Series 503SI fused terminal blocks are available in unearthed versions from 1 to 5 poles and earthed versions from 3 to 5 poles. A common dovetail enables mixed assemblies to be constructed by clipping on additional 1 pole lengths to provide multiple versions of fused and unfused terminals. All variations can be supplied with or without wire protectors. Earth Screws & Washers (Optional) Screws: 503SIES - M3 x 12, Posi Washers: 503SITW - M3 503SI03 503SI03DS 503SI03EDS 503SI01 503SI01DS
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For more information on 503SI Fused terminal blocks - 20mm x 5mm fuses talk to Metway Electrical Industries Ltd