14x51 aR URC 690VAC Protistor
These Protistor® size 14x51 have been designed to protect power semi conductors, complying with standard IEC 60269-1 and -4.
They are extremely high interrupting rating fuses: 600-690VAC, with large band of ratings (current rating 6 to 50A). Two models are existing, as per NF C 63210 and 63211: with or without trip-indicator.
