XRNT1 is suitable for indoor AC 50Hz, rated voltage 7.2kV-40.5kV power systems, as a protective component for transformers and other power equipment against overload or short circuit. And it can be used in conjunction with other protective electrical appliances (load switches, vacuum contactors). This type of fuse can reliably break any fault current between 2.5-3 times the rated current of the fuse and the rated breaking current of 50kA under specified usage conditions.

XRNT1-12/5A. 6.3A 7.5A 10A 16A 20A 25A 31.5A 40A<small tube diameter>

XRNT1-12/50A 63A 71A 75A 80A 100A 125A 150A 200A 225A<Large tube diameter>

XRNT1-40.5/20A 30A 40A 63A 75A 80A 100A<Large tube diameter>