J type feeder pillar fuselinks * ASTA 20 Certified or tested to BS88 - 2 (formerly BS88: Part 5) for a breaking capacity of 80 kA at 415V a.c. * Available in standard 82mm and 92mm fixing centres up to 400A and 800A respectively for wedge tightening contacts. Also available in ferrule form up to 250A for pole mounted cut-outs. * For use by the Electricity Supply Industry in distribution systems. * Available with silver elements, details on request.