available in unearthed versions from 1 to 5 poles and 22-12 22-12 2 earthed versions from 3 to 5 poles. A common Nominal Cross-Section mm 2.5 AWG AWG 2.5 2.5 2.5 2.5 2.5 10A 10A dovetail enables mixed assemblies to be constructed by clipping on additional 1 pole Voltage Rating V 400 300 300 400 400 400 400 400 lengths to provide multiple versions of fused and unfused terminals. All variations can be supplied with or without wire protectors. TECHNICAL DETAILS Mouldings: nylon 6.6(PA6/6), grey, UL94 V2, Earth Screws & Washers (Optional) (fuseholder black) Screws: 503SIES - M3x12, Posi Inserts: brass, tinned Washers: 503SITW - M3 Screws: M3 steel, zinc plated, chromed Screw tightening torque: max: 0.5 Nm Temp. limits: max short term: 160 C continuous: 100 C Current rating: to EN 60 127-6: fuseholders: 10A to EN 60 335-1: terminal blocks: 10A to EN 60 598: terminal blocks: 16A to EN 60 998: terminal blocks: 24A Voltage rating: terminal blocks: 380v fuseholders: 250v 2 Conductor size: without wire protectors: up to 6mm 2 with wire protectors: up to 2.5mm 2 2 Wire stripping length: 7mm - 7.5mm PART NUMBER CODE Fuse size: 20mm x 5mm Fixing centres: peg to earth screw: 15mm peg to fixing hole: 20mm OPTIONS With earth Enter E Without earth Marking: special printing available. Please provide sketch. Leave blank Without protectors Covers: see page 73. Leave blank Number of poles With protectors Fuses: see catalogue 2, page 102 for details. Enter 01 - 05 Enter DS High temperature: details on request. 50 3 S I - - - - - 7602 +44 (0) 1273 431600 +44 (0) 1273 439288 sales metway.co.uk www.metway.co.ukX-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for metway manufacturer: Other Similar products are found below : 560-K4CF 503SI03E 98001RZ03SKB 5001235 1003SI03E