Type ALC1 stirrup clamp has been designed for live line connection of services. Wide jaws make these stirrup clamps well suited for ACSR as well as All Aluminium Conductors. They are easily installed with standard “shotgun” sticks or with Powerline tool LDT1016 and operating stick with a “sunrise” fitting. These clamps are available with either bayonet or ring end spindles. Both types feature stainless steel M12 spindles with stainless threaded inserts moulded into the high strength aluminium alloy clamp body thereby preventing thread binding. Main conductor Range 4-19mm Diameter AAC, ACSR, AAAC and SC/GZ.
Additional details: Stirrup-6.3mm. dia. solid copper rod or 7/2.75 stranded copper. M12 bayonet spindle is fitted with 6mm. dia.x 50mm. Cross pin. Dimensions: Stirrup width 66mm. Inside. Jaw width 68mm. Jaw centre to stirrup dimension 150mm. Nominal. Current Rating: 275 Amps Electro-plating: Clamp castings can be supplied tin plated 75 micron thickness when required. For this variation add P 75 to Cat. No. Please note, for this variation the copper stirrup is plated before compressing into clamp.
BAYONET SPINDLE ILLUSTRATED RING SPINDLE ILLUSTRATED
CATALOGUE NUMBER DESCRIPTION ALC1-SC Bayonet Spindle, Solid Copper Stirrup ALC1-S-SC Bayonet Spindle, Stranded Copper Stirrup. ALC1-SC-P75 Bayonet Spindle, Solid Copper Stirrup. Plated 75um ALC1-SR Ring spindle, Solid Copper Stirrup. ALC1-S-SR Ring spindle, Stranded Copper Conductor. ALC1-SR-P75 Ring Spindle, Solid Copper Stirrup. Plated 75um. ALC1-PC M12 Spindle with cross pin. ALC1-PR M12 ring spindle.