... electric transformers and other electric facilities against overloading or circuit break.It is also a necessary accessory for ... current of the fuselink (A)XRNT-12SDLAJ12403.15,6.3,10,16,20,25,31.5,40XRNT-12SFLAJ1210050 ... ,100 ,(125)XRNT-12SKLAJ12125125,160,200,250XRNT-24 242003.15,6.3,10,16,20,25,31.5,4050 ... )D×L(mm)Rated break current (KA)XRNT13.6/7.26.3Φ51×192631016202531.5405063Φ76×19280100125160Φ88 ...