limiters for protection against fault currents in electrical distribution networks the limiter having externally visible indicator for indicating that a limiter element has fused and which visible indicator may be reset and reused after a fused limiter is replaced application_number US 28617094 A description referring now to the drawing the limiter 10 according to the invention comprises a fusible limiter link 12 having axially aligned outwardly open receptacles 14 for receiving and crimping cable ends 16 forming part of a distribution network the receptacles are physically and electrically connected at their inner closed ends by means of an integral strip 18 defining a fusible element the fusible element vaporizes in the event a fault current occurs in connected cables 16 in excess of the element 39 s time current characteristic the fusible limiter link is encased in a generally cylindrical open ended composition shell halves 20a 20b having spaced cavities 20c and internal fingers 20d for accommodating and positioning the fusible element 18 a pair of insulating sleeves 22a 22b preferably formed of rubber entirely cover the cable fusible link and composition shell subassembly a suitable connecting joint such as a circular dovetail 24 is provided at the inner ends 25 of cooperating sleeves in accordance with the invention one of the insulating sleeves 22a is provided with means 26 for visually indicating fusion of the limiter element with such means being resettable and reusable after the occurrence of one or more fault currents through the limiter assembly as shown in fig3 6 one of the insulating sleeves is provided with indicating means in.